Page 1 ES0152 / ES0152P 52-Port GbE (PoE) Managed Switch User Manual www.aten.com...
Page 2: Emc Information
ES0152/ES0152P User Manual EMC Information FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Page 3: User Information
ES0152/ES0152P User Manual User Information Online Registration Be sure to register your product at our online support center: International http://eservice.aten.com Telephone Support For telephone support, call this number: International 886-2-8692-6959 China 86-400-810-0-810 Japan 81-3-5615-5811 Korea 82-2-467-6789 North America 1-888-999-ATEN ext 4988...
Page 4: Package Contents
Copyright © 2019 ATEN® International Co., Ltd. Manual Date: 2019-08-07 Altusen and the Altusen logo are registered trademarks of ATEN International Co., Ltd. All rights reserved. All other brand names and trademarks are the registered property of their respective owners.
Page 5: Table Of Contents
ES0152 Front View ........
Page 6 ES0152/ES0152P User Manual LLDP Configuration........37 LLDP-MED Configuration .
Page 7 ES0152/ES0152P User Manual Group to VLAN ......... 132 IP Subnet-based VLAN .
Page 8 ES0152/ES0152P User Manual Group Information ........217 IGMP SFM Information .
Page 9 ES0152/ES0152P User Manual VLAN Configuration........302 Static Table .
Page 10 ES0152/ES0152P User Manual Event Configuration ........404 Event Notification Chapter 16.
Page 11 ES0152/ES0152P User Manual Technical Support ......... 461 International .
Page 12: About This Manual
ES0152/ES0152P User Manual About This Manual This User Manual provides specific information about using the web interface to operate this switch. Overview Chapter 1, Introduction, introduces you to the 52-Port GbE (PoE) Managed Switch. Its purpose, features and benefits are presented, its front and rear panel components are described, and how to access the web interface.
Page 13: Conventions
For information about all ATEN products and how they can help you connect without limits, visit ATEN on the Web or contact an ATEN Authorized Reseller. Visit ATEN on the Web for a list of locations and telephone numbers: International http://www.aten.com...
Page 14 ES0152/ES0152P User Manual This Page Intentionally Left Blank...
Page 15: Chapter 1 Introduction
Simply connect the KE / VE89 transmitters and receivers to the ES0152 / ES0152P using Cat 5e/6 cables and all KE / VE89 series devices on the same LAN will automatically be detected.
Page 16 KVM over IP User Manual IP extenders or VE89 series Video over IP extenders into their OT infrastructure. Note: Please visit www.aten.com for compatible products.
Page 17: Features
Chapter 1. Introduction Features  Auto detects KE/VE89 series devices  Plug-and-play without additional settings  Supports IGMP Snooping Fast Leave  Supports Flow Control  Supports IGMP v1/v2/v3 Snooping and IGMP v1/v2 Querier  Supports 48 Gigabit Ethernet ports and 4 SFP uplink ports (10Gbps) ...
Page 18: Components
KVM over IP User Manual Components ES0152 Front View ES0152P Front View Component ES0152P System LED Indicates if the switch is powered up correctly or not, or, indicates if there is a system alarm triggered for troubleshooting. Refer to System LED on page 5 for the behavior of the LED.
Page 19: System Led
Chapter 1. Introduction Component ES0152P Mode/Reset By pressing the Mode/Reset Button for a different period of Button time, users can reset the switch, restore the switch to factory defaults, or change the display definition of port status LEDs (ES0152P only): ...
Page 20: Port Status Led
KVM over IP User Manual Port Status LED The port status LED behavior is shown in the following table: Port Color State Description The port is enabled and established a link to Green connected device, and the connection speed is 1000Mbps.
Page 21 Chapter 1. Introduction  When PoE LED is Lit (ES0152P only) Port Color State Description The port is enabled and supplying power to the Green connected device. An abnormal state, such as overload status, that Amber RJ45 has been detected in the switch. Ports The port has no active network cable connected, or it is not connected a PoE PD device.
Page 22: Es0152 / Es0152P Rear View
KVM over IP User Manual ES0152 / ES0152P Rear View Component Description Power Connector Connect the provided power cord to this socket and an AC wall power socket to power the device.
Page 23: Web Interface
Chapter 1. Introduction Web Interface The features and functions of the switch can be configured and managed via the web interface, which are laid out in the chapters starting from Chapter 3 System. Initial Configuration and Logging In When powering up the switch for the first time, you can perform the initial switch configuration using the web interface.
Page 24 KVM over IP User Manual 7. Click OK to change the PC’s IP address. 8. Open a web browser on the PC and enter the factory default IP address to access the switch’s web interface. A login page appears: Note: If you do not see the above login page, please try the following: 1.
Page 25 Chapter 1. Introduction 10. Click “Login” to log into the switch. Note: If you wish to change the password, go to Security > Management > Account and click admin (name of user). Enter the new password, repeat it and click Apply.
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Page 27: Chapter 2. Installation
Chapter 2 Installation Mounting Rack Mount Follow the steps below to rack mount the device. 1. Attach the mounting brackets to both sides of the chassis. Insert screws and tighten then with a screwdriver to secure the brackets. 2. Place the switch on a rack shelf in the rack. Push it in until the oval holes in the brackets align with the mounting holes in the rack posts.
Page 28: Desk Mount
KVM over IP User Manual Desk Mount 1. It is recommended to verify that the desk/bench is sturdy for the device to be mounted on and that it is reliably grounded. 2. Attach the four adhesive rubber feet to the bottom of the switch.
Page 29: Installing Sfp+ Modules
Chapter 2. Installation Installing SFP+ Modules As an option accessory for the SFP+ ports, you can install a mini-GBIC SFP+ module. Since the connection capability of the SFP+ ports is up to 10Gbps, you can choose mini-GBIC SFP+ modules able to support data rates of up to 10Gbps.
Page 30: Hardware Installation
KVM over IP User Manual Hardware Installation Connect the power cord between the ES0152 / ES0152P's power socket and an AC source, check the system LED if the switch is powered on. Connect an Ethernet LAN cable between the switch's RJ-45 port and the Ethernet RJ-45 port on the KE / VE89 Series extenders.
Page 31: Chapter 3. System
Chapter 3 System Overview This chapter describes the entire basic configuration tasks. The menu and the submenu are shown below:...
Page 32: System Information
KVM over IP User Manual System Information On this page, you can configure the Location, Contact and System name of the device as well as look through the system’s information. The switch system’s contact information is also provided here.  Parameter description Model Name: Displays the factory defined model name for identification purpose.
Page 33 Chapter 3. System Displays the user-defined system name that configured in System > System Information > Configuration > System Name. System Date: The current (GMT) system time and date. The system time is obtained through the Timing server running on the switch, if any. System Uptime: The period of time the device has been operational.
Page 34 KVM over IP User Manual Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 35: Ip Address
Chapter 3. System IP Address Settings The IPv4 address for the switch could be obtained via DHCP Server for VLAN 1. To manually configure an address, you need to change the switch's default settings to values that are compatible with your network. You may also need to establish a default gateway between the switch and management stations that exist on another network segment.
Page 36 KVM over IP User Manual The IPv4 address of the interface in dotted decimal notation. If DHCP is enabled, this field is not used. The field may also be left blank if IPv4 operation on the interface is not desired. Subnet Mask: User IP subnet mask of the entry.
Page 37: Advanced Settings
Chapter 3. System The first DNS server offered from a DHCPv6 lease to a DHCPv6-enabled interface will be used.  From this DHCPv6 interface Specify from which DHCPv6-enabled interface a provided DNS server should be preferred.  Buttons Apply: Click to save changes. Advanced Settings Configure the switch-managed IP information on this page Configure IP basic settings, control IP interfaces and IP routes.
Page 38 KVM over IP User Manual 2. Click Add Interface then you can create new Interface on the switch. 3. Click Add Route then you can create new Route on the switch. 4. Click Apply.  Parameter description: Basic Setting Mode: Configure whether the IP stack should act as a Host or a Router.
Page 39 Chapter 3. System The first DNS server offered from a DHCPv6 lease to a DHCPv6-enabled interface will be used.  From this DHCPv6 interface Specify from which DHCPv6-enabled interface a provided DNS server should be preferred. DNS Proxy: When DNS proxy is enabled, system will relay DNS requests to the currently configured DNS server, and reply as a DNS resolver to the client devices on the network.
Page 40 KVM over IP User Manual The IPv4 address of the interface in dotted decimal notation. If DHCP is enabled, this field is not used. The field may also be left blank if IPv4 operation on the interface is not desired. IPv4 Mask Length: The IPv4 network mask, in number of bits (prefix length).
Page 41 Chapter 3. System Network: The destination IP network or host address of this route. Valid format is dotted decimal notation or a valid IPv6 notation. A default route can use the value 0.0.0.0 or IPv6 :: notation. Mask Length: The destination IP network or host mask, in number of bits (prefix length). It defines how much of a network address that must match, in order to qualify for this route.
Page 42: Status
KVM over IP User Manual Status IP Status This page displays the status of the IP protocol layer. The status is defined by the IP interfaces, the IP routes and the neighbor cache (ARP cache) status. To display the log configuration in the web interface: 1.
Page 43: Routing Info Base
Chapter 3. System Show the destination IP network or host address of this route. Gateway: Show the gateway address of this route. Status: Show the status flags of the route. Neighbor cache IP Address: Show the IP address of the entry. Link Address: Show the Link (MAC) address for which a binding to the IP address given exist.
Page 44 KVM over IP User Manual Web Interface To display the routing information in the web interface: 1. Click System, IP Address, Status and Routing Info Base. 2. Display the Routing Base information.  Parameter description: DHCP: The route is created by DHCP. Connected: The destination network is connected directly.
Page 45 Chapter 3. System Distance: The distance of the route. Metric: The metric of the route. Interface: The interface where the ip packet is outgoing. Uptime (hh:ss:mm): The time till the route is created. The unit is second. State: Indicate if the destination network is reachable or not. ...
Page 46 KVM over IP User Manual Updates the table entries, ending at the last available entry. If the last entry of the table is displayed, the button is disabled.
Page 47: System Time
Chapter 3. System System Time The switch provides manual and automatic ways to set the system time via NTP. Manual setting is simple and you just input “Year”, “Month”, “Day”, “Hour” and “Minute” within the valid value range indicated in each item. To configure Time in the web interface: 1.
Page 48 KVM over IP User Manual There are two modes for configuring how the Clock Source from. Select “Local Settings”: Clock Source from Local Time. Select “NTP Server” : Clock Source from NTP Server. System Date: Show the current time of the system. The year of system date limits between 2000 and 2037.
Page 49 Chapter 3. System Hours - Select the ending hour. Minutes - Select the starting minute. Offset settings: Offset - Enter the number of minutes to add during Daylight Saving Time. (Range: 1 to 1440) Note: The under “Start Time Settings” and “End Time Settings” was displayed what you set on the “Start Time Settings”...
Page 50 KVM over IP User Manual Though it synchronizes the time automatically, NTP does not update the time periodically without user’s processing. Time Zone is an offset time of GMT. You have to select the time zone first and then perform time sync via NTP because the switch will combine this time zone offset and updated NTP time to come out the local time, otherwise, you will not able to get the correct time.
Page 51: Lldp
Chapter 3. System LLDP The switch supports the LLDP. For current information on your switch model, The Link Layer Discovery Protocol (LLDP) provides a standards-based method for enabling switches to advertise themselves to adjacent devices and to learn about adjacent LLDP devices. The Link Layer Discovery Protocol (LLDP) is a vendor-neutral Link Layer protocol in the Internet Protocol Suite used by network devices for advertising their identity, capabilities, and neighbors on a IEEE 802 local area network, principally wired Ethernet.
Page 52 KVM over IP User Manual 4. Specify the information to include in the TLV field of advertised messages. 5. Click Apply.  Parameter description: LLDP Parameters Tx Interval: The switch periodically transmits LLDP frames to its neighbors for having the network discovery information up-to-date.
Page 53 Chapter 3. System Rx only: The switch will not send out LLDP information, but LLDP information from neighbor units is analyzed. Tx only: The switch will drop LLDP information received from neighbors, but will send out LLDP information. Disabled: The switch will not send out LLDP information, and will drop LLDP information received from neighbors.
Page 54: Lldp-Med Configuration
KVM over IP User Manual Trap: LLDP trapping notifies events such as newly-detectedneighboring devices and link malfunctions. Port Descr: Optional TLV: When checked the "port description" is included in LLDP information transmitted. Sys Name: Optional TLV: When checked the "system name" is included in LLDP information transmitted.
Page 55 Chapter 3. System Extended and automated power management of Power over Ethernet (PoE) end points. Inventory management, allowing network administrators to track their network devices, and determine their characteristics (manufacturer, software and hardware versions, and serial or asset number). This page allows you to configure the LLDP-MED. This function applies to VoIP devices which support LLDP-MED.
Page 56 KVM over IP User Manual Web Interface To configure LLDP-MED: 1. Click System, LLDP and LLDP-MED Configuration.
Page 57 Chapter 3. System 2. Modify Fast start repeat count parameter, default is 4. 3. Modify Transmit TLVs parameters. 4. Modify Coordinates Location parameters. 5. Fill Civic Address Location parameters. 6. Fill Emergency Call Service parameters. 7. Add new policy. 8. Click Apply, will show following Policy Port Configuration. 9.
Page 58 KVM over IP User Manual It should be noted that LLDP-MED and the LLDP-MED Fast Start mechanism is only intended to run on links between LLDP-MED Network Connectivity Devices and Endpoint Devices, and as such does not apply to links between LAN infrastructure elements, including Network Connectivity Devices, or other types of links.
Page 59 Chapter 3. System 5. Any device that supports the IEEE 802.1AB and MED extensions that can relay IEEE 802 frames via any method. An Endpoint Device a LLDP-MED Device that sits at the network edge and provides some aspect of IP communications service, based on IEEE 802 LAN technology.
Page 60 KVM over IP User Manual Map Datum: The Map Datum is used for the coordinates given in these options: WGS84: (Geographical 3D) - World Geodesic System 1984, CRS Code 4327, and Prime Meridian Name: Greenwich. NAD83/NAVD88: North American Datum 1983, CRS Code 4269, Prime Meridian Name: Greenwich;...
Page 61 Chapter 3. System Leading street direction - Example: N. Trailing street suffix: Trailing street suffix - Example: SW. Street suffix: Street suffix - Example: Ave, Platz. House no.: House number - Example: 21. House no. suffix: House number suffix - Example: A, 1/2. Landmark: Landmark or vanity address - Example: Columbia University.
Page 62 KVM over IP User Manual Postal community name - Example: Leonia. P.O. Box: Post office box (P.O. BOX) - Example: 12345. Additional code: Additional code - Example: 1320300003. Emergency Call Service: Emergency Call Service (e.g. E911 and others), such as defined by TIA or NENA.
Page 63 Chapter 3. System 4. Video Conferencing 5. Streaming Video 6. Control / Signalling (conditionally support a separate network policy for the media types above) A large network may support multiple VoIP policies across the entire organization, and different policies per application type. LLDP-MED allows multiple policies to be advertised per port, each corresponding to a different application type.
Page 64 KVM over IP User Manual media. This application type should not be advertised if all the same network policies apply as those advertised in the Guest Voice application policy. 5. Softphone Voice - for use by softphone applications on typical data centric devices, such as PCs or laptops.
Page 65: Lldp Neighbor
Chapter 3. System IEEE 802.1D-2004. A value of 0 represents use of the default priority as defined in IEEE 802.1D-2004. DSCP: DSCP value to be used to provide Diffserv node behaviour for the specified application type as defined in IETF RFC 2474. DSCP may contain one of 64 code point values (0 through 63).
Page 66 KVM over IP User Manual Web Interface To show LLDP neighbors: 1. Click System, LLDP and LLDP neighbor. 2. Click Refresh for manual update web screen. 3. Click Auto-refresh for auto-update web screen. Note: If there is no device that supports LLDP in your network then the table will show “No LLDP neighbor information found”.
Page 67 Chapter 3. System System Capabilities: System Capabilities describes the neighbor unit's capabilities. The possible capabilities are: 1. Other 2. Repeater 3. Bridge 4. WLAN Access Point 5. Router 6. Telephone 7. DOCSIS cable device 8. Station only 9. Reserved When a capability is enabled, the capability is followed by (+). If the capability is disabled, the capability is followed by (-).
Page 68: Lldp-Med Neighbor
KVM over IP User Manual LLDP-MED Neighbor This page provides a status overview of all LLDP-MED neighbors. The displayed table contains a row for each port on which an LLDP neighbor is detected. This function applies to VoIP devices which support LLDP-MED. The columns hold the following information: Web Interface To show LLDP-MED neighbor:...
Page 69 Chapter 3. System 1. LAN Switch/Router 2. IEEE 802.1 Bridge 3. IEEE 802.3 Repeater (included for historical reasons) 4. IEEE 802.11 Wireless Access Point 5. Any device that supports the IEEE 802.1AB and MED extensions defined by TIA-1057 and can relay IEEE 802 frames via any method. ...
Page 70 KVM over IP User Manual product categories expected to adhere to this class include (but are not limited to) Voice / Media Gateways, Conference Bridges, Media Servers, and similar. Discovery services defined in this class include media-type-specific network layer policy discovery. ...
Page 71 Chapter 3. System deployed on a separate VLAN for ease of deployment and enhanced security by isolation from data applications. 2. Voice Signalling - for use in network topologies that require a different policy for the voice signalling than for the voice media. 3.
Page 72 KVM over IP User Manual VLAN ID: VLAN ID is the VLAN identifier (VID) for the port as defined in IEEE 802.1Q-2003. A value of 1 through 4094 is used to define a valid VLAN ID. A value of 0 (Priority Tagged) is used if the device is using priority tagged frames as defined by IEEE 802.1Q-2003, meaning that only the IEEE 802.1D priority level is significant and the default PVID of the ingress port is used instead.
Page 73: Lldp Neighbor Poe
Chapter 3. System LLDP Neighbor PoE This page provides a status overview for all LLDP PoE neighbors. The displayed table contains a row for each interface on which an LLDP PoE neighbor is detected. The columns hold the following information: Web Interface To show LLDP neighbor PoE: 1.
Page 74: Lldp Neighbor Eee
KVM over IP User Manual If the device is a PSE device it can either run on its Primary Power Source or its Backup Power Source. If it is unknown whether the PSE device is using its Primary Power Source or its Backup Power Source it is indicated as “Unknown”...
Page 75 Chapter 3. System time to boot up before sending traffic over the link. This time is called “wakeup time”. To achieve minimal latency, devices can use LLDP to exchange information about their respective tx and rx “wakeup time”, as a way to agree upon the minimum wakeup time they need.
Page 76 KVM over IP User Manual The link partner's fallback receive Tw. A receiving link partner may inform the transmitter of an alternate desired Tw_sys_tx. Since a receiving link partner is likely to have discrete levels for savings, this provides the transmitter with additional information that it may use for a more efficient allocation.
Page 77: Lldp Statistics
Chapter 3. System Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. LLDP Statistics Two types of counters are shown. Global counters are counters that refer to the whole switch, while local counters refer to per port counters for the currently selected switch.
Page 78 KVM over IP User Manual It also shows the time when the last entry was last deleted or added. It also shows the time elapsed since the last change was detected. Total neighbors Entries Added: Shows the number of new entries added since switch reboot. Total neighbors Entries Deleted: Shows the number of new entries deleted since switch reboot.
Page 79 Chapter 3. System Each LLDP frame can contain multiple pieces of information, known as TLVs (TLV is short for “Type Length Value”). If a TLV is malformed, it is counted and discarded. TLVs Unrecognized: The number of well-formed TLVs, but with an unknown type value. Org.
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Page 81: Overview
Chapter 4 Port Management Overview The section describes to configure the Port detail parameters of the switch. Others you could use the Port configure to enable or disable the Port of the switch. Monitor the ports content or status in the function. The menu and the submenu are shown below:...
Page 82: Port Management
KVM over IP User Manual Port Management The section describes to configure the Port detail parameters of the switch. Others you could use the Port configure to enable or disable the Port of the switch. Monitor the ports content or status in the function. Port Configuration This page displays current port configurations.
Page 83 Chapter 4. Port Management Enter up to 63 characters to be descriptive name for identifies this port. Link: The current link state is displayed graphically. Green indicates the link is up and red that it is down. Current Link Speed Status: Provides the current link speed of the port.
Page 84: Port Statistics
KVM over IP User Manual Click to undo any changes made locally and revert to previously saved values. Port Statistics The section describes to the Port statistics information and provides overview of general traffic statistics for all switch ports. Web Interface To Display the Port Statistics Overview in the web interface: 1.
Page 85 Chapter 4. Port Management Errors: The number of frames received in error and the number of incomplete transmissions per port. Drops: The number of frames discarded due to ingress or egress congestion. Filtered The number of received frames filtered by the forwarding process. ...
Page 86 KVM over IP User Manual  Parameter description: Upper left scroll bar: To scroll which port to display the Port statistics with “Port-1”, “Port-2”, ... Receive Total and Transmit Total Rx and Tx Packets: The number of received and transmitted (good and bad) packets. Rx and Tx Octets: The number of received and transmitted (good and bad) bytes.
Page 87 Chapter 4. Port Management Rx and Tx Multicast: The number of received and transmitted (good and bad) multicast packets. Rx and Tx Broadcast: The number of received and transmitted (good and bad) broadcast packets. Rx and Tx Pause: A count of the MAC Control frames received or transmitted on this port that have an opcode indicating a PAUSE operation.
Page 88: Sfp Port Info
KVM over IP User Manual Tx Oversize: The number of frames dropped due to frame oversize.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. Clear: Clears the counters for the selected ports.
Page 89 Chapter 4. Port Management Connector Type: Display the connector type, for instance, UTP, SC, ST, LC and so on. Fiber Type: Display the fiber mode, for instance, Multi-Mode, Single-Mode. Tx Central Wavelength: Display the fiber optical transmitting central wavelength, for instance, 850nm, 1310nm, 1550nm and so on.
Page 90: Energy Efficient Ethernet
KVM over IP User Manual Mon3(RX PWR): Show the receiver power of SFP module.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. Energy Efficient Ethernet EEE is an abbreviation for Energy Efficient Ethernet defined in IEEE 802.3az.
Page 91 Chapter 4. Port Management Web Interface To configure an Energy Efficient Ethernet in the web interface: 1. Click Port Management and Energy Efficient Ethernet. 2. Select enable or disable Energy Efficient Ethernet by the port. 3. Click the apply to save the setting. 4.
Page 92: Link Aggregation
KVM over IP User Manual Link Aggregation Static Configuration This page is used to configure the Aggregation hash mode and the aggregation group. Web Interface To configure the Aggregation hash mode and the aggregation group in the web interface: 1. Click Port Management, Link Aggregation and Static Configuration. 2.
Page 93 Chapter 4. Port Management Destination MAC Address: The Destination MAC Address can be used to calculate the destination port for the frame. Check to enable the use of the Destination MAC Address, or uncheck to disable. By default, Destination MAC Address is disabled. IP Address: The IP address can be used to calculate the destination port for the frame.
Page 94: Lacp Configuration
KVM over IP User Manual LACP Configuration This page allows the user to inspect the current LACP port configurations, and possibly change them as well. Web Interface To configure the LACP Port Configuration in the web interface: 1. Click Port Management, Link Aggregation and LACP Configuration. 2.
Page 95 Chapter 4. Port Management The Key value incurred by the port, range 1-65535 . The Auto setting will set the key as appropriate by the physical link speed, 10Mb = 1, 100Mb = 2, 1Gb = 3. Using the Specific setting, a user-defined value can be entered. Ports with the same Key value can participate in the same aggregation group, while ports with different keys cannot.
Page 96: System Status
KVM over IP User Manual System Status This section describes that when you complete to set LACP function on the switch then it provides a status overview for all LACP instances Web Interface To display the LACP System status in the web interface: 1.
Page 97: Internal Status
Chapter 4. Port Management The time since this aggregation changed. Local Ports: Shows which ports are a part of this aggregation for this switch. The format is: "Switch ID:Port".  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 98 KVM over IP User Manual 3. Click “Refresh” to refresh the port detailed statistics.  Parameter description: Port: The switch port number. State: The current port state: Down: The port is not active. Active: The port is in active state. Standby: The port is in standby state.
Page 99: Neighbor Status
Chapter 4. Port Management Defaulted: Show if the Actor's Receive machine is using Defaulted operational Partner information. Expired: Show if that the Actor's Receive machine is in the EXPIRED state.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 100 KVM over IP User Manual 2. Checked “Auto-refresh”. 3. Click “Refresh” to refresh the port detailed statistics. Parameter description: Aggr ID: The aggregation group ID which the port is assigned to. Port: The switch port number. State: The current port state: Down: The port is not active.
Page 101: Port Status
Chapter 4. Port Management Collecting: Show if collection of incoming frames on this link is enabled. Distributing: Show if distribution of outgoing frames on this link is enabled. Defaulted: Show if the Actor's Receive machine is using Defaulted operational Partner information.
Page 102 KVM over IP User Manual Web Interface To display the LACP Port status in the web interface: 1. Click Port Management, Link Aggregation and Port Status. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
Page 103 Chapter 4. Port Management Partner System ID: The partner's System ID (MAC address). Partner Port: The partner's port number connected to this port. Partner Prio: The partner's port priority.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 104: Loop Protection
KVM over IP User Manual Loop Protection Configuration The loop Protection is used to detect the presence of traffic. When switch receives packet’s (looping detection frame) MAC address the same as oneself from port, show Loop Protection happens. The port will be locked when it received the looping Protection frames.
Page 105 Chapter 4. Port Management Transmission Time: The interval between each loop protection PDU sent on each port. Valid values are 1 to 10 seconds. Shutdown Time: The period (in seconds) for which a port will be kept disabled in the event of a loop is detected (and the port action shuts down the port).
Page 106: Status
KVM over IP User Manual Status This section displays the loop protection port status the ports of the currently selected switch. Web Interface To display the Loop Protection status in the web interface: 1. Click Port Management, Loop Protection and Status. 2.
Page 107 Chapter 4. Port Management The current loop protection status of the port. Loop: Whether a loop is currently detected on the port. Time of Last Loop: The time of the last loop event detected.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 108: Udld
KVM over IP User Manual UDLD UDLD Configuration This page allows the user to inspect the current UDLD configurations, and possibly change them as well. Web Interface To configure the UDLD parameters in the web interface: 1. Click Port Management, UDLD and UDLD Configuration. 2.
Page 109: Udld Status
Chapter 4. Port Management Disable: In disabled mode, UDLD functionality doesn't exists on port. Normal: In normal mode, if the link state of the port was determined to be unidirectional, it will not affect the port state. Aggressive: In aggressive mode, unidirectional detected ports will get shutdown.
Page 110 KVM over IP User Manual 2. Select port that you want to display the UDLD Status. 3. If you want to auto-refresh the information then you need to evoke the “Auto refresh”. 4. Click “Refresh” to refresh the Loop Protection Status. ...
Page 111 Chapter 4. Port Management Port 1: Select port that you want to display the DHCP Detailed Statistics.
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Page 113: Chapter 5. Poe Management (Es0152P Only)
Chapter 5 PoE Management (ES0152P Only) Overview PoE is an acronym for Power over Ethernet. Power over Ethernet is used to transmit electrical power, to remote devices over standard Ethernet cable. It could for example be used for powering IP telephones, wireless LAN access points and other equipment, where it would be difficult or expensive to connect the equipment to main power supply.
Page 114: Poe Configuration
KVM over IP User Manual PoE Configuration This page allows the user to inspect and configure the current PoE port settings and show all PoE Supply W. Web Interface To configure Power over Ethernet in the web interface: 1. Click PoE Management and PoE Configuration. 2.
Page 115 Chapter 5. PoE Management (ES0152P 2. Class mode: In this mode each port automatically determines how much power to reserve according to the class the connected PD belongs to, and reserves the power accordingly. Four different port classes exist and one for 4, 7, 15.4 or 30 Watts.
Page 116 KVM over IP User Manual PoE Schedule: Disable or Select the PoE Schedule profile. Priority: The Priority represents the ports priority. There are three levels of power priority named Low, High and Critical. The priority is used in the case where the remote devices requires more power than the power supply can deliver.
Page 117: Poe Status
Chapter 5. PoE Management (ES0152P PoE Status This page allows the user to inspect the current status for all PoE ports. Web Interface To Display PoE Status in the web interface: 1. Click PoE Management and PoE Status. 2. Scroll “Auto-refresh” to on/off. 3.
Page 118 KVM over IP User Manual Class 4: Max. power 30.0 W Power Requested The Power Requested shows the requested amount of power the PD wants to be reserved. Power Allocated: The Power Allocated shows the amount of power the switch has allocated for the PD.
Page 119 Chapter 5. PoE Management (ES0152P Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page.
Page 120: Poe Power Delay
KVM over IP User Manual PoE Power Delay This page allows the user to setting the delay time of power providing after device rebooted. Web Interface To Display Power over Ethernet Status in the web interface: 1. Click PoE Management and PoE Power delay. 2.
Page 121 Chapter 5. PoE Management (ES0152P When rebooting, the PoE port will start to provide power to the PD when it out of delay time. Default: 0, range: 0-300 sec.  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 122: Poe Auto Checking
KVM over IP User Manual PoE Auto Checking This page allows the user to specify the auto detection parameters to check the linking status between PoE ports and PDs. When it detected the fail connect, will reboot remote PD automatically. Web Interface To configue Power over Ethernet Auto Checking in the web interface: 1.
Page 123 Chapter 5. PoE Management (ES0152P Startup Time: After startup time, device will enable auto checking. Default: 30, range: 30-60 sec. Interval Time(sec): Device will send checking message to PD each interval time. Default: 30, range: 10-120 sec. Retry Time: When PoE port can't ping the PD, it will retry to send detection again. When the third time, it will trigger failure action.
Page 124: Poe Scheduling Profile
KVM over IP User Manual PoE Scheduling Profile This page allows user to define the profile for PoE scheduling. Web Interface To configure PoE Schedule Profile in the web interface: 1. Click PoE Management and PoE Scheduling Profile. 2. Select profile number and specify the profile name. 3.
Page 125 Chapter 5. PoE Management (ES0152P End Time: The time to stop PoE. The time 00:00 means the last second of this day.  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 126 KVM over IP User Manual This Page Intentionally Left Blank...
Page 127: Chapter 6. Vlan Management
Chapter 6 VLAN Management Overview To assign a specific VLAN for management purpose. The management VLAN is used to establish an IP connection to the switch from a workstation connected to a port in the VLAN. This connection supports a VSM, SNMP, and Telnet session.
Page 128: Vlan Configuration
KVM over IP User Manual VLAN Configuration Web Interface To configure VLAN membership configuration in the web interface: 1. Click VLAN Management and VLAN Configuration. 2. Modify Global VLAN Configuration parameter. 3. Scroll the Mode, Port VLAN and Port Type to enable the Port VLAN Configuration parameter.
Page 129 Chapter 6. VLAN Management Ethertype for Custom S-ports: This field specifies the ethertype/TPID (specified in hexadecimal) used for Custom S-ports. The setting is in force for all ports whose Port Type is set to S-Custom-Port. Port VLAN Configuration Port: This is the logical port number of this row. Mode: The port mode (default is Access) determines the fundamental behavior of the port in question.
Page 130 KVM over IP User Manual Hybrid: Hybrid ports resemble trunk ports in many ways, but adds additional port configuration features. In addition to the characteristics described for trunk ports, hybrid ports have these abilities: • Can be configured to be VLAN tag unaware, C-tag aware, S-tag aware, or S- custom-tag aware, •...
Page 131 Chapter 6. VLAN Management S-Custom-Port: On ingress, frames with a VLAN tag with a TPID = 0x8100 or equal to the Ethertype configured for Custom-S ports get classified to the VLAN ID embedded in the tag. If a frame is untagged or priority tagged, the frame gets classified to the Port VLAN.
Page 132 KVM over IP User Manual Ports in Trunk and Hybrid mode may control which VLANs they are allowed to become members of. Access ports can only be member of one VLAN, the Access VLAN. The field's syntax is identical to the syntax used in the Existing VLANs field. By default, a port may become member of all possible VLANs, and is therefore set to 1-4095.
Page 133: Vlan Membership
Chapter 6. VLAN Management VLAN Membership This page provides an overview of membership status of VLAN users. The ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To configure VLAN membership configuration in the web interface: 1.
Page 134 KVM over IP User Manual VLAN User module uses services of the VLAN management functionality to configure VLAN memberships and VLAN port configurations such as PVID and UVID. Currently we support the following VLAN user types: NAS: NAS provides port-based authentication, which involves communications between a Supplicant, Authenticator, and an Authentication Server.
Page 135 Chapter 6. VLAN Management Show entries: You can choose how many items you want to show up. You can choose the Vlan User.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page.
Page 136: Vlan Port Status
KVM over IP User Manual VLAN Port Status The function Port Status gathers the information of all VLAN status and reports it by the order of Combined, Admin, NAS, GVRP, MVR, Voice VLAN, MSTP, DMS, VCL. Web Interface To Display VLAN Port Status in the web interface: 1.
Page 137 Chapter 6. VLAN Management based on the Generic Attribute Registration Protocol (GARP) and propagates VLAN information throughout a bridged network. MVR: MVR is used to eliminate the need to duplicate multicast traffic for subscribers in each VLAN. Multicast traffic for all channels is sent only on a single (multicast) VLAN.
Page 138 KVM over IP User Manual Shows egress filtering frame status whether tagged or untagged. Untagged VLAN ID: If Tx Tag is overridden by the selected user and is set to Tag or Untag UVID, then this field will show the VLAN ID the user wants to tag or untag on egress. The field is empty if not overridden by the selected user.
Page 139: Mac-Based Vlan
Chapter 6. VLAN Management MAC-based VLAN Configuration The MAC address to VLAN ID mappings can be configured here. This page allows adding and deleting MAC-based VLAN Classification List entries and assigning the entries to different ports. Web Interface To configure MAC address-based VLAN configuration in the web interface: 1.
Page 140 KVM over IP User Manual  Parameter description: MAC Address: Indicates the MAC address. VLAN ID: Indicates the VLAN ID. Port Members: A row of check boxes for each port is displayed for each MAC to VLAN ID mapping entry. To include a port in the mapping, check the box. To remove or exclude the port from the mapping, make sure the box is unchecked.
Page 141: Status
Chapter 6. VLAN Management Click to refresh the page. First Page: Updates the system log entries, turn to the first page. Next Page: Updates the system log entries, turn to the next page. Status Show the MAC-based VLAN status. Web Interface To Display MAC-based address VLAN configuration in the web interface: 1.
Page 142 KVM over IP User Manual Port Members: Port members of the MAC-based VLAN entry.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page.
Page 143: Protocol-Based Vlan
Chapter 6. VLAN Management Protocol-based VLAN This section describe Protocol -based VLAN, The Switch support Protocol include Ethernet LLC SNAP Protocol. The Logical Link Control (LLC) data communication protocol layer is the upper sub-layer of the Data Link Layer (which is itself layer 2, just above the Physical Layer) in the seven-layer OSI reference model.
Page 144 KVM over IP User Manual Web Interface To configure Protocol-based VLAN configuration in the web interface: 1. Click VLAN Management, Protocol-based VLAN and Protocol to Group. 2. Click “Add New Entry”. 3. Specify the Frame Type, Value and Group Name. 4.
Page 145 Chapter 6. VLAN Management 3. SNAP Note: On changing the Frame type field, valid value of the following text field will vary depending on the new frame type you selected. Value: Valid value that can be entered in this text field depends on the option selected from the preceding Frame Type selection menu.
Page 146: Group To Vlan
KVM over IP User Manual Reset: Click to undo any changes made locally and revert to previously saved values. Group to VLAN This section allows you to map an already configured Group Name to a VLAN for the selected stack switch unit switch. Web Interface To configure Group Name to VLAN mapping table configured in the web interface:...
Page 147 Chapter 6. VLAN Management 4. Click Apply.  Parameter description: Group Name: A valid Group Name is a string of almost 16 characters. VLAN ID: Indicates the ID to which Group Name will be mapped. A valid VLAN ID ranges from 1-4095. Port Members: A row of check boxes for each port is displayed for each Group Name to VLAN ID mapping.
Page 148: Ip Subnet-Based Vlan
KVM over IP User Manual IP Subnet-based VLAN The IP subnet-based VLAN entries can be configured here. This page allows for adding, updating and deleting IP subnet-based VLAN entries. Web Interface To configure IP subnet-based VLAN Membership to configured in the web interface: 1.
Page 149 Chapter 6. VLAN Management  Parameter description: IP Address: Indicates the IP address. Mask Length: Indicates the network mask length. VLAN ID: Indicates the VLAN ID. VLAN ID can be changed for the existing entries. Port Members: A row of check boxes for each port is displayed for each IP subnet to VLAN ID mapping entry.
Page 150: Gvrp
KVM over IP User Manual GVRP The Generic Attribute Registration Protocol (GARP) provides a generic framework whereby devices in a bridged LAN, e.g. end stations and switches, can register and de-register attribute values, such as VLAN Identifiers, with each other. In doing so, the attributes are propagated to devices in the bridged LAN, and these devices form a ¡°reachability¡±...
Page 151 Chapter 6. VLAN Management 5. Click apply to save the setting. 6. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Enable GVRP globally: The GVRP feature is enabled by setting the check mark in the checkbox named Enable GVRP.
Page 152: Private Vlan
KVM over IP User Manual Private VLAN The Private VLAN membership configurations for the switch can be monitored and modified here. Private VLANs can be added or deleted here. Port members of each Private VLAN can be added or removed here. Private VLANs are based on the source port mask, and there are no connections to VLANs.
Page 153 Chapter 6. VLAN Management  Parameter description: Delete: To delete a private VLAN entry, check this box. The entry will be deleted during the next apply. Private VLAN ID: Indicates the ID of this particular private VLAN. Port Members: A row of check boxes for each port is displayed for each private VLAN ID. To include a port in a Private VLAN, check the box.
Page 154: Port Isolation
KVM over IP User Manual Port Isolation Port Isolation provides for an apparatus and method to isolate ports on layer 2 switches on the same VLAN to restrict traffic flow. The apparatus comprises a switch having said plurality of ports, each port configured as a protected port or a non-protected port.
Page 155 Chapter 6. VLAN Management  Parameter description: Port Numbers: A check box is provided for each port of a private VLAN. When checked, port isolation is enabled on that port. When unchecked, port isolation is disabled on that port. By default, port isolation is disabled on all ports. ...
Page 156: Voice Vlan
KVM over IP User Manual Voice VLAN Voice VLAN is VLAN configured specially for voice traffic. By adding the ports with voice devices attached to voice VLAN, we can perform QoS-related configuration for voice data, ensuring the transmission priority of voice traffic and voice quality.
Page 157 Chapter 6. VLAN Management 7. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Mode: Indicates the Voice VLAN mode operation. We must disable MSTP feature before we enable Voice VLAN.
Page 158: Oui
KVM over IP User Manual Port Security: Indicates the Voice VLAN port security mode. When the function is enabled, all non-telephonic MAC addresses in the Voice VLAN will be blocked for 10 seconds. Possible port modes are: Enabled: Enable Voice VLAN security mode operation. Disabled: Disable Voice VLAN security mode operation.
Page 159 Chapter 6. VLAN Management Web Interface To configure Voice VLAN OUI Table in the web interface: 1. Click VLAN Management, Voice VLAN and OUI. 2. Select “Add new entry”, “delete” in the Voice VLAN OUI table. 3. Specify Telephony OUI, Description. 4.
Page 160 KVM over IP User Manual A telephony OUI address is a globally unique identifier assigned to a vendor by IEEE. It must be 6 characters long and the input format is "xx-xx-xx" (x is a hexadecimal digit). Description: The description of OUI address. Normally, it describes which vendor telephony device it belongs to.
Page 161: Chapter 7. Quality Of Server (Qos)
Chapter 7 Quality of Server (QoS) Overview The switch support four QoS queues per port with strict or weighted fair queuing scheduling. It supports QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges. High flexibility in the classification of incoming frames to a QoS class.
Page 162: Port Classification
KVM over IP User Manual Port Classification The section allows you to configure the basic QoS Ingress Classification settings for all switch ports. Web Interface To configure the QoS Ingress Port Classification parameters in the web interface: 1. Click Quality of Service and Port Classification. 2.
Page 163 Chapter 7. Quality of Server (QoS) If the port is VLAN aware, the frame is tagged and Tag Class. is enabled, then the frame is classified to a CoS that is mapped from the PCP and DEI value in the tag. Otherwise the frame is classified to the default CoS. The classified CoS can be overruled by a QCL entry.
Page 164: Port Pcp Classification
KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. PCP Classification: Shows the classification mode for tagged frames on this port. Disabled: Use default CoS and DPL for tagged frames. Enabled: Use mapped versions of PCP and DEI for tagged frames.
Page 165 Chapter 7. Quality of Server (QoS)  Parameter description: PCP Classification Controls the classification mode for tagged frames on this port. Disabled: Use default CoS and DPL for tagged frames. Enabled: Use mapped versions of PCP and DEI for tagged frames. (PCP, DEI) to (Queue Priority, DPL level) Mapping Controls the mapping of the classified (PCP, DEI) to (Queue Priority, DPL level) values when Tag Classification is set to Enabled.
Page 166: Port Policers
KVM over IP User Manual Port Policers This section provides an overview of QoS Ingress Port Policers for all switch ports The Port Policing is useful in constraining traffic flows and marking frames above specific rates. Policing is primarily useful for data flows and voice or video flows because voice and video usually maintains a steady rate of traffic.
Page 167 Chapter 7. Quality of Server (QoS) Enabled: To evoke which Port you need to enable the QoS Ingress Port Policers function. Rate: To set the Rate limit value for this port, the default is 1000000. Unit: Controls the unit of measure for the port policer rate as kbps, Mbps, fps or kfps. Flow Control: If flow control is enabled and the port is in flow control mode, then pause frames are sent instead of discarding frames.
Page 168: Port Shapers
KVM over IP User Manual Port Shapers This section provides an overview of QoS Egress Port Shapers for all switch ports. Other users could get all detail information of the ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To configure the QoS Port Shapers in the web interface: 1.
Page 169 Chapter 7. Quality of Server (QoS) Shapers – Qn: Shows disabled or actual queue shaper rate - e.g. “800 Mbps”. Shapers – Port: Shows disabled or actual port shaper rate - e.g. “800 Mbps”. Scheduler Mode: Controls how many of the queues are scheduled as strict and how many are scheduled as weighted on this switch port.
Page 170 KVM over IP User Manual Port Shaper Unit: Controls the unit of measure for the port shaper rate as kbps or Mbps. Port Shaper Rate-type: The rate type of the port shaper. The allowed values are: Line: Specify that this shaper operates on line rate. Data: Specify that this shaper operates on data rate.
Page 171: Storm Control
Chapter 7. Quality of Server (QoS) Storm Control The section allows user to configure the Storm control for the switch. There is a destination lookup failure storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table.
Page 172 KVM over IP User Manual There is a unicast storm policer, multicast storm policer, and a broadcast storm policer. These only affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present in the MAC Address table. Frame Type: The frame type for which the configuration below applies.
Page 173 Chapter 7. Quality of Server (QoS)  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 174: Port Scheduler
KVM over IP User Manual Port Scheduler This section provides an overview of QoS Egress Port Scheduler for all switch ports. and the ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To configure the QoS Port Schedulers in the web interface: 1.
Page 175 Chapter 7. Quality of Server (QoS) Scheduler Mode: Controls how many of the queues are scheduled as strict and how many are scheduled as weighted on this switch port. Queue Shaper Enable: Controls whether the queue shaper is enabled for this queue on this switch port. Queue Shaper Rate: Controls the rate for the queue shaper.
Page 176 KVM over IP User Manual The rate type of the port shaper. The allowed values are: Line: Specify that this shaper operates on line rate. Data: Specify that this shaper operates on data rate.  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 177: Port Pcp Remarking
Chapter 7. Quality of Server (QoS) Port PCP Remarking The Section provides user to get an overview of QoS Egress Port PCP Remarking for all switch ports. Others the ports belong to the currently selected stack unit, as reflected by the page header. Web Interface To configure the QoS Port PCP Remarking in the web interface: 1.
Page 178 KVM over IP User Manual 5. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Port: The logical port for the settings contained in the same row. Click on the port number in order to configure PCP remarking.
Page 179 Chapter 7. Quality of Server (QoS) PCP/DEI Configuration: Controls the default PCP and DEI values used when the mode is set to Default. (QoS class, DP level) to (PCP, DEI) Mapping : Controls the mapping of the classified (QoS class, DP level) to (PCP, DEI) values when the mode is set to Mapped.
Page 180: Dscp
KVM over IP User Manual DSCP Port DSCP The section will teach user to set the QoS Port DSCP configuration that was allowed you to configure the basic QoS Port DSCP Configuration settings for all switch ports. Others the settings relate to the currently selected stack unit, as reflected by the page header.
Page 181: Dscp Translation
Chapter 7. Quality of Server (QoS) Ingress: In Ingress settings you can change ingress translation and classification settings for individual ports. There are two configuration parameters available in Ingress: Translate: To Enable the Ingress Translation click the checkbox Classify: Classification for a port have 4 different values Disable: No Ingress DSCP Classification.
Page 182 KVM over IP User Manual Web Interface To configure the DSCP Translation parameters in the web interface: 1. Click Quality of Service, DSCP and DSCP Translation. 2. Scroll to set the Ingress Translate and Egress Remap Parameters. 3. Evoke to enable or disable Classify. 4.
Page 183: Dscp Classification
Chapter 7. Quality of Server (QoS) Egress: Select the DSCP value from select menu to which you want to remap. DSCP value ranges form 0 to 63.  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. DSCP Classification The section describes to teach user to configure and allows you to map DSCP value to a QoS Class and DPL value.
Page 184: Dscp-Based Qos
KVM over IP User Manual  Parameter description: Queue Priority: Actual Class of Service. DSCP DP0: Select the classified DSCP value (0-63) for Drop Precedence Level 0. DSCP DP1: Select the classified DSCP value (0-63) for Drop Precedence Level 1. DSCP DP2: Select the classified DSCP value (0-63) for Drop Precedence Level 2.
Page 185 Chapter 7. Quality of Server (QoS) Web Interface To configure the DSCP –Based QoS Ingress Classification parameters in the web interface: 1. Click Quality of Service, DSCP and DSCP-Based QoS. 2. Evoke to enable or disable the DSCP for Trust. 3.
Page 186 KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 187: Qos Control List
Chapter 7. Quality of Server (QoS) QoS Control List Configuration The section shows the QoS Control List (QCL), which is made up of the QCEs. Each row describes a QCE that is defined. The maximum number of QCEs is 256 on each switch. Click on the lowest plus sign to add a new QCE to the list. Web Interface To configure the QoS Control List parameters in the web interface: 1.
Page 188 KVM over IP User Manual 3. Scroll all parameters and evoke the Port Member to join the QCE rules. 4. Click the apply to save the setting. 5. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.
Page 189 Chapter 7. Quality of Server (QoS) Multicast: Match multicast DMAC. Broadcast: Match broadcast DMAC. <MAC>: Match specific DMAC. The default value is 'Any'. SMAC: Match specific source MAC address or 'Any'. If a port is configured to match on DMAC/DIP, this field indicates the DMAC. Tag Type: Indicates tag type.
Page 190 KVM over IP User Manual IPv6: The QCE will match only IPV6 frames. Action: Indicates the classification action taken on ingress frame if parameters configured are matched with the frame's content. Possible actions are: CoS: Classify Class of Service. DPL: Classify Drop Precedence Level. DSCP: Classify DSCP value.
Page 191 Chapter 7. Quality of Server (QoS) Inner Tag Value of Inner Tag field can be 'Untagged', 'Tagged', 'C-Tagged', 'S- Tagged' or 'Any'. Inner VID Valid value of Inner VLAN ID can be any value in the range 1-4095 or 'Any'; user can enter either a specific value or a range of VIDs. Inner PCP Valid value of Inner PCP are specific (0, 1, 2, 3, 4, 5, 6, 7) or range (0-1, 2-3, 4-5, 6-7, 0-3, 4-7) or 'Any'.
Page 192 KVM over IP User Manual Destination IP Specific Destination IP address in value/mask format or 'Any'. IP Fragment IPv4 frame fragmented option: 'Yes', 'No' or 'Any'. DSCP Diffserv Code Point value (DSCP): It can be a specific value, range of values or 'Any'.
Page 193: Status
Chapter 7. Quality of Server (QoS) Status The section will let you know how to configure and shows the QCL status by different QCL users. Each row describes the QCE that is defined. It is a conflict if a specific QCE is not applied to the hardware due to hardware limitations. The maximum number of QCEs is 256 on each switch.
Page 194 KVM over IP User Manual Frame Type: Indicates the type of frame. Possible values are: Any: Match any frame type. Ethernet: Match EtherType frames. LLC: Match (LLC) frames. SNAP: Match (SNAP) frames. IPv4: Match IPv4 frames. IPv6: Match IPv6 frames. Action: Indicates the classification action taken on ingress frame if parameters configured are matched with the frame's content.
Page 195 Chapter 7. Quality of Server (QoS) Resolve Conflict: Click to release the resources required to add QCL entry, in case the conflict status for any QCL entry is 'yes'.
Page 196: Qos Statistics
KVM over IP User Manual QoS Statistics This page provides statistics for the different queues for all switch ports. Web Interface To Display the Queuing Counters in the web interface: 1. Click Quality of Service and QoS Statistics. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
Page 197 Chapter 7. Quality of Server (QoS)  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. Clear: Click to clear the page.
Page 198: Wred
KVM over IP User Manual WRED This page allows you to configure the Random Early Detection (RED) settings. Through different RED configuration for the queues it is possiXBFe to obtain Weighted Random Early Detection (WRED) operation between queues.The settings are global for all ports in the switch. Web Interface To configure and display the Random Early Detection in the web interface: 1.
Page 199 Chapter 7. Quality of Server (QoS) The queue number (CoS) for which the configuration below applies. DPL: The Drop Precedence Level for which the configuration below applies. Enable: Controls whether RED is enabled for this entry. Min: Controls the lower RED fill level threshold. If the queue filling level is below this threshold, the drop probability is zero.
Page 200 KVM over IP User Manual portion of the queue exclusively for frames marked with Drop Precedence Level 0 (green frames). The reserved portion is calculated as (100 - Max) %. Frames marked with Drop Precedence Level 0 (green frames) are never dropped.
Page 201: Chapter 8. Spanning Tree
Chapter 8 Spanning Tree Overview The Spanning Tree Protocol (STP) can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging devices (that is, an STP- compliant switch, bridge or router) in your network to ensure that only one route exists between any two stations on the network, and provide backup links which automatically take over when a primary link goes down.
Page 202 KVM over IP User Manual The menu is shown below:...
Page 203: Stp Configuration
Chapter 8. Spanning Tree STP Configuration The section describes that you can select enable spanning tree protocol or not, and you can select what protocol version you want. Web Interface To configure the Spanning Tree Protocol version in the web interface: 1.
Page 204 KVM over IP User Manual  Parameter description: Basic Settings Protocol Version: The MSTP / RSTP / STP protocol version setting. Valid values are STP, RSTP and MSTP. Bridge Priority: Controls the bridge priority. Lower numeric values have better priority. The bridge priority plus the MSTI instance number, concatenated with the 6-byte MAC address of the switch forms a Bridge Identifier.
Page 205 Chapter 8. Spanning Tree Advanced Settings Edge Port BPDU Filtering: Control whether a port explicitly configured as Edge will transmit and receive BPDUs. Edge Port BPDU Guard: Control whether a port explicitly configured as Edge will disable itself upon reception of a BPDU. The port will enter the error-disabled state, and will be removed from the active topology.
Page 206: Msti Configuration
KVM over IP User Manual MSTI Configuration When you implement a Spanning Tree protocol on the switch that the bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped. Due to the reason that you need to set the list of VLANs mapped to the MSTI.
Page 207 Chapter 8. Spanning Tree  Parameter description: Configuration Identification Configuration Name: The name identifying the VLAN to MSTI mapping. Bridges must share the name and revision (see below), as well as the VLAN-to-MSTI mapping configuration in order to share spanning trees for MSTI's (Intra-region). The name is at most 32 characters.
Page 208 KVM over IP User Manual  Parameter description: Port: The switch port number of the logical STP port. STP Enabled: Controls whether STP is enabled on this switch port. This field will be read only if Voice VLAN feature is enabled. The Voice VLAN port mode will be read only if this field be Enabled.
Page 209 Chapter 8. Spanning Tree Controls whether the bridge should enable automatic edge detection on the bridge port. This allows operEdge to be derived from whether BPDU's are received on the port or not. Restricted Role: If enabled, causes the port not to be selected as Root Port for the CIST or any MSTI, even if it has the best spanning tree priority vector.
Page 210: Stp Status
KVM over IP User Manual STP Status This page provides a status overview of all STP bridge instances. The displayed table contains a row for each STP bridge instance, where the column displays the following information: Web Interface To display the STP Bridges status in the web interface: 1.
Page 211 Chapter 8. Spanning Tree Root Port: The switch port currently assigned the root port role. Root Cost: Root Path Cost. For the Root Bridge it is zero. For all other Bridges, it is the sum of the Port Path Costs on the least cost path to the Root Bridge. Topology Flag: The current state of the Topology Change Flag of this Bridge instance.
Page 212 KVM over IP User Manual Click to next page “STP Detailed Bridge Status”.  Parameter description: STP Bridge Status Bridge Instance The Bridge instance - CIST, MST1, ... Bridge ID The Bridge ID of this Bridge instance. Root ID The Bridge ID of the currently elected root bridge. Root Cost Root Path Cost.
Page 213 Chapter 8. Spanning Tree Topology Flag The current state of the Topology Change Flag of this Bridge instance. Topology Change Count The number of times where the topology change flag has been set (during a one-second interval). Topology Change Last The time passed since the Topology Flag was last set.
Page 214 KVM over IP User Manual Uptime The time since the bridge port was last initialized.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page.
Page 215: Port Statistics
Chapter 8. Spanning Tree Port Statistics This page displays the STP port statistics counters of bridge ports in the switch. Web Interface To display the STP Port Statistic in the web interface: 1. Click Spanning Tree and Port Statistics. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
Page 216 KVM over IP User Manual TCN: The number of (legacy) Topology Change Notification BPDU's received/ transmitted on the port. Discarded Unknown: The number of unknown Spanning Tree BPDU's received (and discarded) on the port. Discarded Illegal: The number of illegal Spanning Tree BPDU's received (and discarded) on the port.
Page 217: Chapter 9. Mac Address Tables
Chapter 9 MAC Address Tables Overview Switching of frames is based upon the DMAC address contained in the frame. The switch builds up a table that maps MAC addresses to switch ports for knowing which ports the frames should go to (based upon the DMAC address in the frame).
Page 218: Configuration
KVM over IP User Manual Configuration Web Interface To configure the MAC Address Table in the web interface: 1. Click MAC Address Tables and Configuration. 2. Specify the Disable Automatic Aging and Aging Time. 3. Specify the Port Members (Auto, Disable, Secure). 4.
Page 219 Chapter 9. MAC Address Tables  Parameter description: Aging Configuration: By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called aging. Configure aging time by entering a value here in seconds; for example, Age time seconds.
Page 220 KVM over IP User Manual VLANs 1, 10, 11, 12, 13, 200, and 300: 1,10-13,200,300. Spaces are allowed in between the delimiters. Static MAC Table Configuration The static entries in the MAC table are shown in this table. The static MAC table can contain 128 entries.
Page 221: Information
Chapter 9. MAC Address Tables Information Entries in the MAC Table are shown on this page. The MAC Table contains up to 8192 entries, and is sorted first by VLAN ID, then by MAC address. Web Interface To Display MAC Address Table in the web interface: 1.
Page 222 KVM over IP User Manual The MAC address of the entry. Port Members: The ports that are members of the entry.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. First Page: Updates the system log entries, turn to the first page.
Page 223: Chapter 10 Multicast
Chapter 10 Multicast Overview The menu and the submenu are shown below:...
Page 224: Igmp Snooping
KVM over IP User Manual IGMP Snooping The function, is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoids wasting the bandwidth while IP multicast packets are running over the network. This is because a switch that does not support IGMP or IGMP Snooping cannot tell the multicast packet from the broadcast packet, so it can only treat them all as the broadcast packet.
Page 225: Basic Configuration
Chapter 10. Multicast Basic Configuration The section describes how to set the basic IGMP snooping on the switch, which connects to a router closer to the root of the tree. This interface is the upstream interface. The router on the upstream interface should be running IGMP. Web Interface To configure Power over Ethernet in the web interface: 1.
Page 226 KVM over IP User Manual Enable unregistered IPMCv4 traffic flooding. Unregistered IPMCv4 traffic is so-called unknown multicast. After selected, the unregistered multicast stream will be forwarded like normal packets. Once you un-selected it, such stream will be discarded IGMP SSM Range: SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers run the SSM service model for the groups in the address range.
Page 227: Vlan Configuration
Chapter 10. Multicast  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. VLAN Configuration The section describes the VLAN configuration setting process integrated with IGMP Snooping function. For Each setting page shows up to 99 entries from the VLAN table, default being 20, selected through the "entries per page"...
Page 228 KVM over IP User Manual 4. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Start from Vlan: You can click them Refreshes the displayed table starting from the "VLAN" input fields.
Page 229: Status
Chapter 10. Multicast to 31744 in tenths of seconds; default query response interval is 100 in tenths of seconds (10 seconds). LLQI (0.1 sec): Last Member Query Interval. The Last Member Query Time is the time value represented by the Last Member Query Interval, multiplied by the Last Member Query Count.
Page 230 KVM over IP User Manual Web Interface To display the IGMP Snooping status in the web interface: 1. Click Multicast, IGMP Snooping and Status. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”. 3. Click “Refresh” to refresh the IGMP Snooping Status. ...
Page 231: Group Information
Chapter 10. Multicast Router Port Display which ports act as router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3 multicast device or IGMP querier. Static denotes the specific port is configured to be a router port. Dynamic denotes the specific port is learnt to be a router port.
Page 232 KVM over IP User Manual Web Interface To display the IGMP Snooping Group Information in the web interface: 1. Click Multicast, IGMP Snooping and Group Information. 2. Specify how many entries to show in one page. 3. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
Page 233: Igmp Sfm Information
Chapter 10. Multicast The Next Page will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text “No more entries” is shown in the displayed table. Use the First Page button to start over. Show entries: You can choose how many items you want to show up.
Page 234 KVM over IP User Manual Web Interface To display the IGMP SFM Information in the web interface: 1. Click Multicast, IGMP Snooping and IGMP SFM Information. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”.
Page 235 Chapter 10. Multicast The Next Page will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text “No more entries” is shown in the displayed table. Use the First Page button to start over. Show entries: You can choose how many items you want to show up.
Page 236 KVM over IP User Manual Updates the system log entries, turn to the first page. Next Page: Updates the group information entries, turn to the next page.
Page 237: Mld Snooping
Chapter 10. Multicast MLD Snooping Curiously enough, a network node that acts as a source of IPv6 multicast traffic is only an indirect participant in MLD snooping—it just provides multicast traffic, and MLD doesn’t interact with it. (Note, however, that in an application like desktop conferencing a network node may act as both a source and an MLD host;...
Page 238: Basic Configuration
KVM over IP User Manual Basic Configuration The section will let you understand how to configure the MLD Snooping basic configuration and the parameters. Web Interface To configure the MLD Snooping Configuration in the web interface: 1. Click Multicast, MLD Snooping and Basic Configuration. 2.
Page 239 Chapter 10. Multicast The flooding control takes effect only when MLD Snooping is enabled. When MLD Snooping is disabled, unregistered IPMCv6 traffic flooding is always active in spite of this setting. MLD SSM Range: SSM (Source-Specific Multicast) Range allows the SSM-aware hosts and routers run the SSM service model for the groups in the address (Using IPv6 Address) range.
Page 240: Vlan Configuration
KVM over IP User Manual VLAN Configuration When MLD snooping is enabled on a VLAN, the switch acts to minimize unnecessary multicast traffic. If the switch receives multicast traffic destined for a given multicast address, it forwards that traffic only to ports on the VLAN that have MLD hosts for that address.
Page 241 Chapter 10. Multicast Enable the per-VLAN IGMP Snooping. Only up to 32 VLANs can be selected. MLD Querier: Enable to join IGMP Querier election in the VLAN. Disable to act as an IGMP Non-Querier. Compatibility: Compatibility is maintained by hosts and routers taking appropriate actions depending on the versions of IGMP operating on hosts and routers within a network.
Page 242: Status
KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Status The section describes when you complete the MLD Snooping and how to display the MLD Snooping Status and detail information. It will help you to find out the detail information of MLD Snooping status.
Page 243 Chapter 10. Multicast Querier Version: Working Querier Version currently. Host Version: Working Host Version currently. Querier Status: Show the Querier status is “ACTIVE” or “IDLE”. “DISABLE” denotes the specific interface is administratively disabled. Queries Transmitted: The number of Transmitted Queries. Queries Received: The number of Received Queries.
Page 244: Groups Information
KVM over IP User Manual Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. Clear: Click to clear the page. Groups Information Entries in the MLD Group Table are shown on this page. The MLD Group Table is sorted first by VLAN ID, and then by group.
Page 245 Chapter 10. Multicast  Parameter description: Navigating the MLD Group Table Each page shows up to 99 entries from the MLD Group table, default being 20, selected through the “entries per page” input field. When first visited, the web page will show the first 20 entries from the beginning of the MLD Group Table.
Page 246: Mld Sfm Information
KVM over IP User Manual Updates the system log entries, turn to the first page. Next Page: Updates the group information entries, turn to the next page. MLD SFM Information Entries in the MLD SFM Information Table are shown on this page. The MLD SFM (Source-Filtered Multicast) Information Table also contains the SSM (Source-Specific Multicast) information.
Page 247 Chapter 10. Multicast visited, the web page will show the first 20 entries from the beginning of the MLD SFM Information Table. The “Start from VLAN”, and “group” input fields allow the user to select the starting point in the MLD SFM Information Table. Clicking the Refresh button will update the displayed table starting from that or the closest next MLD SFM Information Table match.
Page 248 KVM over IP User Manual  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page. First Page: Updates the system log entries, turn to the first page. Next Page: Updates the group information entries, turn to the next page.
Page 249: Mvr
Chapter 10. Multicast The MVR feature enables multicast traffic forwarding on the Multicast VLAN. In a multicast television application, a PC or a television with a set-top box can receive the multicast stream. Multiple set-top boxes or PCs can be connected to one subscriber port, which is a switch port configured as an MVR receiver port.
Page 250 KVM over IP User Manual 7. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values  Parameter description: MVR Mode: Enable/Disable the Global MVR. The Unregistered Flooding control depends on the current configuration in IGMP/MLD Snooping.
Page 251 Chapter 10. Multicast Specify whether the traversed IGMP/MLD control frames will be sent as Untagged or Tagged with MVR VID. The default is tagged. Priority: Specify how the traversed IGMP/MLD control frames will be sent in prioritized manner. The default Priority is 0. LLQI: Define the maximum time to wait for IGMP/MLD report memberships on a receiver port before removing the port from multicast group membership.
Page 252: Statistics
KVM over IP User Manual Click to add new mvr vlan. Specify MVR VID, MVR Name, IGMP Address, Mode, Tagging, Priority, LLQI, Interface Channel Profile. Click "Apply" Delete: Check to delete the entry. The designated entry will be deleted during the next save.
Page 253: Mvr Groups Information
Chapter 10. Multicast  Parameter description: VLAN ID: The Multicast VLAN ID. IGMP/MLD Queries Received: The number of Received Queries for IGMP and MLD, respectively. IGMP/MLD Queries Transmitted: The number of Transmitted Queries for IGMP and MLD, respectively. IGMPv1 Joins Received: The number of Received IGMPv1 Join's.
Page 254 KVM over IP User Manual Web Interface To display the MVR Groups Information in the web interface: 1. Click Multicast, MVR and Groups Information. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”. 3. Click “Refresh” to refresh the entry of the MVR Groups Information. 4.
Page 255: Mvr Sfm Information
Chapter 10. Multicast The Next Page will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text “No more entries” is shown in the displayed table. Use the First Page button to start over. MVR Channels (Groups) Information Table Columns Show entries: You can choose how many items you want to show up.
Page 256 KVM over IP User Manual Web Interface To display the MVR SFM Information in the web interface: 1. Click Multicast, MVR and MVR SFM Information. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”. 3.
Page 257 Chapter 10. Multicast MVR SFM Information Table Columns Show entries: You can choose how many items you want to show up. VLAN ID: VLAN ID of the group. Group: IP Multicast Group address. Port: Switch port number. Mode: Indicates the filtering mode maintained per (VLAN ID, port number, Group Address) basis.
Page 258 KVM over IP User Manual Updates the system log entries, turn to the first page. Next Page: Updates the group information entries, turn to the next page.
Page 259: Multicast Filtering Profile
Chapter 10. Multicast Multicast Filtering Profile Filtering Profile Table The IPMC profile is used to deploy the access control on IP multicast streams. It is allowed to create at maximum 64 Profiles with at maximum 128 corresponding rules for each. Web Interface To configure the IPMC Profile Configuration in the web interface: 1.
Page 260 KVM over IP User Manual  Parameter description: Multicast Filtering Profile Mode: Enable/Disable the Multicast Filtering Profile. System starts to do filtering based on profile settings only when the global profile mode is enabled. Profile Name: The name used for indexing the profile table. Each entry has the unique name which is composed of at maximum 16 alphabetic and numeric characters.
Page 261 Chapter 10. Multicast Address Range: The corresponding address range of the selected profile entry. This field is not editable and will be adjusted automatically according to the selected profile entry. Action: Indicates the learning action upon receiving the Join/Report frame that has the group address matches the address range of the rule.
Page 262: Filtering Address Entry
KVM over IP User Manual Reset: Click to undo any changes made locally and revert to previously saved values. Add Last Rule: Click to add a new rule in the end of the specific profile's rule list. Specify the address entry and configure the new entry. Click “Apply”. Filtering Address Entry This page provides address range settings used in IPMC profile.
Page 263 Chapter 10. Multicast 3. Specify Entry Name, Start Address and End Address. 4. Click the apply to save the setting. 5. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values. 6.
Page 264 KVM over IP User Manual Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. First Entry: Updates the table starting from the first entry in the IPMC Profile Address Configuration. Next Entry: Updates the table, starting with the entry after the last entry currently displayed.
Page 265: Chapter 11 Dhcp
Chapter 11 DHCP Overview The section describes to configure and display the DHCP Snooping parameters of the switch. The DHCP Snooping can prevent attackers from adding their own DHCP servers to the network. The menu and the submenu are shown below:...
Page 266: Snooping
KVM over IP User Manual Snooping Configuration DHCP Snooping is used to block intruder on the untrusted ports of the switch device when it tries to intervene by injecting a bogus DHCP reply packet to a legitimate conversation between the DHCP client and server. The section describes to configure the DHCP Snooping parameters of the switch.
Page 267: Snooping Table
Chapter 11. DHCP on: Enable DHCP snooping mode operation. When DHCP snooping mode operation is enabled, the DHCP request messages will be forwarded to trusted ports and only allow reply packets from trusted ports. off: Disable DHCP snooping mode operation. Port Mode Configuration: Indicates the DHCP snooping port mode.
Page 268 KVM over IP User Manual Web Interface To monitor a DHCP in the web interface: 1. Click DHCP, Snooping and Snooping table. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”. 3. To click the “Refresh” to refresh an entry of the MVR Groups Information. 4.
Page 269: Detailed Statistics
Chapter 11. DHCP Click to refresh the page. First Page: Updates the system log entries, turn to the first page. Next Page: Updates the group information entries, turn to the next page. Detailed Statistics This page provides statistics for DHCP snooping. Notice that the normal forward per-port TX statistics isn't increased if the incoming DHCP packet is done by L3 forwarding mechanism.
Page 270 KVM over IP User Manual  Parameter description: Server Statistics Rx and Tx Discover: The number of discover (option 53 with value 1) packets received and transmitted. Rx and Tx Offer: The number of offer (option 53 with value 2) packets received and transmitted. Rx and Tx Request: The number of request (option 53 with value 3) packets received and transmitted.
Page 271 Chapter 11. DHCP The number of lease unknown (option 53 with value 12) packets received and transmitted. Rx and Tx Lease Active Rx and Tx Lease Active: The number of lease active (option 53 with value 13) packets received and transmitted.
Page 272: Relay
KVM over IP User Manual Relay Configuration A DHCP relay agent is used to forward and to transfer DHCP messages between the clients and the server when they are not in the same subnet domain. It stores the incoming interface IP address in the GIADDR field of the DHCP packet.
Page 273 Chapter 11. DHCP on: Enable DHCP relay mode operation. When DHCP relay mode operation is enabled, the agent forwards and transfers DHCP messages between the clients and the server when they are not in the same subnet domain. And the DHCP broadcast message won't be flooded for security considerations.
Page 274: Statistics
KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Statistics This page provides statistics for DHCP relay. Web Interface To monitor a DHCP Relay statistics in the web interface: 1.
Page 275 Chapter 11. DHCP  Parameter description: Server Statistics Transmit to Server: The number of packets that are relayed from client to server. Transmit Error: The number of packets that resulted in errors while being sent to clients. Receive from Server: The number of packets received from server.
Page 276 KVM over IP User Manual Replace Agent Option: The number of packets which were replaced with relay agent information option. Keep Agent Option: The number of packets whose relay agent information was retained. Drop Agent Option: The number of packets that were dropped which were received with relay agent information.
Page 277: Server
Chapter 11. DHCP Server Configuration This page configures mode to enable/disable DHCP server per system and per VLAN. And configures Start IP and End IP addresses. DHCP server will allocate these IP addresses to DHCP client. And deliver configuration parameters to DHCP client. Web Interface To configure DHCP server Configuration in the web interface: 1.
Page 278: Status
KVM over IP User Manual Indicate the operation mode per VLAN. Possible modes are: Enable: Enable DHCP server per VLAN. Disable: Disable DHCP server pre VLAN. Start IP and End IP: Define the IP range. The Start IP must be smaller than or equal to the End IP. Lease Time: Display lease time of the pool.
Page 279 Chapter 11. DHCP Web Interface To display DHCP server status in the web interface: 1. Click DHCP, Server and Status. 2. If you want to auto-refresh the information then you need to evoke the “Auto-refresh”. 3. To click the “Refresh” to refresh an entry of the DHCP server status. ...
Page 280 KVM over IP User Manual Display the destination IP network or host address of this route. Server: Display DNS server.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately.
Page 281: Chapter 12 Security
Chapter 12 Security Overview This section shows you to configure the Port Security settings of the Switch. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses. The menu and the submenu are shown below:...
Page 282: Management
KVM over IP User Manual Management Account This page provides an overview of the current users. Currently the only way to login as another user on the web server is to close and reopen the browser Web Interface To configure User in the web interface: 1.
Page 283 Chapter 12. Security  Parameter description: User Name: The name identifying the user. The field can be input 31 characters. This is also a link to Add/Edit User. Password: To type the password. The field can be input 31 characters, and the allowed content is the ASCII characters from 32 to 126.
Page 284: Privilege Levels
KVM over IP User Manual Privilege Levels This page provides an overview of the privilege levels. The switch provides user set Account, Aggregation, Diagnostics, EEE, GARP, GVRP,IP, IPMC Snooping LACP LLDP LLDP MED MAC Table MRP MVR MVRP Maintenance Mirroring POE Ports Private VLANs QoS SMTP SNMP Security Spanning Tree System Trap Event VCL VLANs Voice VLAN Privilege Levels from 1 to 15.
Page 285 Chapter 12. Security...
Page 286 KVM over IP User Manual Web Interface To configure Privilege Level in the web interface: 1. Click Security, Management and Privilege Levels. 2. Specify the Privilege parameter. 3. Click Apply.  Parameter description: Group Name: The name identifying the privilege group. In most cases, a privilege level group consists of a single module (e.g.
Page 287: Auth Method
Chapter 12. Security Auth Method This page shows how to configure a user with auth method when he logs into the switch via one of the management client interfaces. Web Interface To configure an Auth Method Configuration in the web interface: 1.
Page 288 KVM over IP User Manual Authentication Method can be set to one of the following values: none: authentication is disabled and login is not possible. local: use the local user database on the switch for authentication. radius: use a remote RADIUS server for authentication. tacacs: use a remote TACACS server for authentication.
Page 289 Chapter 12. Security The local database can act as a fallback method for several functions. This behavior is designed to help you prevent accidental lockout from the security appliance. Accounting Method Configuration Client: The management client for which the configuration below applies. Method: Accounting Method can be set to one of the following values: none: accounting is disabled and login is not possible.
Page 290: Access Method
KVM over IP User Manual Access Method This section shows you to configure access management table of the Switch including HTTP/HTTPS, SNMP, and TELNET/SSH. You can manage the Switch over an Ethernet LAN, or over the Internet. Web Interface To configure an Access Method Configuration in the web interface: 1.
Page 291: Https
Chapter 12. Security On: Enable access management mode operation. Off: Disable access management mode operation. VLAN ID: Indicates the VLAN ID for the access management entry. Delete: Check to delete the entry. It will be deleted during the next save. Start IP address: Indicates the start IP unicast address for the access management entry.
Page 292 KVM over IP User Manual Web Interface To configure an Access Management Configuration in the web interface: 1. Click Configuration, Security, Management and HTTPS. 2. Specify the Certificate Maintain, Certificate Pass Phrase, Certificate Upload. 3. Chick Browser to select the file to upload. 4.
Page 293 Chapter 12. Security a single PEM file. For example, cat my.cert my.key > my.pem Notice that the RSA certificate is recommended since most of the new version of browsers has removed support for DSA in certificate, e.g. Firefox v37 and Chrome v39.
Page 294: 280
KVM over IP User Manual 802.1X Configuration The section describes to configure the 802.1X parameters of the switch. The 802.1X can be employed to connect users to a variety of resources including Internet access, conference calls, printing documents on shared printers, or by simply logging on to the Internet.
Page 295 Chapter 12. Security 5. Set EAPOL Timeout (Default is 30 seconds). 6. Set Aging Period (Default is 300 seconds). 7. Set Hold Time (Default is 10 seconds). 8. Checked RADIUS-Assigned QoS Enabled. 9. Checked RADIUS-Assigned VLAN Enabled. 10. Checked Guest VLAN Enabled. 11.
Page 296 KVM over IP User Manual EAPOL Timeout: Determines the time for retransmission of Request Identity EAPOL frames. Valid values are in the range 1 to 65535 seconds. This has no effect for MAC- based ports. Aging Period: This setting applies to the following modes, i.e. modes using the Port Security functionality to secure MAC addresses: •...
Page 297 Chapter 12. Security RADIUS-assigned QoS provides a means to centrally control the traffic class to which traffic coming from a successfully authenticated supplicant is assigned on the switch. The RADIUS server must be configured to transmit special RADIUS attributes to take advantage of this feature (see RADIUS- Assigned QoS Enabled below for a detailed description).
Page 298 KVM over IP User Manual The number of times the switch transmits an EAPOL Request Identity frame without response before considering entering the Guest VLAN is adjusted with this setting. The value can only be changed if the Guest VLAN option is globally enabled.
Page 299 Chapter 12. Security PDUs together with other attributes like the switch's IP address, name, and the supplicant's port number on the switch. EAP is very flexible, in that it allows for different authentication methods, like MD5-Challenge, PEAP, and TLS. The important thing is that the authenticator (the switch) doesn't need to know which authentication method the supplicant and the authentication server are using, or how many information exchange frames are needed for a particular method.
Page 300 KVM over IP User Manual credentials within a certain amount of time, another supplicant will get a chance. Once a supplicant is successfully authenticated, only that supplicant will be allowed access. This is the most secure of all the supported modes. In this mode, the Port Security module is used to secure a supplicant's MAC address once successfully authenticated.
Page 301 Chapter 12. Security on the following form “xx-xx-xx-xx-xx-xx”, that is, a dash (-) is used as separator between the lower-cased hexadecimal digits. The switch only supports the MD5-Challenge authentication method, so the RADIUS server must be configured accordingly. When authentication is complete, the RADIUS server sends a success or failure indication, which in turn causes the switch to open up or block traffic for that particular client, using the Port Security module.
Page 302 KVM over IP User Manual to be valid, it must follow this rule: • All 8 octets in the attribute's value must be identical and consist of ASCII characters in the range '0' - '7', which translates into the desired QoS Class in the range [0;...
Page 303 Chapter 12. Security Guest VLAN Enabled: When Guest VLAN is both globally enabled and enabled (checked) for a given port, the switch considers moving the port into the Guest VLAN according to the rules outlined below. This option is only available for EAPOL-based modes, i.e.: •...
Page 304 KVM over IP User Manual Authorized: The port is in Force Authorized or a single-supplicant mode and the supplicant is authorized. Unauthorized: The port is in Force Unauthorized or a single-supplicant mode and the supplicant is not successfully authorized by the RADIUS server. X Auth/Y Unauth: The port is in a multi-supplicant mode.
Page 305: Status
Chapter 12. Security Status The section describes to show the each port 802.1X status information of the switch. The status includes Admin State, Port State, Last Source, Last ID and Port VLAN ID. Web Interface To displays 802.1X Status in the web interface: 1.
Page 306 KVM over IP User Manual The current state of the port. Refer to 802.1X Port State for a description of the individual states. Last Source: The source MAC address carried in the most recently received EAPOL frame for EAPOL-based authentication, and the most recently received frame from a new client for MAC-based authentication.
Page 307 Chapter 12. Security  Parameter description: Port: Use the drop-down menu to select which port you wish to display. Admin State: The port's current administrative state. Refer to 802.1X Admin State for a description of possible values. Port State: The current state of the port. Refer to 802.1X Port State for a description of the individual states.
Page 308: Ip Source Guard
KVM over IP User Manual IP Source Guard The section describes to configure the IP Source Guard detail parameters of the switch. You could use the IP Source Guard configure to enable or disable with the Port of the switch. Configuration This section describes how to configure IP Source Guard setting including? Mode (Enabled and Disabled)
Page 309: Static Table
Chapter 12. Security  Parameter description: Mode of IP Source Guard Configuration : Enable the Global IP Source Guard or disable the Global IP Source Guard. All configured ACEs will be lost when the mode is enabled. Port Mode Configuration: Specify IP Source Guard is enabled on which ports.
Page 310 KVM over IP User Manual Web Interface To configure a Static IP Source Guard Table Configuration in the web interface: 1. Click Security, IP Source Guard and Static Table. 2. Click “Add New Entry”. 3. Specify the Port, VLAN ID, IP Address, and MAC address in the entry. 4.
Page 311: Dynamic Table
Chapter 12. Security VLAN ID: The vlan id for the settings. IP Address: Allowed Source IP address. MAC address: Allowed Source MAC address.  Buttons Add New Entry: Click to add a new entry to the Static IP Source Guard table. Specify the Port, IP address, and MAC address for the new entry.
Page 312 KVM over IP User Manual Web Interface To configure a Dynamic IP Source Guard Table Configuration in the web interface: 1. Click Security, IP Source Guard and Dynamic Table. 2. Checked “Auto-refresh”. 3. Click “Refresh” to refresh the port detailed statistics. 4.
Page 313 Chapter 12. Security basis for the next lookup. When the end is reached the text “No more entries” is shown in the displayed table. Use the “First Page” button to start over. Port: Switch Port Number for which the entries are displayed. VLAN ID: VLAN-ID in which the IP traffic is permitted.
Page 314: Arp Inspection
KVM over IP User Manual ARP Inspection The section describes to configure the ARP Inspection parameters of the switch. You could use the ARP Inspection configure to manage the ARP table. Configuration This section describes how to configure ARP Inspection setting including: Mode (on and off) Port (Enabled and Disabled) Web Interface...
Page 315 Chapter 12. Security Port Mode Configuration: Specify ARP Inspection is enabled on which ports. Only when both Global Mode and Port Mode on a given port are enabled, ARP Inspection is enabled on this given port. Possible modes are: Enabled: Enable ARP Inspection operation. Disabled: Disable ARP Inspection operation.
Page 316: Vlan Configuration
KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Translate dynamic to static: Click to translate all dynamic entries to static entries. VLAN Configuration Specify ARP Inspection is enabled on which VLANs.
Page 317 Chapter 12. Security 3. Specify the VLAN ID, Log Type. 4. Click Apply. 5. Click First Entry/Next Entry to change Entry.  Parameter description: Navigating the VLAN Configuration Each page shows up to 9999 entries from the VLAN table, default being 20, selected through the “entries per page”...
Page 318: Static Table
KVM over IP User Manual Permit: Log permitted entries. ALL: Log all entries.  Buttons Add New Entry: Click to add a new VLAN to the ARP Inspection VLAN table. Delete: Check to delete the entry. It will be deleted during the next save. Apply: Click to save changes.
Page 319 Chapter 12. Security Web Interface To configure a Static ARP Inspection Table Configuration in the web interface: 1. Click Security, ARP Inspection and Static Table. 2. Click “Add new entry”. 3. Specify the Port, VLAN ID, IP Address, MAC address and IP Address in the entry.
Page 320: Dynamic Table
KVM over IP User Manual VLAN ID: The vlan id for the settings. MAC Address: Allowed Source MAC address in ARP request packets. IP Address: Allowed Source IP address in ARP request packets.  Buttons Add New Entry: Click to add a new entry to the Static ARP Inspection table. Delete: Check to delete the entry.
Page 321 Chapter 12. Security The “Next Page” will use the last entry of the currently displayed table as a basis for the next lookup. When the end is reached the text “No more entries” is shown in the displayed table. Use the “First Page” button to start over. Web Interface To configure a Dynamic ARP Inspection Table Configuration in the web interface:...
Page 322 KVM over IP User Manual IP Address: User IP address of the entry. Show entries: You can choose how many items you want to show up.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 323: Port Security
Chapter 12. Security Port Security Configuration This section shows you to configure the Port Security settings of the Switch. You can use the Port Security feature to restrict input to an interface by limiting and identifying MAC addresses. Web Interface To configure a Port Security Configuration in the web interface: 1.
Page 324 KVM over IP User Manual Aging Period: If Aging Enabled is checked, then the aging period is controlled with this input. If other modules are using the underlying functionality for securing MAC addresses, they may have other requirements to the aging period. The underlying functionality will use the shorter requested aging period of all modules that have aging enabled.
Page 325 Chapter 12. Security The maximum number of MAC addresses that can be secured on this port. This number cannot exceed 1024. If the limit is exceeded, the corresponding action is taken. The switch is “born” with a total number of MAC addresses from which all ports draw whenever a new MAC address is seen on a Port Security-enabled port.
Page 326: Status
KVM over IP User Manual  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Status This section shows the Port Security status. Port Security is a module with no direct configuration.
Page 327 Chapter 12. Security 3. Click “Refresh” to refresh the port detailed statistics. 4. Click the port number to see the status for this particular port.  Parameter description: Port: The port number for which the status applies. Click the port number to see the status for this particular port.
Page 328 KVM over IP User Manual  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. Port 1-52 Status: Click the port number to view the port status individually. ...
Page 329 Chapter 12. Security  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. Clear: Click to remove this particular MAC addresses from MAC table. Port 1: Select port that you want to display the Port Security Status.
Page 330: Radius
KVM over IP User Manual RADIUS Configuration Web Interface To configure a RADIUS in the web interface: 1. Click Security, RADIUS and Configuration. 2. Set Timeout, Retransmit, Deadtime, Key, NAS-IP-Address, NAS IPv6- Address, NAS-Identifier. 3. Click “Add New Entry”. 4. Set Hostname, Auth Port, Acct Port, Timeout, Retransmit, Key. 5.
Page 331 Chapter 12. Security 6. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Global Configuration These setting are common for all of the RADIUS servers. Timeout: Timeout is the number of seconds, in the range 1 to 1000, to wait for a reply from a RADIUS server before retransmitting the request.
Page 332 KVM over IP User Manual Server Configuration The table has one row for each RADIUS server and a number of columns, which are: Hostname: The IP address or hostname of the RADIUS server. Auth Port: The UDP port to use on the RADIUS server for authentication. Acct Port: The UDP port to use on the RADIUS server for accounting.
Page 333: Status
Chapter 12. Security Status This section shows you an overview/detail of the RADIUS Authentication and Accounting servers’ status to ensure the function is workable. Web Interface To display a RADIUS Status in the web interface: 1. Click Security, RADIUS and Status. 2.
Page 334 KVM over IP User Manual running. Ready: The server is enabled, IP communication is up and running, and the RADIUS module is ready to accept access attempts. Dead (X seconds left): Access attempts were made to this server, but it did not reply within the configured timeout.
Page 335 Chapter 12. Security Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. Port 1-52 Status Click the port number to view the port individually.  Parameter description: server: You can select which server that you want to display RADIUS.
Page 336 KVM over IP User Manual Use the server select box to switch between the backend servers to show details for. Access Accepts: The number of RADIUS Access-Accept packets (valid or invalid) received from the server. Access Rejects: The number of RADIUS Access-Reject packets (valid or invalid) received from the server.
Page 337 Chapter 12. Security The number of RADIUS Access-Request packets destined for the server that have not yet timed out or received a response. This variable is incremented when an Access-Request is sent and decremented due to receipt of an Access- Accept, Access-Reject, Access-Challenge, timeout, or retransmission.
Page 338 KVM over IP User Manual The statistics map closely to those specified in RFC4670 - RADIUS Accounting Client MIB. Use the server select box to switch between the backend servers to show details for. Responses: The number of RADIUS packets (valid or invalid) received from the server. Malformed Responses: The number of malformed RADIUS packets received from the server.
Page 339 Chapter 12. Security the same server is counted as a retransmit as well as a timeout. A send to a different server is counted as a Request as well as a timeout. IP Address: IP address and UDP port for the accounting server in question. State: Shows the state of the server.
Page 340 KVM over IP User Manual Clear: Clears the counters for the selected server. The “Pending Requests” counter will not be cleared by this operation.
Page 341: Tacacs
Chapter 12. Security TACACS+ This page allows you to configure up to 5 TACACS+servers. Web Interface To configure the TACACS+ servers in the web interface: 1. Click Security and TACACS+. 2. Click “Add New Entry”. 3. Specify the Timeout, Deadtime, Key. 4.
Page 342 KVM over IP User Manual Timeout is the number of seconds, in the range 1 to 1000, to wait for a reply from a TACACS+ server before it is considered to be dead. Deadtime: Deadtime, which can be set to a number between 0 to 1440 minutes, is the period during which the switch will not send new requests to a server that has failed to respond to a previous request.
Page 343 Chapter 12. Security Click to add a new TACACS+ server. An empty row is added to the table, and the TACACS+ server can be configured as needed. Up to 5 servers are supported. Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
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Page 345: Chapter 13. Access Control
Chapter 13 Access Control Overview The menu is shown below:...
Page 346: Port Configuration
KVM over IP User Manual Port Configuration Configure the ACL parameters (ACE) of each switch port. These parameters will affect frames received on a port unless the frame matches a specific ACE. Web Interface To configure User in the web interface: 1.
Page 347 Chapter 13. Access Control Action: Select whether forwarding is permitted (“Permit”) or denied (“Deny”). The default value is “Permit”. Rate Limiter ID: Select which rate limiter to apply on this port. The allowed values are Disabled or the values 1 through 16. The default value is "Disabled". Port Redirect: Select which port frames are redirected on.
Page 348 KVM over IP User Manual The default value is “Enabled” Counter: Counts the number of frames that match this ACE.  Buttons Refresh, clear: You can click them for refresh the ACL Port Configuration or clear them by manual. Apply: Click to save changes.
Page 349: Rate Limiters
Chapter 13. Access Control Rate Limiters The section describes how to configure the switch’s ACL Rate Limiter parameters. The Rate Limiter Level from 1 to 16 that allow user to set rate limiter value and units with pps. Web Interface To configure ACL Rate Limiter in the web interface: 1.
Page 350 KVM over IP User Manual Specify the rate unit. The allowed values are: 10pps: packets per second. 25kbps: Kbits per second.  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 351: Access Control List
Chapter 13. Access Control Access Control List This page shows the Access Control List (ACL), which is made up of the ACEs defined on this switch. Each row describes the ACE that is defined. The maximum number of ACEs is 512 on each switch. Click on the lowest plus sign to add a new ACE to the list.
Page 352 KVM over IP User Manual 3. Specify the parameter of the ACE. 4. Click save to save the setting. 5. If you want to cancel the setting then you need to click the reset button. It will revert to previously saved values. 6.
Page 353 Chapter 13. Access Control EType: The ACE will match Ethernet Type frames. Note that an Ethernet Type based ACE will not get matched by IP and ARP frames. ARP: The ACE will match ARP/RARP frames. IPv4: The ACE will match all IPv4 frames. IPv4/ICMP: The ACE will match IPv4 frames with ICMP protocol.
Page 354 KVM over IP User Manual Modification Buttons: You can modify each ACE (Access Control Entry) in the table using the following buttons: : Inserts a new ACE before the current row. : Edits the ACE row. : Moves the ACE up the list. : Moves the ACE down the list.
Page 355 Chapter 13. Access Control Select the frame type for this ACE. These frame types are mutually exclusive. Any: Any frame can match this ACE. Ethernet Type: Only Ethernet Type frames can match this ACE. The IEEE 802.3 describes the value of Length/Type Field specifications to be greater than or equal to 1536 decimal (equal to 0600 hexadecimal).
Page 356 KVM over IP User Manual Logging: Specify the logging operation of the ACE. Notice that the logging message doesn't include the 4 bytes CRC information. The allowed values are: Enabled: Frames matching the ACE are stored in the System Log. Disabled: Frames matching the ACE are not logged.
Page 357 Chapter 13. Access Control MC: Frame must be multicast. BC: Frame must be broadcast. UC: Frame must be unicast. Specific: If you want to filter a specific destination MAC address with this ACE, choose this value. A field for entering a DMAC value appears. DMAC Value: When “Specific”...
Page 358 KVM over IP User Manual ARP Parameters The ARP parameters can be configured when Frame Type “ARP” is selected. ARP/RARP: Specify the available ARP/RARP opcode (OP) flag for this ACE. Any: No ARP/RARP OP flag is specified. (OP is “don't-care”.) ARP: Frame must have ARP opcode set to ARP.
Page 359 Chapter 13. Access Control Host: Target IP filter is set to Host. Specify the target IP address in the Target IP Address field that appears. Network: Target IP filter is set to Network. Specify the target IP address and target IP mask in the Target IP Address and Target IP Mask fields that appear.
Page 360 KVM over IP User Manual Specify whether frames can hit the action according to their ARP/RARP hardware address space (HRD) settings. 0: ARP/RARP frames where the HLD is not equal to Ethernet (1). 1: ARP/RARP frames where the HLD is equal to Ethernet (1). Any: Any value is allowed (“don't-care”).
Page 361 Chapter 13. Access Control zero: IPv4 frames with a Time-to-Live field greater than zero must not be able to match this entry. non-zero: IPv4 frames with a Time-to-Live field greater than zero must be able to match this entry. Any: Any value is allowed (“don't-care”). IP Fragment: Specify the fragment offset settings for this ACE.
Page 362 KVM over IP User Manual When “Network” is selected for the source IP filter, you can enter a specific SIP mask in dotted decimal notation. DIP Filter: Specify the destination IP filter for this ACE. Any: No destination IP filter is specified. (Destination IP filter is “don't-care”.) Host: Destination IP filter is set to Host.
Page 363 Chapter 13. Access Control When “Specific” is selected for the IPv6 next header value, you can enter a specific value. The allowed range is 0 to 255. A frame that hits this ACE matches this IPv6 protocol value. SIP Filter: Specify the source IPv6 filter for this ACE.
Page 364 KVM over IP User Manual When “Specific” is selected for the ICMP filter, you can enter a specific ICMP value. The allowed range is 0 to 255. A frame that hits this ACE matches this ICMP value. ICMP Code Filter: Specify the ICMP code filter for this ACE.
Page 365 Chapter 13. Access Control Specify the TCP/UDP destination filter for this ACE. Any: No TCP/UDP destination filter is specified (TCP/UDP destination filter status is “don't-care”). Specific: If you want to filter a specific TCP/UDP destination filter with this ACE, you can enter a specific TCP/UDP destination value. A field for entering a TCP/UDP destination value appears.
Page 366 KVM over IP User Manual Any: Any value is allowed (“don't-care”). TCP PSH: Specify the TCP “Push Function” (PSH) value for this ACE. 0: TCP frames where the PSH field is set must not be able to match this entry. 1: TCP frames where the PSH field is set must be able to match this entry.
Page 367 Chapter 13. Access Control  Buttons Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Auto-refresh: To evoke the auto-refresh to refresh the information automatically. Refresh, clear, Remove All: You can click them for refresh the ACL configuration or clear them by manual. Others remove all to clean up all ACL configurations on the table.
Page 368: Acl Status
KVM over IP User Manual ACL Status The section describes how to shows the ACL status by different ACL users. Each row describes the ACE that is defined. It is a conflict if a specific ACE is not applied to the hardware due to hardware limitations. The maximum number of ACEs is 512 on each switch.
Page 369 Chapter 13. Access Control EType: The ACE will match Ethernet Type frames. Note that an Ethernet Type based ACE will not get matched by IP and ARP frames. ARP: The ACE will match ARP/RARP frames. IPv4: The ACE will match all IPv4 frames. IPv4: The ACE will match all IPv4 frames.
Page 370 KVM over IP User Manual  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately.
Page 371: Chapter 14 Snmp
Chapter 14 SNMP Overview Any Network Management System (NMS) running the Simple Network Management Protocol (SNMP) can manage the Managed devices equipped with SNMP agent, provided that the Management Information Base (MIB) is installed correctly on the managed devices. The SNMP is a protocol that is used to govern the transfer of information between SNMP manager and agent and traverses the Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax.
Page 372 KVM over IP User Manual...
Page 373: Configuration
Chapter 14. SNMP Configuration This section describes how to configure SNMP System on the switch. This function is used to configure SNMP settings, community name, trap host and public traps as well as the throttle of SNMP. A SNMP manager must pass the authentication by identifying both community names, then it can access the MIB information of the target device.
Page 374 KVM over IP User Manual Indicates the community read access string to permit access to SNMP agent. The allowed string length is 1 to 31, and the allowed content is the ASCII characters from 33 to 126. The field is applicable only when SNMP version is SNMPv1 or SNMPv2c. If SNMP version is SNMPv3, the community string will be associated with SNMPv3 communities table.
Page 375: Snmpv3
Chapter 14. SNMP SNMPv3 Communities Configure SNMPv3 community table on this page. The entry index key is Community. Web Interface To configure the configure SNMP Communities in the web interface: 1. Click SNMP, SNMPv3 and Communities. 2. Click Add New Entry. 3.
Page 376: Users
KVM over IP User Manual 5. If you want to modify or clear the setting then click Reset.  Parameter description: Community: Indicates the security name to map the community to the SNMP Groups configuration. The allowed string length is 1 to 32, and the allowed content is ASCII characters from 33 to 126.
Page 377 Chapter 14. SNMP Web Interface To configure SNMP Users in the web interface: 1. Click SNMP, SNMPv3 and Users. 2. Click Add new entry. 3. Specify the SNMPv3 Users parameter. 4. Click Apply.  Parameter description: Engine ID: An octet string identifying the engine ID that this entry should belong to. The string must contain an even number(in hexadecimal format) with number of digits between 10 and 64, but all-zeros and all-'F's are not allowed.
Page 378 KVM over IP User Manual SNMPv3 architecture uses the User-based Security Model (USM) for message security and the View-based Access Control Model (VACM) for access control. For the USM entry, the usmUserEngineID and usmUserName are the entry's keys. In a simple agent, usmUserEngineID is always that agent's own snmpEngineID value.
Page 379: Groups
Chapter 14. SNMP Privacy Protocol: Indicates the privacy protocol that this entry should belong to. Possible privacy protocols are: DES: An optional flag to indicate that this user uses DES authentication protocol. AES: An optional flag to indicate that this user uses AES authentication protocol.
Page 380 KVM over IP User Manual Web Interface To configure SNMP Groups in the web interface: 1. Click SNMP, SNMPv3 and Groups. 2. Click Add new entry. 3. Specify the SNMP group parameter. 4. Click Apply.  Parameter description: Security Model: Indicates the security model that this entry should belong to.
Page 381: Views
Chapter 14. SNMP v2c: Reserved for SNMPv2c. usm: User-based Security Model (USM). Security Name: A string identifying the security name that this entry should belong to. The allowed string length is 1 to 31, and the allowed content is ASCII characters from 33 to 126.
Page 382 KVM over IP User Manual Web Interface To configure SNMP views in the web interface: 1. Click SNMP, SNMPv3 and Views. 2. Click Add new entry. 3. Specify the SNMP View parameters. 4. Click Apply. 5. If you want to modify or clear the setting then click Reset.
Page 383: Access
Chapter 14. SNMP  Parameter description: View Name: A string identifying the view name that this entry should belong to. The allowed string length is 1 to 31, and the allowed content is ASCII characters from 33 to 126. View Type: Indicates the view type that this entry should belong to.
Page 384 KVM over IP User Manual account, please check <Add new access> button, and enter the access information then check <Apply>. Max Group Number: 12. Web Interface To display the configure SNMP Access in the web interface: 1. Click SNMP, SNMPv3 and Accesses. 2.
Page 385 Chapter 14. SNMP  Parameter description: Group Name: A string identifying the group name that this entry should belong to. The allowed string length is 1 to 31, and the allowed content is ASCII characters from 33 to 126. Security Model: Indicates the security model that this entry should belong to.
Page 386 KVM over IP User Manual Check to delete the entry. It will be deleted during the next save. Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values.
Page 387: Statics
Chapter 14. SNMP Statics Configuration Configure statistics table on this page. The entry index key is ID. Web Interface To configure the Statistics Configuration in the web interface: 1. Click SNMP, Statics and Configuration. 2. Click Add New Entry. 3. Specify the ID parameters. 4.
Page 388: Statistics
KVM over IP User Manual  Parameter description: These parameters are displayed on the RMON Statistics Configuration page: Indicates the index of the entry. The range is from 1 to 65535. Data Source: Indicates the port ID which wants to be monitored. If in stacking switch, the value must add 1000*(switch ID-1), for example, if the port is switch 3 port 5, the value is 2005 ...
Page 389 Chapter 14. SNMP Web Interface To display a RMON Statistics Status in the web interface: 1. Click SNMP, Statics and Statistics. 2. Specify Port to check. 3. Checked “Auto-refresh”. 4. Click “Refresh” to refresh the port detailed statistics.  Parameter description: Indicates the index of Statistics entry.
Page 390 KVM over IP User Manual The total number of packets (including bad packets, broadcast packets, and multicast packets) received. Broadcast: The total number of good packets received that were directed to the broadcast address. Multicast: The total number of good packets received that were directed to a multicast address.
Page 391 Chapter 14. SNMP 128-255: The total number of packets (including bad packets) received that were between 128 to 255 octets in length. 256-511: The total number of packets (including bad packets) received that were between 256 to 511 octets in length. 512-1023: The total number of packets (including bad packets) received that were between 512 to 1023 octets in length.
Page 392: History
KVM over IP User Manual History Configuration Configure RMON History table on this page. The entry index key is ID. Web Interface To configure the RMON History Configuration in the web interface: 1. Click SNMP, History and Configuration. 2. Click Add New Entry. 3.
Page 393: Status
Chapter 14. SNMP  Parameter description: These parameters are displayed on the RMON History Configuration page: Indicates the index of the entry. The range is from 1 to 65535. Data Source: Indicates the port ID which wants to be monitored. If in stacking switch, the value must add 1000*(switch ID-1), for example, if the port is switch 3 port 5, the value is 2005.
Page 394 KVM over IP User Manual be the one with the lowest History Index and Sample Index found in the History table. The “Start from History Index and Sample Index” allows the user to select the starting point in the History table. Clicking the Refresh button will update the displayed table starting from that or the next closest History table match.
Page 395 Chapter 14. SNMP The value of sysUpTime at the start of the interval over which this sample was measured. Drop: The total number of events in which packets were dropped by the probe due to lack of resources. Octets: The total number of octets of data (including those in bad packets) received on the network.
Page 396 KVM over IP User Manual The number of frames which size is larger than 64 octets received with invalid CRC. Coll.: The best estimate of the total number of collisions on this Ethernet segment. Utilization: The best estimate of the mean physical layer network utilization on this interface during this sampling interval, in hundredths of a percent.
Page 397: Alarm
Chapter 14. SNMP Alarm Configuration Configure RMON Alarm table on this page. The entry index key is ID. Web Interface To configure the RMON Alarm Configuration in the web interface: 1. Click SNMP, Alarm and Configuration. 2. Click Add New Entry. 3.
Page 398 KVM over IP User Manual  Parameter description: These parameters are displayed on the RMON Alarm Configuration page: Indicates the index of the entry. The range is from 1 to 65535. Interval: Indicates the interval in seconds for sampling and comparing the rising and falling threshold.
Page 399 Chapter 14. SNMP OutErrors: The number of outbound packets that could not be transmitted because of errors. OutQLen: The length of the output packet queue (in packets). Sample Type: The method of sampling the selected variable and calculating the value to be compared against the thresholds, possible sample types are: Absolute: Get the sample directly.
Page 400: Status
KVM over IP User Manual Add New Entry: Click to add a new entry. Apply: Click to save changes. Reset: Click to undo any changes made locally and revert to previously saved values. Status This page provides an overview of RMON Alarm entries. Each page shows up to 99 entries from the Alarm table, default being 20, selected through the “entries per page”...
Page 401 Chapter 14. SNMP 2. Checked “Auto-refresh”. 3. Click “Refresh” to refresh the port detailed statistics. 4. Click First Entry/Next Entry to change Entry.  Parameter description: Indicates the index of Alarm control entry. Interval: Indicates the interval in seconds for sampling and comparing the rising and falling threshold.
Page 402 KVM over IP User Manual Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. First Entry: Updates the table starting from the first entry in the IPMC Profile Address Configuration.
Page 403: Event
Chapter 14. SNMP Event Configuration Configure RMON Event table on this page. The entry index key is ID. Web Interface To configure the RMON Event Configuration in the web interface: 1. Click SNMP, Event and Configuration. 2. Click Add New Entry. 3.
Page 404: Status
KVM over IP User Manual  Parameter description: These parameters are displayed on the RMON History Configuration page: Indicates the index of the entry. The range is from 1 to 65535. Desc: Indicates this event, the string length is from 0 to 127, default is a null string. Type: Indicates the notification of the event, the possible types are: None: No SNMP log is created, no SNMP trap is sent.
Page 405 Chapter 14. SNMP will be the one with the lowest Event Index and Log Index found in the Event table. The “Start from Event Index and Log Index” allows the user to select the starting point in the Event table. Clicking the Refresh button will update the displayed table starting from that or the next closest Event table match.
Page 406 KVM over IP User Manual Indicates Event log time LogDescription: Indicates the Event description. Show entries: You can choose how many items you want to show.  Buttons Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 407: Chapter 15. Event Notification
Chapter 15 Event Notification Overview The menu and the submenu are shown below:...
Page 408: Snmp Trap
KVM over IP User Manual SNMP Trap Configure Trap on this page. Web Interface To configure SNMP Trap Configuration in the web interface: 1. Click Event Notification and SNMP Trap. 2. Click Add New Entry then you can create new SNMP Trap on the switch. 3.
Page 409 Chapter 15. Event Notification  Parameter description: Trap Destination Configurations Name: Indicates the trap Configuration's name. Indicates the trap destination's name. Enable: Indicates the trap destination mode operation. Possible modes are: Enabled: Enable SNMP trap mode operation. Disabled: Disable SNMP trap mode operation. Version: Indicates the SNMP trap supported version.
Page 410 KVM over IP User Manual Trap Mode: Indicates the SNMP mode operation. Possible modes are: on: Enable SNMP mode operation. off: Disable SNMP mode operation. Trap Version: Indicates the SNMP supported version. Possible versions are: SNMP v1: Set SNMP supported version 1. SNMP v2c: Set SNMP supported version 2c.
Page 411 Chapter 15. Event Notification used. The string must contain an even number(in hexadecimal format) with number of digits between 10 and 64, but all-zeros and all-'F's are not allowed. Trap Security Name: Indicates the SNMP trap security name. SNMPv3 traps and informs using USM for authentication and privacy.
Page 412: Email
KVM over IP User Manual eMail Configure SMTP (Simple Mail Transfer Protocol) on this page. Simple Mail Transfer Protocol is the message-exchange standard for the Internet. The Switch is to be configured as a client of SMTP while the server is a remote device that will receive messages from the switch that alarm events occurred.
Page 413 Chapter 15. Event Notification Specify the sender name of the alarm mail. Return Path: Specify the sender email address of the alarm mail. This address will be the “from” address on the email message. Email Address #: Specify the email address of the receiver. ...
Page 414: Log
KVM over IP User Manual Syslog The Syslog Configuration is a standard for logging program messages. It allows separation of the software that generates messages from the system that stores them and the software that reports and analyzes them. It can be used as well a generalized informational, analysis and debugging messages.
Page 415: View Log
Chapter 15. Event Notification out even if the syslog server does not exist. Possible modes are: Enabled: Enable server mode operation. Disabled: Disable server mode operation. Server Address: Indicates the IPv4 host address of syslog server. If the switch provide DNS feature, it also can be a domain name.
Page 416 KVM over IP User Manual  Parameter description: ID (>= 1) of the system log entry. Level: level of the system log entry. The following level types are supported: Debug: debug level message. Info: informational message. Notice: normal, but significant, condition. Warning: warning condition.
Page 417 Chapter 15. Event Notification Clear: Click to clear the page.
Page 418: Event Configuration
KVM over IP User Manual Event Configuration This page displays current trap event severity configurations. Trap event severity can also be configured here. Web Interface To display the configure Trap Event Severity in the web interface: 1. Click Event Notification and Event Configuration. 2.
Page 419: Chapter 16. Event Notification
Chapter 15. Event Notification <4> Warning: Warning conditions. <5> Notice: Normal but significant conditions. <6> Information: Information messages. <7> Debug: Debug-level messages. Syslog: Enable - Select this Group Name in Syslog. Trap: Enable - Select this Group Name in Trap. Switch2go: Enable - Select this Group Name in Push Notification.
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Page 421: Overview
Chapter 16 Diagnostics Overview This chapter provides a set of basic system diagnosis. These includes Ping, Traceroute, Cable Diagnostics and port mirror. The menu and the submenu are shown below:...
Page 422: Ping
KVM over IP User Manual Ping This section allows you to issue ICMP Echo packets to troubleshoot Ipv4/6 connectivity issues. Web Interface To configure a PING in the web interface: 1. Click Diagnostics and Ping. 2. Specify IP Address, Ping Length, Ping Count, Ping Interval and Egress Interface.
Page 423 Chapter 16. Event Notification Egress Interface (Only for IPv6): The VLAN ID (VID) of the specific egress IPv6 interface which ICMP packet goes. The given VID ranges from 1 to 4094 and will be effective only when the corresponding IPv6 interface is valid. When the egress interface is not given, PING6 finds the best match interface for destination.
Page 424: Traceroute
KVM over IP User Manual Traceroute This page allows you to issue ICMP, TCP, or UDP packets to diagnose network connectivity issues. Web Interface To start a Traceroute in the web interface: 1. Click Diagnostics and Traceroute. 2. Specify IP Address, Wait Time, Max TTL and Probe Count. 3.
Page 425 Chapter 16. Event Notification Max TTL: Specifies the maximum number of hops (max time-to-live value) traceroute will probe. Values range from 1 to 255. The default is 30. Probe Count: Sets the number of probe packets per hop. Values range from 1 to 10. The default is 3.
Page 426: Cable Diagnostics
KVM over IP User Manual Cable Diagnostics This section shows how to run Cable Diagnostics for copper ports. Web Interface To configure a Cable Diagnostics Configuration in the web interface: 1. Click Diagnostics and Cable Diagnostics. 2. Specify Port which want to check. 3.
Page 427 Chapter 16. Event Notification Copper Port: Copper port number. Link Status: The status of the cable. 10M: Cable is link up and correct. Speed is 10Mbps 100M: Cable is link up and correct. Speed is 100Mbps 1G: Cable is link up and correct. Speed is 1Gbps Link Down: Link down or cable is not correct.
Page 428: Mirroring
KVM over IP User Manual Mirroring You can mirror traffic from any source port to a target port for real-time analysis. You can then attach a logic analyzer or RMON probe to the target port and study the traffic crossing the source port in a completely unobtrusive manner.
Page 429 Chapter 16. Event Notification  Parameter description: Monitor Destination Port: Port to output the mirrored traffic. Also known as the mirror port. Frames from ports that have either source (rx) or destination (tx) mirroring enabled are mirrored on this port. Mirror Source Port Configuration The following table is used for Rx and Tx enabling.
Page 430: Sflow
KVM over IP User Manual sFlow Configuration The sFlow Collector configuration for the switch can be monitored and modified here. The configuration is divided into two parts: Configuration of the sFlow receiver (a.k.a. sFlow collector) and configuration of per-port flow and counter samplers.
Page 431 Chapter 16. Event Notification 3. Click apply to save the setting. 4. If you want to cancel the setting then you need to click the Reset button. It will revert to previously saved values.  Parameter description: Agent Configuration IP Address: The IP address used as Agent IP address in sFlow datagrams.
Page 432 KVM over IP User Manual click on the Refresh-button. If locally managed, the timeout can be changed on the fly without affecting any other settings. Max. Datagram Size: The maximum number of data bytes that can be sent in a single sample datagram.
Page 433: Statistics
Chapter 16. Event Notification Click to undo any changes made locally and revert to previously saved values. Release: See description under Owner. Refresh: Click to refresh the page. Note that unsaved changes will be lost. Statistics This session shows receiver and per-port sFlow statistics Web Interface To Display port sFlow statistics in the web interface: 1.
Page 434 KVM over IP User Manual • If sFlow is currently configured through SNMP, Owner contains a string identifying the sFlow receiver.` IP Address/Hostname: The IP address or hostname of the sFlow receiver. Timeout: The number of seconds remaining before sampling stops and the current sFlow owner is released.
Page 435 Chapter 16. Event Notification Auto-refresh: Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. Refresh: Click to refresh the page immediately. Clear Receiver: Clears the sFlow receiver counters. Clear Ports: Clears the per-port counters.
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Page 437: Chapter 17 Maintenance
Chapter 17 Maintenance Overview This chapter describes the entire Maintenance configuration tasks including Save/Backup/Restore/Activate/Delete Restart Device, Factory Defaults, Firmware upgrade. The menu and the submenu are shown below:...
Page 438: Configuration
KVM over IP User Manual Configuration The switch stores its configuration in a number of files in text format. The files are either virtual (RAM-based) or stored in flash on the switch. There are three system files: running-config: A virtual file that represents the currently active configuration on the switch.
Page 439: Backup
Chapter 17. Maintenance Click to save configuration, the running configuration will be written to flash memory for system boot up to load this startup configuration file. Backup This section describes how to export the Switch Configuration for maintenance needs. Any current configuration files will be exported as text format. The configuration files on the switch can be backed up and saved on the station running the web browser.
Page 440: Restore
KVM over IP User Manual default-config: A read-only file with vendor-specific configuration. This file is read when the system is restored to default settings.  Button Download Configuration: Click the button then the switch will start to transfer the configuration file to your workstation.
Page 441: Activate
Chapter 17. Maintenance 3. Click Choose File and select the file. 4. Click Upload Configuration.  Parameter description: running-config: A virtual file that represents the currently active configuration on the switch. This file is volatile. Replace mode: The current configuration is fully replaced with the configuration in the uploaded file.
Page 442: Delete
KVM over IP User Manual Web Interface To activate configuration in the web interface: 1. Click Maintenance, Configuration and Activate. 2. Select the configuration you wish to activate. 3. Click Activate Configuration. Delete It is possible to delete any of the writable files stored in flash, including startup- config.
Page 443 Chapter 17. Maintenance Web Interface To delete configuration in the web interface: 1. Click Maintenance, Configuration and Delete. 2. Select the configuration you wish to delete. 3. Click Delete Configuration File.
Page 444: Restart Device
KVM over IP User Manual Restart Device This section describes how to restart the device for any maintenance needs. Any configuration files or scripts that you saved in the switch should still be available afterwards. Web Interface To Restart Device in the web interface: 1.
Page 445: Factory Defaults
Chapter 17. Maintenance Factory Defaults This section describes how to restore the Switch configuration to Factory Defaults. Web Interface To restore a Factory Defaults in the web interface: 1. Click Maintenance and Factory Defaults. 2. You can choose if you want to keep ip configuration by checking the Keep IP setup option.
Page 446: Firmware
KVM over IP User Manual Firmware This section describes how to upgrade (or update) Firmware. Firmware Upgrade This page facilitates an update of the firmware controlling the switch.. Web Interface To update firmware of the device in the web interface: 1.
Page 447 Chapter 17. Maintenance Web Interface To show the Firmware information or swap booting firmware in the web interface: 1. Click Maintenance, Firmware and Firmware Selection. 2. Click Activate Alternate Image. Image Information Image: The file name of the firmware image, from when the image was last updated. Version: The version of the firmware image.
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Page 449: Chapter 18. Device Management System (Dms)
Chapter 18 Device Management System (DMS) Overview 1. DMS is an intelligent management tool embedded in switches to intuitively help IT/TS reduce support cost/time/effort. 2. All devices connected to the switches can be discovered and displayed by DMS automatically using standard networking protocols such as LLDP, UPnP, ONVIF, Bonjour, etc.
Page 450 KVM over IP User Manual The main menu is shown below:...
Page 451: Management
Chapter 18. Device Management System Management The management menu is shown below: DMS Mode  DMS Mode: Enable/ Disable the DMS function. Or you can choose “High Priority”, then the device will be the master switch.  Total Device: Here will show how many IP devices are detected and displayed in the topology view.
Page 452: Map Api Key
KVM over IP User Manual Map API Key According to Google Maps Platform announcement, starting June 11, 2018, you will need a valid API key and a Google Cloud Platform billing account to access Google core products. Once you enable billing, you will gain access to your $200 of free monthly usage to use for Google Maps, Routes, and Places products.
Page 453: Device List
Chapter 18. Device Management System Device List It will show all devices and their information which are detected by DMS. If you want to auto-refresh the information then you need to evoke the “Auto refresh”. Click this icon to Refresh the status of all devices. Click this icon to Edit Device Name and http Port.
Page 454 KVM over IP User Manual Search devices by key words with full text search. Only Offline devices provide “Remove” function to remove from DMS device list. Note: The device name will not save until you click the Apply button. Please do not click refresh, auto-refresh or edit button before you apply new device name.
Page 455: Graphical Monitoring
Chapter 18. Device Management System Graphical Monitoring The graphical monitoring menu is shown below: Topology View DMS can automatically discover all IP devices and display the devices by graphic networking topology view. User could manage and monitor them by the Topology View, such as to remotely diagnose the cable connection status, auto alarm notifications on critical events, remotely reboot PoE device when it’s not alive.
Page 456 KVM over IP User Manual Parameter description: Icon with information list: User can select what kind of information should be shown on the topology view of each device. Up to 3 items can be selected. Icon with plus and minus marks: Zoom in and zoom out the topology view.
Page 457 Chapter 18. Device Management System 1. Dashboard Console: It displays device info and related actions for the device.  Different device type supports different function:  If an IP device is recognized as DMS switch, it will support “Upgrade“, “PoE Config” and “Find Switch” function. ...
Page 458 KVM over IP User Manual  Upgrade: Click it to upgrade software version.  Find Switch: When this feature is activated, the switch LED will all lighten up and flicker for 15 seconds.  PoE Config: Click it to configure the PoE function, enable/ disable PoE Auto Checking and enable/disable PoE mode for per port.
Page 459 Chapter 18. Device Management System  PoE Reboot: Click Reboot Action Icon to reboot the device remotely so as recover the device back to its normal operation.  Icon with blank node: When DMS switch detects more than two IP devices from the same port, switch can’t resolve this IP device’s layout, instead, it will show a blank node to present this situation.
Page 460 KVM over IP User Manual In the upper right corner, there is a “Setting icon”. When user clicks the icon, it will pop-up Device, Group, Config, export topology view and advanced search functions for the topology.  Device Search Console All devices and information will show on the list.
Page 461 Chapter 18. Device Management System  Group Setting Console  User can set VLAN group for each IP device by OUI or clicking device icon, and configure traffic priority (0~7) for each VLAN group.  Using Mac Based VLAN to isolate groups. ...
Page 462: Floor View
KVM over IP User Manual Function Here will show how many IP devices are detected and displayed in the topology view. The Master IP You can enable/disable DHCP server - Single Subnet: DMS will base on the master switch’s IP address. Here the subnet means “255.255.255.0”.
Page 463: Map View
Chapter 18. Device Management System  To select a device and click its icon from the device list.  The device icon will show on the floor image’s default location.  To click and hold left mouse by dragging-and-dropping the icon to the correct location on the floor view.
Page 464: Maintenance
KVM over IP User Manual Maintenance Floor Image In this page, user can add or delete a floor image.  Each DMS switch provides 10 files space for uploading.  Only support JPG and PNG formats.  File size is limited to 512KB. ...
Page 465: Diagnostics
Chapter 18. Device Management System Diagnostics In this page, all IP devices will be listed in a table, user can diagnose connection status of IP device in the network.  User selects a device to start the diagnostics procedure automatically. ...
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Page 467: Appendix
Appendix Safety Instructions General  This product is for indoor use only.  Read all of these instructions. Save them for future reference.  Follow all warnings and instructions marked on the device.  Do not place the device on any unstable surface (cart, stand, table, etc.). If the device falls, serious damage will result.
Page 468 KVM over IP User Manual electrician to replace your obsolete outlet. Do not attempt to defeat the purpose of the grounding-type plug. Always follow your local/national wiring codes.  Do not allow anything to rest on the power cord or cables. Route the power cord and cables so that they cannot be stepped on or tripped over.
Page 469: Rack Mounting
Appendix  Only adjust those controls that are covered in the operating instructions. Improper adjustment of other controls may result in damage that will require extensive work by a qualified technician to repair.  Additional protection to secure and fix the equipment is needed if the equipment is installed by stacking;...
Page 470 KVM over IP User Manual  Do not step on or stand on any device when servicing other devices in a rack.
Page 471: Consignes De Sécurité
Appendix Consignes de sécurité Général  Ce produit est destiné exclusivement à une utilisation à l’intérieur.  Veuillez lire la totalité de ces instructions. Conservez-les afin de pouvoir vous y référer ultérieurement.  Respectez l’ensemble des avertissements et instructions inscrits sur l’appareil.
Page 472 KVM over IP User Manual  L’unité est équipée d’une fiche de terre à trois fils. Il s’agit d’une fonction de sécurité. Si vous ne parvenez pas à insérer la fiche dans la prise murale, contactez votre électricité afin qu’il remplace cette dernière qui doit être obsolète.
Page 473 Appendix  N’essayez pas de réparer l’unité vous-même. Confiez toute opération de réparation à du personnel qualifié.  Si les conditions suivantes se produisent, débranchez l’unité de la prise murale et amenez-la à un technicien qualifié pour la faire réparer: ...
Page 474: Montage Sur Bâti
KVM over IP User Manual Montage sur bâti  Avant de travailler sur le bâti, assurez-vous que les stabilisateurs sont bien fixées sur le bâti, qu’ils sont étendus au sol et que tout le poids du bâti repose sur le sol. Installez les stabilisateurs avant et latéraux sur un même bâti ou bien les stabilisateurs avant si plusieurs bâtis sont réunis, avant de travailler sur le bâti.
Page 475: Technical Support
Appendix Technical Support International  For online technical support – including troubleshooting, documentation, and software updates: http://eservice.aten.com  For telephone support, see Telephone Support, page iii. North America Email Support support@aten-usa.com Online Troubleshooting http://eservice.aten.com Technical Documentation Support Software Updates Telephone Support...
Page 476: Troubleshoot
KVM over IP User Manual Troubleshoot Faults Possible Causes Suggested Solutions System LED is The switch is not receiving power. 1. Check if correct power cord is connected firmly to the switch and to the AC outlet socket. 2. Perform power cycling the switch by unplugging and plugging the power cord back into the switch.
Page 477: Specifications
Appendix Specifications Function ES0152 ES0152P Connectors RJ-45 10/100/1000 Ports SFP Uplink Ports Console Ports 1 x RJ45 Performance Switching Capacity 176 Gbps Forwarding Rate 130.95 Mpps Jumbo Frames 10240 Bytes Maximum Input Power 100-240V AC, 50 - 60Hz, 100-240V AC, 50 - 60Hz,...
Page 478: Limited Warranty
What is covered by the Limited Hardware Warranty ATEN will provide a repair service, without charge, during the Warranty Period. If a product is detective, ATEN will, at its discretion, have the option to (1) repair said product with new or repaired components, or (2) replace the entire product with an identical product or with a similar product which fulfills the same function as the defective product.

This manual is also suitable for:

Es0152p

ATEN ES0152 User Manual

Chapter 1 Introduction

Chapter 2. Installation

Chapter 3. System

Chapter 4 . Port Management

Chapter 5. Poe Management (ES0152P Only)

Chapter 6. VLAN Management

Chapter 7. Quality of Server (Qos)

Chapter 8. Spanning Tree

Chapter 9. MAC Address Tables

Chapter 10 Multicast

Chapter 11 DHCP

Chapter 12 Security

Chapter 13. Access Control

Chapter 14 SNMP

Chapter 15. Event Notification

Chapter 16. Event Notification

Chapter 17 Maintenance

Chapter 18. Device Management System (DMS)

Appendix

Quick Links

Related Manuals for ATEN ES0152

Summary of Contents for ATEN ES0152