Draytek VigorSwitch P2280 User Manual
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Draytek VigorSwitch P2280 User Manual

24 ports + 4 combo utp/sfp ports poe l2 managed gigabit switch
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  • Page 2 VigorSwitch P2280 24 Ports + 4 Combo UTP/SFP Ports PoE L2 Managed Gigabit Switch User’s Guide Version: 1.0 Firmware Version: V2.2.1 (For future update, please visit DrayTek web site) Date: March 6, 2018 VigorSwitch P2280 User’s Guide...
  • Page 3 Web registration is preferred. You can register your Vigor router via http://www.DrayTek.com. Firmware & Tools Updates Due to the continuous evolution of DrayTek technology, all routers will be regularly upgraded. Please consult the DrayTek web site for more information on newest firmware, tools and documents.

  • Page 4: Table Of Contents

    I-2-1 Typical Applications......................6 I-2-2 Installing Network Cables....................10 I-2-3 Configuring the Management Agent of Switch..............10 I-2-4 Managing VigorSwitch P2280 through Ethernet Port............10 I-2-5 IP Address Assignment ..................... 11 I-3 Accessing Web Page of VigorSwitch ..................14 I-4 Dashboard........................... 15 I-5 Status ............................
  • Page 5 II-9-3 Bridge Setting ........................79 II-9-4 Port Advanced Setting...................... 80 II-9-5 Statistics ........................... 81 II-9-6 MST Instance ........................82 II-9-7 MST Port Setting ......................83 II-10 MAC Address Table........................85 II-10-1 Static MAC Setting ......................85 VigorSwitch P2280 User’s Guide...
  • Page 6 III-11-2 Statistics ........................117 III-11-3 Option82 Property ....................... 117 III-11-3-1 Global Option82 Property Settings ..........117 III-11-3-2 Per Port Option82 Property Settings ..........118 III-11-4 Option82 Circuit ID ...................... 119 III-12 IP Source Guard ........................120 VigorSwitch P2280 User’s Guide...
  • Page 7 VI-3 Device Check.......................... 150 VI-4 Schedule..........................151 VI-4-1 Schedule Profile ......................151 VI-4-2 Port Scheduling......................152 Part VII System Maintenance ..................153 VII-1 LLDP............................154 VII-1-1 Properties........................154 VII-1-2 LLDP Port Setting ......................155 VII-1-3 LLDP Local Device....................... 156 VigorSwitch P2280 User’s Guide...
  • Page 8 VIII-3-2-1 SysLog Service................ 187 VIII-3-2-2 Local SysLog ................188 VIII-3-2-3 Remote SysLog ............... 189 Appendix: Reference .....................191 A-1 What’s the Ethernet ......................... 191 A-2 Media Access Control (MAC) ....................194 A-3 Flow Control..........................198 Index ..........................201 VigorSwitch P2280 User’s Guide viii...

  • Page 9: Part I Introduction

    VigorSwitch P2280 User’s Guide...

  • Page 10: Introduction

    VigorSwitch P2280, 24 Ports + 4 Combo UTP/SFP Ports PoE L2 Managed Gigabit Switch, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch has 24 10/100/1000Mbps TP ports. It supports telnet, http, https, SSH and SNMP interface for switch management.

  • Page 11: I-1-2 Specifications

    The VigorSwitch P2280, a standalone off-the-shelf switch, provides the comprehensive features listed below for users to perform system network administration and efficiently and securely serve your network. 24 10/100/1000Mbps Auto-negotiation Gigabit Ethernet TP ports with PoE+  Jumbo frame support 9KB ...

  • Page 12: I-1-3 Packing List

    The port is supplied with PoE power. PoE 1~24 No PoE power is supplied on the port. RJ 45 On (Green) The device is connected with 1000Mbps. LNK/ACT On (Amber) The device is connected with 10/100Mbps. VigorSwitch P2280 User’s Guide...
  • Page 13 Used to perform telnet command control. Console Power inlet for AC input (100~240V/AC, 50/60Hz). Note: Power Output –  IEEE 802.3af Max. 15.4W Output Supported  IEEE 802.3at Max. 30W Output Supported PoE Power Budget--  340 Watts (Max) VigorSwitch P2280 User’s Guide...

  • Page 14: Installation

    Here VLAN area is defined by what VLAN you are using. The switch supports both port-based VLAN and tag-based VLAN. They are different in practical deployment, especially in physical location. The following diagram shows how it works and what the difference they are. VigorSwitch P2280 User’s Guide...
  • Page 15 VLAN2 members could not access VLAN1 and VLAN3 members, but they could access  VLAN4 members.  VLAN3 members could not access VLAN1, VLAN2 and VLAN4. VLAN4 members could not access VLAN1 and VLAN3 members, but they could access  VLAN2 members. VigorSwitch P2280 User’s Guide...
  • Page 16 Insert the screws and fully tighten with a suitable screwdriver. Repeat the two previous steps for the other side of the unit. Insert the unit into the rack and secure with suitable screws. Reconnect all the cables. VigorSwitch P2280 User’s Guide...
  • Page 17 VigorSwitch P2280 User’s Guide...

  • Page 18: I-2-2 Installing Network Cables

    Category 5e, 6 UTP/STP Users can monitor and configure the switch through the following procedures. Configuring the Management Agent of VigorSwitch P2280 through the Ethernet Port. There are several ways to configure and monitor the switch through Ethernet port, includes Web-UI and SNMP.

  • Page 19: I-2-5 Ip Address Assignment

    IP address range between 192.0.0.0 and 223.255.255.255. Each class C network has a 24-bit network prefix followed 8-bit host address. There are 2,097,152 (2^21)/24 networks able to be defined with a maximum of 254 (2^8 –2) hosts per network. VigorSwitch P2280 User’s Guide...
  • Page 20 They are the addresses with all zero’s and all one’s host number. For example, an IP address 128.1.2.128, what IP address reserved will be looked like? All 0s mean the network itself, and all 1s mean IP broadcast. VigorSwitch P2280 User’s Guide...
  • Page 21 Second, Subnet Mask: as shown above, enter “255.255.255.0”. Choose a subnet mask  suitable for your network. Note: The DHCP Setting is enabled in default. Therefore, if a DHCP server presented on network connected to the switch, check before accessing your switch is essential. VigorSwitch P2280 User’s Guide...

  • Page 22: Accessing Web Page Of Vigorswitch

    Please type “admin/admin” as the Username/Password and click Login. Now, the Main Screen will appear. Info The DHCP Setting is enabled in default. Therefore, if a DHCP server presented on network connected to VigorSwitch, checking before accessing VigorSwitch essential. VigorSwitch P2280 User’s Guide...

  • Page 23: Dashboard

    Click Dashboard from the main menu on the left side of the main page. A web page with default selections will be displayed on the screen. Refer to the following figure: VigorSwitch P2280 User’s Guide...

  • Page 24: Status

    (GE1 to GE28). In which, data of interframe gap can be displayed or hidden by choose Enable / Disable for IFG. This page offers the statistics of LLDP packets (in, out and error) of each port (GE1 to GE28). VigorSwitch P2280 User’s Guide...

  • Page 25: I-5-3 Gvrp Statistics

    GVRP (Generic Attribute Registration Protocol) is used automatically for exchanging information for VLAN membership between switches. This page counts the GVRP information received on each port. This page counts the MLD messages received or transmitted on the network. VigorSwitch P2280 User’s Guide...
  • Page 26 This page is left blank. VigorSwitch P2280 User’s Guide...

  • Page 27: Part Ii Switch Lan

    VigorSwitch P2280 User’s Guide...

  • Page 28: General Setup

    192.168.1.224. If static mode is enabled, enter IP address in this field. Subnet Mask It is available when Static is selected as Mode. Enter the IP subnet mask of your switch in dotted decimal VigorSwitch P2280 User’s Guide...

  • Page 29: Ii-1-2 Ipv6 Address

    Link Local Address Display link local address. Gateway It is available when Auto Configuration is set as Disable. Enter the IPv6 address of the router as your default IPv6 gateway to access IPv6 Internet or other IPv6 network. VigorSwitch P2280 User’s Guide...

  • Page 30: Ii-1-3 Management Vlan

    Available settings are explained as follows: Item Description Management VLAN Select the VLAN ID as management VLAN. You can create additional VLAN profiles by Switch LAN>>VLAN management>> Create VLAN. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 31: Port Setting

    VigorSwitch P2280 User’s Guide...
  • Page 32 Enable – Click it to enable such function. Disable – Click it to disable such function. Apply Apply the settings to the switch. Modify It is used to manually enter the description, state, speed, duplex, flow control for the port. VigorSwitch P2280 User’s Guide...

  • Page 33: Mirror

    Sniff Ports (RX) / (TX) Select the port(s) which you wish to mirror the traffic, Rx for mirror the packets into the port, Tx for mirror the packets going out from the port. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 34: Link Aggregation

    IP/Mac Address - Aggregated group will balance the traffic based on MAC addresses and IP addresses. Therefore, the packets from same MAC addresses but different IP addresses will be sent to different links. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 35: Ii-4-2 Lag Management

     Static- The static aggregated port sends packets over active member without detecting or negotiating with remote aggregated port.  LACP- The LACP aggregated ports place member into active only after negotiated with remote aggregated port VigorSwitch P2280 User’s Guide...

  • Page 36: Ii-4-3 Lag Port Setting

    VigorSwitch P2280 User’s Guide...

  • Page 37: Ii-4-4 Lacp Setting

    The lower the number is, the higher the priority for Vigorwitch will be. Therefore, the switch with the highest system priority (e.g., 1) can make decisions about which ports actively participate in LAG at a given time. VigorSwitch P2280 User’s Guide...

  • Page 38: Ii-4-5 Lacp Port Setting

    Short - LACP PDU will be sent per second. If port member is not seen over 3 seconds, it will cause port member timeout. Apply Apply the settings to the switch. Modify It is used to edit settings (priority and timeout) for LACP port. VigorSwitch P2280 User’s Guide...

  • Page 39: Vlan Management

    VLAN Name Enter the prefix you wish to add followed by VLAN ID as VLAN name. Leave it empty for using default "VLAN". After clicking Apply, you will see: Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 40: Ii-5-2 Interface Settings

    Select LAN ports to configure VLAN Settings. Interface VLAN Mode Select the VLAN mode of the interface. Hybrid – Support all functions as defined in IEEE 802.1Q specification. Access – Accept only untagged frames and join an untagged VLAN. VigorSwitch P2280 User’s Guide...
  • Page 41 Specify the VLAN profile untagged in the VLAN. Forbidden VLAN Specify the VLAN profile forbidden in the VLAN. Apply Apply the settings to the switch. Modify - It is used to edit settings for the selected port. VigorSwitch P2280 User’s Guide...

  • Page 42: Ii-5-3 Voice Vlan

    Aging Time Select value of aging time (30~65536 min). Default is 1440 minutes. A voice VLAN entry will be age out after this time if without any packet pass through. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 43: Ii-5-3-2 Telephony Oui Setting

    Enter a description of the specified MAC address to the voice VLAN OUI table. Click it to create a new voice OUI based on the settings configured above. Modify - Modify OUI setting for voice VLAN. - Click it to remove the selected OUI entry. VigorSwitch P2280 User’s Guide...

  • Page 44: Ii-5-3-3 Port Setting

    OUI, remark CoS/802.1p shall tag for only the matched ingress frame with pre-configured OUI. Apply Apply the settings to the switch. Edit Click the icon under Edit for one entry to modify port settings (State, Cos Mode) for voice VLAN. VigorSwitch P2280 User’s Guide...

  • Page 45: Ii-5-4 Mac Vlan

    VigorSwitch allows you to configure multiple groups with configured MAC address and mask to be active on ports and to be bound with VLAN ID. This page allows the network administrator to bind the group of specified MAC addresses with VLAN and Port. VigorSwitch P2280 User’s Guide...
  • Page 46 Enter the VLAN ID that you wish to be bound with. Click it to create a new MAC group binding profile based on the settings configured above. Edit Click the icon under Edit for one entry to modify settings for selected port profile. VigorSwitch P2280 User’s Guide...

  • Page 47: Ii-5-5 Protocol Vlan

    RFC_1042 - Packet will be mapped based on RFC 1042. Protocol Value Input a value (ranging from 0x600 ~0xFFFE). Packets match with such value will be classified into this group. Click it to create a new protocol group profile based on the settings configured above. VigorSwitch P2280 User’s Guide...

  • Page 48: Ii-5-5-2 Group Binding

    Select the protocol group defined in Protocol Group setup. VLAN Use drop down list to choose a value as VLAN number. Add the above settings to the switch. Before using Add, open Switch LAN>>VLAN Management>>Interface Settings to specify Hybrid as VigorSwitch P2280 User’s Guide...
  • Page 49 Interface VLAN Mode for the GE ports first. Otherwise, the following error message will appear. Edit - Modify setting for the selected group. - Click it to remove the selected group. VigorSwitch P2280 User’s Guide...

  • Page 50: Ii-5-6 Surveillance Vlan

    Select value of aging time (30~65536 seconds). Default is 1440 seconds. VLAN entry will be aged out after this time if no packet passes through. Apply Apply the settings to the switch. Edit - Click it to modify port setting status. VigorSwitch P2280 User’s Guide...

  • Page 51: Ii-5-6-1 Surveillance Oui

    OK - Apply the settings to the switch. Cancel - Abandon the changes and return to previous page. Filtering Surveillance traffic is based on the OUI of the IP cameras. Users can add, edit, and delete OUI on this page. VigorSwitch P2280 User’s Guide...
  • Page 52 Enter a description of the specified MAC address to the surveillance VLAN OUI table. Click it to create a new voice OUI based on the settings configured above. Edit - Modify OUI setting for surveillance VLAN. - Click it to remove the selected OUI entry. VigorSwitch P2280 User’s Guide...

  • Page 53: Ii-5-7 Gvrp

    Disabled – Click it to disable the port settings for such VLAN. Timeout Display the current time status for GVRP. Apply Apply the settings to the switch. Edit - Click it to modify settings for the selected port. State – Select Enabled or Disabled for such port. VigorSwitch P2280 User’s Guide...

  • Page 54: Ii-5-7-2 Membership

     information to neighboring device and allows static VLAN packet to pass through.  Forbidden – The selected GE port only allows default VLAN packet to pass through. This page display information about membership for GVRP. VigorSwitch P2280 User’s Guide...

  • Page 55: Eee

    Select one or multiple ports to configure (GE1 to GE28). Enable Enable –Click it to enable the EEE function. Disable - Click it to disable the EEE function. Apply Apply the settings to the switch. Modify - Click it to modify port setting status. VigorSwitch P2280 User’s Guide...

  • Page 56: Multicast

    VLAN IDs. Dst. IP & VID: Forward using destination multicast IP address and VLAN ID. IPv6 Forward Method Set the IPv6 multicast forward method. Dst. MAC & VID: Forward using destination multicast MAC address and VLAN IDs. VigorSwitch P2280 User’s Guide...
  • Page 57 Dst. IP & VID: Forward using destination multicast IPv6 address and VLAN ID. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 58: Ii-7-2 Igmp Snooping

    This page allows the network administrator to enable/disable IGMP function, select snooping version, and enable/disable snooping report suppression. Available settings are explained as follows: Item Description IGMP Snooping State Enable – Click it to set enabling IGMP function. VigorSwitch P2280 User’s Guide...
  • Page 59 Choose Enable to learn router port by IGMP query. Query Robustness – Set a number which allows tuning for the expected packet loss on a subnet. Query Interval – Set the interval of querier send general VigorSwitch P2280 User’s Guide...

  • Page 60: Ii-7-2-2 Igmp Querier Setting

    Note: For maximum compatibility, it is suggested to use querier version lower than IGMP snooping version, for there is possibile network mixed with IGMP v2/v3 client and v2 query message is widerly understandable for those clients. VigorSwitch P2280 User’s Guide...

  • Page 61: Ii-7-2-3 Igmp Static Group

    Specify the IPv4 multicast address you wish to assign for the static group (defined in VLAN ID). Member Ports Specify the port(s) that static group with given IPv4 multicast address shall include. Apply Apply the settings to the switch. Modify - Click it to modify settings. VigorSwitch P2280 User’s Guide...

  • Page 62: Ii-7-2-4 Igmp Group Table

    Display the port(s) where subscribing member of this multicast group belongs to. Type Display if it is dynamically learned or statically assigned. Life(sec.) Display the life time of this multicast member left if no membership report sent again. VigorSwitch P2280 User’s Guide...

  • Page 63: Ii-7-2-5 Igmp Router Table

    Display the static port member specified in Member Ports. Expire Time (sec.) Display the time before querier is considered no longer existed. Edit Click the icon under Edit to modify the settings for the selected VLAN profile. VigorSwitch P2280 User’s Guide...

  • Page 64: Ii-7-2-6 Forward All

    Click it to display the result based on the settings configured above. Edit - Click it to modify port setting (static port and forbidden port). - Click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 65: Ii-7-2-7 Throttling

    Replace – When it is selected, a new group with IGMP report received will replace the existing group. Apply Apply the settings to the switch. Edit - Click it to modify port setting (max group and exceed action). VigorSwitch P2280 User’s Guide...

  • Page 66: Ii-7-2-8 Filtering Profile

    Allow – When it is selected, the request for multicast traffic will be forwarded to the multicast group normally. Click it to display the result based on the settings configured above. Edit - Click it to modify port setting (max group and exceed action). VigorSwitch P2280 User’s Guide...

  • Page 67: Ii-7-2-9 Filtering Binding

    Enable – Check this box first to make profile ID selection be available for choosing. Apply Apply the settings to the switch. Edit - Click it to modify port setting (enabling / disabling filter function and choosing a profile for such interface). VigorSwitch P2280 User’s Guide...
  • Page 68 VigorSwitch P2280 User’s Guide...

  • Page 69: Ii-7-3 Mvr

    (multicast server) will be forwarded to all MVR receiver ports. Dynamic – Multicast data received by MVR hosts (multicast server) on Vigor switch will be forwarded from those MVR data and client ports grouped under MVR server. VigorSwitch P2280 User’s Guide...

  • Page 70: Ii-7-3-2 Port Setting

    Enabled – Enable the function fo immediate leave. When the port (with the role of receiver) receives the leave message, it will be removed from multicast group to speed up leave latency. Disabled – Disable the function of immediate leave. VigorSwitch P2280 User’s Guide...

  • Page 71: Ii-7-3-3 Group Address

    Define a range of IP address(es) with the format of “xxx.xxx.xxx.xxx – xxx.xxx.xxx.xxx”. Member Choose GE/LAG port to be grouped under the selected VLAN. Click it to display the result based on the settings configured above. Edit - Click it to modify the settings. VigorSwitch P2280 User’s Guide...

  • Page 72: Ii-7-4 Mld Snooping

    This page allows the network administrator to enable/disable MLD Snooping function, select snooping version, and enable/disable snooping report suppression. Available settings are explained as follows: Item Description State Enabled – Click it to enable the MLD snooping function. VigorSwitch P2280 User’s Guide...
  • Page 73 (GE/LAG port). MLD Snooping State – Enable/disable the MLD snooping function for the selected port. Router Ports Auto Learn –Set the enabling status of IGMP router port learning. Choose Enable to learn router port by MLD query. VigorSwitch P2280 User’s Guide...

  • Page 74: Ii-7-4-2 Mld Static Group

    However, if State in MLD Setting is not set as Enabled, such option will be disabled and no ID can be selected. Group IP Address It is an identifier for the group member. Packets sent to such VigorSwitch P2280 User’s Guide...
  • Page 75 (defined in VLAN ID). Member Ports Use the drop down list to specify interaces (GE/LAG) for receiving the packets from group IP address. Click it to display the result based on the settings configured above. VigorSwitch P2280 User’s Guide...

  • Page 76: Ii-7-4-3 Mld Group Table

    Display all of the interfaces defined in MLD Static Group. Type Display if it is dynamically learned or statically assigned. Life(sec.) Display the life time of this multicast member left if no membership report sent again. VigorSwitch P2280 User’s Guide...

  • Page 77: Ii-7-4-4 Mld Router Table

    Port Display the static port member specified in Member Ports. Expire Time (sec.) Display the time before querier is considered no longer existed. Edit - Click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 78: Ii-7-4-5 Forward All

    Use the drop down list to specify forbidden LAN Port (GE/LAG). Later, the multicast packets will not be delivered to the network device connected by these ports. Click it to display the result based on the settings configured VigorSwitch P2280 User’s Guide...

  • Page 79: Ii-7-4-6 Throttling

    Replace – When it is selected, a new group with MLD report received will replace the existing group. Apply Apply the settings to the switch. Edit - Click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 80: Ii-7-4-7 Filtering Profile

    Allow – When it is selected, the request for multicast traffic will be forwarded to the multicast group normally. Click it to display the result based on the settings configured above. Edit - Click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 81: Ii-7-4-8 Filtering Binding

    Enable – Check this box first to make profile ID selection be available for choosing. Apply Apply the settings to the switch. Edit - Click it to modify port setting (enabling / disabling filter function and choosing a profile for such interface). VigorSwitch P2280 User’s Guide...
  • Page 82 VigorSwitch P2280 User’s Guide...

  • Page 83: Jumbo Frame

    This page allows a user to configure switch port jumbo frame settings. Available settings are explained as follows: Item Description Jumbo Frame (Bytes) Enter Jumbo frame size. The valid range is 1526 bytes – 9216 bytes. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 84: Stp

    MSTP – Enable the Multiple Spanning Tree Protocol (MSTP) operation. BPDU Handling Specify the BPDU forward method when the STP is disabled. Filtering - Filter the BPDU when STP is disabled. Flooding - Flood the BPDU when STP is disabled. VigorSwitch P2280 User’s Guide...

  • Page 85: Ii-9-2 Port Setting

    Yes – It means the STP of link type on this port is full-duplex and directly connect to another switch or host. No - It means the STP of link type on this port is “not” VigorSwitch P2280 User’s Guide...
  • Page 86 Click it to force the port(s) specified above to send one RSTP BPDU (Rapid Spanning Tree Protocol Bridge Protocol Data Unit). Admin Enable YES – Such port is managed by VigorSwitch. Edit Click it to modify the settings for the selected GE port. VigorSwitch P2280 User’s Guide...

  • Page 87: Ii-9-3 Bridge Setting

    Hello Time Specify the STP hello time in second to broadcast its hello message to other bridge by Designated Ports. Its valid range is from 1 to 10 seconds. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 88: Ii-9-4 Port Advanced Setting

    Port State Display current port state on the specified port. The possible values will be: “Disabled”, “Discarding”, “Learning”, and “Forwarding”. Edit Click it to modify the priority setting for the selected GE port / LAG port. VigorSwitch P2280 User’s Guide...

  • Page 89: Ii-9-5 Statistics

    Display the counts of the received CONFIG BPDU. TCN BPDUs Rx. Display the counts of the received TCN BPDU. Configure BPDUs Tx. Display the counts of the transmitted CONFIG BPDU. TCN BPDUs Rx Display the counts of the transmitted TCN BPDU. VigorSwitch P2280 User’s Guide...

  • Page 90: Ii-9-6 Mst Instance

    Display the index number of MST Instance. Each MSTI can have one or multiple VLANs. Edit - Click it to modify the priority setting for the selected GE port / LAG port. VLAN – Enter the ID (1-4094) of the VLAN which should be VigorSwitch P2280 User’s Guide...

  • Page 91: Ii-9-7 Mst Port Setting

    The table displays the MST parameters for each port. Available settings are explained as follows: Item Description MSTI Select one of the MST instances. Edit - Click it to modify the path cost and priority setting for the port. VigorSwitch P2280 User’s Guide...
  • Page 92 Priority – Among the ports with same path cost, port with lower priority will have higher chance to be used as the forwarding port by spanning tree. Use the drop down list to choose desired priority value. VigorSwitch P2280 User’s Guide...

  • Page 93: Mac Address Table

    Select the port where received frame of matched destination MAC address will be forwarded to. Click it to add any port into the static MAC table. Delete Click it to remove the selected port from the static MAC table. VigorSwitch P2280 User’s Guide...

  • Page 94: Ii-10-2 Dynamic Address Setting

    Apply the settings to the switch. This page displays the MAC address and port number automatically learned by VigorSwitch. Available settings are explained as follows: Item Description MAC Address Display the MAC address that will be forwarded. VigorSwitch P2280 User’s Guide...
  • Page 95 Switch) or Static Unicast (manually entered in the Static MAC Forwarding screen). Port Display the port to which this MAC address belongs. Add to Static Click this button to add any port into the static MAC table. VigorSwitch P2280 User’s Guide...

  • Page 96: Blocked Port Recover

    Enable – Recover the port being blocked by DHCP rate limit after the time set in Recovery Interval. ARP Rate Limit Enable – Recover the port being blocked by ARP rate limit after the time set in Recovery Interval. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 97: Vigorswitch P2280 User's Guide

    VigorSwitch P2280 User’s Guide...

  • Page 98: Radius

    Unless Key String is specified here, the default string will be used. Usage –Specify whether you would like to use this server for switch login authentication or 802.1x access port authentication, or both. VigorSwitch P2280 User’s Guide...
  • Page 99 Add – Click it to add a new RADIUS server and display in this page. under Edit- Click it to modify the priority setting for the selected GE port / LAG port. VigorSwitch P2280 User’s Guide...

  • Page 100: Tacacs

    Add – Click it to add a new RADIUS server and display in this page. under Edit- Click it to modify the priority setting for the selected GE port / LAG port. VigorSwitch P2280 User’s Guide...

  • Page 101: Management Access Authentication

    Selected Methods – The method listed in this field will be applied for such method profile. Add – Click it to add a method from Optional Method onto Selected Method. Click it to modify the optional methods/selected methods for under Edit the selected profile. VigorSwitch P2280 User’s Guide...

  • Page 102: Iii-3-2 Application Authentication

    Application There are five methods to be configured with different profile respectively.  Console/Telnet/SSH/HTTP/HTTPS Selected Profile Specify one of customized method profiles to apply to any management service, for management access control. Apply Save the settings. VigorSwitch P2280 User’s Guide...

  • Page 103: Management Access Control

    This page allows a user to add, edit, or remove Access Control Entries (ACE) of the Management Access Control profiles. However, only the ACE of inactive profiles can be modified, and before configuring ACE, at least one ACL profile should be created. VigorSwitch P2280 User’s Guide...
  • Page 104 Enter the IPv6 address/subnet to which the ACE rule should apply. Click it to create an ACE rule profile. Then, such ACE rule profile will be shown on the table below. Edit - click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...
  • Page 105 - click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 106: 802.1X/Mac Authentication

    The authentication manager allows you to configure securely access from any host connected to physical ports. You may apply multiple ways of authentication to each port. VigorSwitch P2280 supports 802.1x and MAC-based authentication methods. In Global Settings page, you can specify authentication type, enable Guest VLAN function, specify a VID and select format for MAC address entry.

  • Page 107: Iii-5-1-2 Port Authentication Setting

    RADIUS server and keep the original VLAN of the host. Static – Switch will use the VLAN assignment from the RADIUS server if it receives the information. If there is not VLAN information, it will keep the original VLAN of the host. VigorSwitch P2280 User’s Guide...

  • Page 108: Iii-5-2 Port Control/Settings

    Enable – The hosts via the selected GE port will be Reauthentication re-authenticated periodically. Max Hosts If Multiple Authentication mode is selected as Host Mode (802.1X/MAC Authenticaion>>Properties>>Port Authentication Setting), the total number of hosts cannot exceed the maximum numer of hosts configured here. VigorSwitch P2280 User’s Guide...
  • Page 109 MAX EAP Request Set the maximum time interval for EAP request sent out. (802.1X Parameter) Apply The modification made above can be applied on to the selected GE port immediately. VigorSwitch P2280 User’s Guide...

  • Page 110: Iii-5-3 Mac-Based Local Account

    User Defined – Check it to specify the time of inactive this account becoming log-off. Click it to create a new account. Edit It is available when there is one profile existed. - Click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 111: Iii-5-4 Authenticated Hosts

    This page displays information related to the host authenticated by VigorSwitch. VigorSwitch P2280 User’s Guide...

  • Page 112: Port Security

    Shutdown- Shutdown this port when a packet with unknown source MAC is received. Apply The modification made above can be applied on to the selected GE/LAG port immediately. Edit - click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...
  • Page 113 VigorSwitch P2280 User’s Guide...

  • Page 114: Protected Ports

    Protected – Click Enable to activate the protected port function. Apply - The modification made above can be applied on to the selected GE port immediately. Protected Port Status Display current status for each GE port. VigorSwitch P2280 User’s Guide...

  • Page 115: Storm Control

    Excluded – Exclude preamble & IFG (20 bytes) when count ingress storm control rate. Included - Include preamble & IFG (20 bytes) when count ingress storm control rate. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 116: Iii-1-2 Port Setting

    Kbps (Kbits per-second). The range is from 16 to 1000000. Action Select the state of setting. Drop – Packets exceed storm control rate will be dropped. Shutdown - Port exceeds storm control rate will be shutdown. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 117: Dos

    Disabled – Disable the item function. Enabled - Enable the item function. TCP Blat Drop the packages if the TCP source port is equal to the TCP destination port. Disabled – Disable the item function. Enabled - Enable the item function. VigorSwitch P2280 User’s Guide...
  • Page 118 Disabled – Disable the item function. Enabled - Enable the item function.- TCP SYN-RST Attack Drop the packets with SYN and RST bits set. Disabled – Disable the item function. Enabled - Enable the item function. VigorSwitch P2280 User’s Guide...

  • Page 119: Iii-9-2 Dos Port Setting

    Use the drop down list to select the port profile (GE1 to GE28) or profiles. DoS Protection Disabled – Disable the function of DoS Protection. Enabled - Enable the function of DoS Protection. Apply Apply the settings to the switch. Modify - Click it to modify settings. VigorSwitch P2280 User’s Guide...

  • Page 120: Dynamic Arp Inspection

    Enable – Check the box to enable global property settings. VLANs Select VLAN profile(s) to apply the function of Dynamic ARP Inspection. Only the GE/LAG port within the selected VLAN will apply DAI function. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 121: Iii-10-1-2 Per Port Property Settings

    Allow Zero – The IP address of “0.0.0.0” can be applied to the selected port(s) if it is enabled. Rate Limit Use the drop down list to choose a rate limitation value (0~50) for the selected port(s). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 122: Iii-10-2 Statistics

    This page displays all statistics recorded by Dynamic ARP Inspection function. VigorSwitch P2280 User’s Guide...

  • Page 123: Dhcp Snooping

    Enable – Check the box to enable global property settings. VLANs Select VLAN profile(s) to apply the function of DHCP Snooping Inspection. Only the GE/LAG port within the selected VLAN will apply DHCP Snooping function. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 124: Iii-11-1-2 Per Port Property Settings

    MAC address is the same as source MAC in Ethernet header or not. Default is disabled. Rate Limit Input rate limitation (0~300) of DHCP packets. The unit is “pps”. “0” means unlimited. Default is unlimited. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 125: Iii-11-2 Statistics

    This page allows a user to set string as remote ID for DHCP option82. For example, use a switch-configured hostname or specify an ASCII text string as remote ID. Available settings are explained as follows: Item Description Remote ID The string specified here is used to identify the remote host. VigorSwitch P2280 User’s Guide...

  • Page 126: Iii-11-3-2 Per Port Option82 Property Settings

    Untrusted packets detected by VigorSwitch will be performed by the action determined here. Keep – Packets are allowed to pass through. Drop – Packets are blocked and discarded. Replace – Packets will be replaced. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 127: Iii-11-4 Option82 Circuit Id

    (GE/LAG port) will be inserted with such information. Click it to create a profile. Edit - click it to modify the circuit ID value for the selected entry. - click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 128: Ip Source Guard

    IP-MAC – Only the packet with specified IP address and MAC address will be verified. Max Entry Define the number (0~50) for the port. The default is 0 (no limit). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 129: Iii-12-2 Impv Binding

    Enter the IP address with mask address of the device connecting to the port interface selected above. Click it to create a new binding profile. Edit - Click it to modify the settings for the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 130: Iii-12-3 Save Database

    Address Type Specify the address type if TFTP is used. Hostname – Use hostname as server address. IPv4 – Use IPv4 address. Server Address Enter an IP address or hostname of TFTP sever if TFTP is used. VigorSwitch P2280 User’s Guide...
  • Page 131 Set a value from 0 to 86400. Stop the transfer process if it is not finished after waiting for the set value. Set a value. The default value is 300 (seconds). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...
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  • Page 133: Part Iv Acl Configuration

    VigorSwitch P2280 User’s Guide...

  • Page 134: Create Acl

    The function is used to show the Access Control List (ACL) based on Layer 2 to Layer 4 filtering, the IPv4. The ACL is composed by many Access Control Element (ACE) rules. You may create a new ACL here; then add multiple ACEs. VigorSwitch P2280 User’s Guide...

  • Page 135: Iv-1-3 Ipv6

    IPv6. The ACL is composed by many Access Control Element (ACE) rules. You may create a new ACL here; then add multiple ACEs. Available settings are explained as follows: Item Description ACL Profile Name Enter a name for creating a new ACL profile. VigorSwitch P2280 User’s Guide...
  • Page 136 Add a new ACL entry using given ACL name. Action - click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 137: Create Ace

    Permit or deny the packets into switch core, or shutdown the port for stopping further transmission. Permit  Deny   Shutdown Source MAC / Destination Specify the source and the destination MAC address for filtering. VigorSwitch P2280 User’s Guide...

  • Page 138: Iv-2-2 Ipv4

    (such as Protocol over the IP layer, Source/Destination IPv4 address, Type of Service, Source/Destination port number, TCP flags, ICMP Type, if chosen protocol contains ICMP), for this ACE to identify the packet. Available settings are explained as follows: Item Description VigorSwitch P2280 User’s Guide...
  • Page 139 ICMP Type as “3”, then the available codes for Type 3 will be 0-15. Any – All packets will be filtered. Or, enter 0 to 255 based on the ICMP type specifed. VigorSwitch P2280 User’s Guide...

  • Page 140: Iv-2-3 Ipv6

    Shutdown  Protocol Specify the protocol for filtering. Any – All packets will be filtered. Select – Choose one of the protocol (e.g., ICMP, TCP, EGP…) from the drop down list. Packets passing through the selected VigorSwitch P2280 User’s Guide...
  • Page 141 Or, enter 0 to 255 based on the ICMP type specifed. Click it to create a new binding profile. Modify - Click it to modify the settings for the selected profile. - Click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 142: Acl Binding

    MAC ACL / IPv4 ACL / Select ACLs (MAC, IPv4, and/or IPv6) to be bound on this IPv6 ACL interface (port), so Switch may filter packets by using it. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 143: Part V Qos Configuration

    VigorSwitch P2280 User’s Guide...

  • Page 144: General

    IP Precedence - All IP traffic is mapped to queues based on the DSCP field in the IP header. If traffic is not IP but has VLAN tag, mapped to queues based on the CoS value in the VLAN tag. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 145: V-1-1-2 Trust Ports

    Click Enable to make traffic follow the trust mode in general setting. Enable - Traffic will follow trust mode in general setting. Disable – No QoS service for this port. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 146: V-1-2 Port Settings

    IP Precedence - Egress traffic will be marked with IP Precedence value according to the Queue to IP Precedence mapping table. Apply Apply the settings to the switch. Modify - Click it to modify the settings for the selected port profile. VigorSwitch P2280 User’s Guide...

  • Page 147: V-1-3 Queue Settings

    Display the percentage of traffic which can be sent by current queue compared to total WRR queues. Apply Apply the settings to the switch. Strict Priority Queue Display the number of queues using Strict Priority method. Number VigorSwitch P2280 User’s Guide...

  • Page 148: V-1-4 Cos Mapping

    Queue to CoS Mapping (for Egress Remarking) – Settings for outgoing packets. Queue Display the queue ID (level 1 to 8) for different class of service values. Class of Service Define the class of service value (0 to 7). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 149: V-1-5 Dscp Mapping

    Queue to DSCP Mapping (for Egress Remarking) - Settings for outgoing packets. Queue Display the queue ID (level 1 to 8) for different DSCP values. DSCP Define the DSCP value (0 to 7). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 150: V-1-6 Ip Precedence Mapping

    Queue to IP Precedence Mapping (for Egress Remarking) - Settings for outgoing packets. Queue Display the queue ID (level 1 to 8) for different IP Precedence values. IP Precedence Define the IP Precedence value (0 to 7). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 151: Bandwidth

    Disable – Disable ingress bandwidth control. Enable - Enable ingress bandwidth control. Rate (Kbps) Enter the rate value,<16-1000000>,unit:16 Kbps. Apply Apply the settings to the switch. Modify - Click it to modify the settings for the selected port profile. VigorSwitch P2280 User’s Guide...

  • Page 152: V-2-2 Egress Shaping Rate

    Disable – Disable egress bandwidth control. Enable - Enable egress bandwidth control. CIR (Kbps) Enter the rate value,<16-1000000>,unit:16 Kbps. Apply Apply the settings to the switch. Modify - Click it to modify the settings for the selected port profile. VigorSwitch P2280 User’s Guide...

  • Page 153: V-2-3 Egress Shaping Per Queue

    Use the drop down list to select queue number (1 to 8) for the selected GE port. State Disable – Disable egress bandwidth control. Enable - Enable egress bandwidth control. CIR (Kbps) Enter the rate value,<16-1000000>,unit:16 Kbps. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...
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  • Page 155: Part Vi Poe Configuration

    VigorSwitch P2280 User’s Guide...

  • Page 156: Properties

    Critical - Set PoE device to highest priority connection. Power Limit This setting is available when Manual is selected as PoE Mode. Enter the value as the maximum limit of power given to each physical port. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 157: Status

    Display remaining power that can be supplied to additional devices over PoE. Power Cycle Apply – If PoE device connects to VigorSwitch, such button will be avaible for you to manually perform the cold boot for the PoE device by cycling the power supply. VigorSwitch P2280 User’s Guide...

  • Page 158: Device Check

    Power Cycle – Forcely reboot the device by cycling the power given to PoE device. Power Off – The PoE divice will be powered off. Nothing – Log this event only, no action is taken on PoE device. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 159: Schedule

    Weekdays – Specify which days in one week should perform the schedule. Monthly, on date – Specify the day in a month as the starting point. Cycle duration (days) - The period of cycle duration is VigorSwitch P2280 User’s Guide...

  • Page 160: Vi-4-2 Port Scheduling

    Schedule Index Use the drop down list to choose the schedule profile (from 1 to 15). After clicking Apply, the selected port(s) will be applied with the specified schedule. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 161: Part Vii System Maintenance

    VigorSwitch P2280 User’s Guide...

  • Page 162: Lldp

    LLDP-MED Fast Start Select the number of LLDP packets that will be sent during Repeat Count LLDP-MED Fast Start period. The default is 3. Available range is from 1 to 10. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 163: Vii-1-2 Lldp Port Setting

    Address and 802.1 PVID. VLAN Select the VLAN ID number to be performed (multiple selections are allowed). Apply Apply the settings to the switch. Modify - Click it to modify the settings for the selected port profile. VigorSwitch P2280 User’s Guide...

  • Page 164: Vii-1-3 Lldp Local Device

    Detail - Click the button under it to review the detailed information contained in TLVs sent out from each interface, containing MAC/PHY, 802.3, 802.3 Link Aggregation, 802.1 VLAN and Protocol for each LAN port (GE1 to GE28). VigorSwitch P2280 User’s Guide...

  • Page 165: Vii-1-4 Med Network Policy

    Tag – Packets will be sent out with a number tagged. Priority Set Layer2 priority (range from 0 to 7). DSCP Set DSCP value (range form 0 to 63). Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 166: Vii-1-5 Lldp Med Port Settings

    Civic – Enter the civic address in 6 ~ 160 pairs of hexadecimal characters. ECS ELIN - Enter the ECS (Emergency Call Service) ELIN (Emergency Location Identification Number) in 10 ~ 25 pairs of hexadecimal characters. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 167: Vii-1-6 Lldp Remote Device

    Display the time interval in seconds after which the information for remote device will be deleted. Details Display detailed information contained in TLVs sent out from neighboring devices. Delete Click it to remove information of the selected port. VigorSwitch P2280 User’s Guide...

  • Page 168: Vii-1-7 Lldp Overloading

    Display how many bytes used by mandatory TLVs. 802.3 TLVs Display how many bytes used by 802.3 TLVs. Optional TLVs Displays how many bytes used by optional TLVs. 802.1 TLVs Displays how many bytes used by 802.1 TLVs. VigorSwitch P2280 User’s Guide...

  • Page 169: Snmp

    A network management station (NMS) executes applications that monitor and control managed devices. NMSs provide the bulk of the processing and memory resources required for network management. One or more NMSs may exist on any managed network. VigorSwitch P2280 User’s Guide...

  • Page 170: Vii-2-1 View

    Enter a name of the MIB view. OID Subtree Enter an OID string to be included or excluded from the MIB view. Type Determine to include or exclude the selected MIBs. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 171: Vii-2-2 Group

    “all”, which means the group user have the right to send notification for all MIB views. Click it to create a new group profile. Edit - Click it to modify the settings for the selected group. - click it to remove the selected group. VigorSwitch P2280 User’s Guide...

  • Page 172: Vii-2-3 Community

    Group Specify the SNMP group configured by user (SNMP>>Group) to define the object available to the community. Click it to add a new community. Edit Click the icon under Edit to remove the selectd community strings. VigorSwitch P2280 User’s Guide...

  • Page 173: Vii-2-4 User

    Password - Enter a password for the selected method. Click it to add a new user profile. Edit - click it to modify the settings for the selected profile. - click it to remove the selected entry. VigorSwitch P2280 User’s Guide...
  • Page 174 VigorSwitch P2280 User’s Guide...

  • Page 175: Vii-2-5 Engine Id

    User Defined - If it is checked, the local engine ID will be configured manually. If not, the default Engine ID which is made up of MAC and Enterprise ID will be used instead. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 176: Vii-2-5-2 Remote Engine Id

    2. Click it to create a new profile. Edit - click it to modify the settings for the selected server profile. - click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 177: Vii-2-6 Trap Event

    Enable – VigorSwtich will reboot while encountering port link up or down trap. Cold Start Enable – VigorSwtich will reboot while encountering user trap. Warm Start Enable – VigorSwtich will reboot while encountering power down trap. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 178: Vii-2-7 Notification

    Use Default – If it is checked, the default number (162) will be used automaticallty. Timeout Specify the SNMP informs timeout. It is available when Inform is selected as Type. Use Default - If it is checked, the default number (15) will be used automaticallty. VigorSwitch P2280 User’s Guide...
  • Page 179 Use Default - If it is checked, the default number (3) will be used automaticallty. Click it to create a new notification profile. Edit - Click it to modify the settings for the selected server profile. - Click it to remove the selected entry. VigorSwitch P2280 User’s Guide...

  • Page 180: Access Manager

    Disabled – Click it for not accessing telnet service. Enabled – Click it to access telnet service. SSH Service Enabled – Enable SSH service. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 181: Time And Date

    Time. From - Specify the starting time of recurring daylight saving time. To - Specify the ending time of recurring daylight saving time. Non-recurring From / To It is available when Non-Recurring is selected as Daylight VigorSwitch P2280 User’s Guide...

  • Page 182: Vii-4-2 Time

    SNTP/NTP Server Enter the web site of the time server or the IP address of the Address server. Server Port Enter the port number use by the time server. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 183: Backup Manager

    It is available when TFTP is selected as Backup Method. Enter the IPv4/IPv6 address for the TFTP server. Backup Type Configuration – Make a backup copy for the configurations for VigorSwitch. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 184: Upgrade Manager

    It is available when TFTP is selected as Upgrade Method. Image – Click it to upgrade the firmware image. Configuration – Click ito to upgrade the configurations for VigorSwitch. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 185: Firmware Information

    Active –Display the status (in use or not) of the firmware. Version – Display the switch version. Build Time – Display the built time of the firmware. Size (MB) – Display the size of the firmware. VigorSwitch P2280 User’s Guide...

  • Page 186: Account Manager

    User - See switch settings only. Not allow to change it. Apply Apply the settings to the switch. Delete Remove the selected account. Edit - Click it to modify the settings for the selected user profile. - Click it to remove the selected entry. VigorSwitch P2280 User’s Guide...
  • Page 187 VigorSwitch P2280 User’s Guide...

  • Page 188: Factory Default

    Click Apply to return to factory default settings for VigorSwitch. If Keep my current IPv4 address settings is checked, after clicking Apply, the original configuration for IP address will be kept. VigorSwitch P2280 User’s Guide...

  • Page 189: Reboot Switch

    Click Apply to reboot VigorSwitch with current settings. VigorSwitch P2280 User’s Guide...
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  • Page 191 VigorSwitch P2280 User’s Guide...

  • Page 192: Part Viii Diagnostics

    After finished copper test, the results will be shown on the lower side of this web page. Available settings are explained as follows: Item Description Port Use the drop down list to select the port (GE1 to GE28) or ports for performing cable diagnostics. Start Perform the copper test action. VigorSwitch P2280 User’s Guide...

  • Page 193: Viii-2 Ping Test

    Enter a number between 1 and 5 as the count and the default configuration is 4. Interval(sec) Define the interval to perform ping action. For example, “1” means the ping action will be performed per second. Start Perform ping action. Stop Terminate ping action. VigorSwitch P2280 User’s Guide...

  • Page 194: Viii-3 Syslog

    System, Surveillance VLAN, Trunk, UDLD and VLAN. View Click it to display logs based on the settings configured above. Refresh Click it to refresh the log. Clear All Clear it to remove all logs displayed in this page. VigorSwitch P2280 User’s Guide...

  • Page 195: Viii-3-2 Syslog Settings

    Available settings are explained as follows: Item Description SysLog Service Enable – Click it to activate function of syslog. Disable – Click it to inactivate the function. Apply Apply the settings to the switch. VigorSwitch P2280 User’s Guide...

  • Page 196: Viii-3-2-2 Local Syslog

    Severity Select severity (emerg, alert, crit, error, warning, notice, info and debug) of log messages which will be stored. Apply Apply the settings to the switch. Delete Remove all logs displayed in this page. VigorSwitch P2280 User’s Guide...

  • Page 197: Viii-3-2-3 Remote Syslog

    ID, local0 to local7) of remote Syslog server. For each facility ID contains different syslog server configuration, please choose a facility ID for such Syslog server. Apply Apply the settings to the switch. Delete Remove specific remote syslog entry. VigorSwitch P2280 User’s Guide...
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  • Page 199: Appendix: Reference

    The first two comprises Data link layer, which performs splitting data into frame for transmitting, receiving acknowledge frame, error checking and re-transmitting when not received correctly as well as provides an error-free channel upward to network layer. VigorSwitch P2280 User’s Guide...
  • Page 200 I/G bit indicates it is individual or group address. If all bit of DSAP is 1s, it’s a global address. The SSAP address field identifies the specific services indicated by C/R bit (command or response). The DSAP and SSAP pair with some reserved values indicates some well-known services listed in the table below. VigorSwitch P2280 User’s Guide...
  • Page 201 LLC type 1 connectionless service, LLC type 2 connection-oriented service and LLC type 3 acknowledge connectionless service are three types of LLC frame for all classes of service. In Fig 3-2, it shows the format of Service Access Point (SAP). Please refer to IEEE802.2 for more details. VigorSwitch P2280 User’s Guide...

  • Page 202: Media Access Control (Mac)

    Preamble (PRE) - The PRE is 7-byte long with alternating pattern of ones and zeros used to tell the receiving node that a frame is coming, and to synchronize the physical receiver with the incoming bit stream. The preamble pattern is: 10101010 10101010 10101010 10101010 10101010 10101010 10101010 VigorSwitch P2280 User’s Guide...
  • Page 203 This is referred to as sensing carrier, also “Listen”. If there is signal on the medium, the MAC defers the traffic to avoid a transmission collision and waits for a random period of time, called backoff time, then sends the traffic again. VigorSwitch P2280 User’s Guide...
  • Page 204 Actually, the practice Gigabit Ethernet chips do not feature this so far. They all have their chips supported full-duplex mode only, as well as all network vendors’ devices. So this criterion should not exist at the present time and in the future. The switch’s Gigabit module supports only full-duplex mode. VigorSwitch P2280 User’s Guide...
  • Page 205 What will it be if receiving device is busy and a frame is coming at the same time? Can it use “backpressure” to tell the source device? A function flow control is introduced in the full-duplex operation. VigorSwitch P2280 User’s Guide...

  • Page 206: Flow Control

    The receiving node always “listens” if there is traffic running over the medium when it is not receiving a frame. When a frame destined for the target device comes, VigorSwitch P2280 User’s Guide...
  • Page 207 1: RIF field is present in the tag header 0: No RIF field is present Bits 11-0 VID (VLAN Identifier) 0x000: Null VID. No VID is present and only user priority is present. 0x001: Default VID 0xFFF: Reserved VigorSwitch P2280 User’s Guide...
  • Page 208 The maximum length of the extension is equal to the quantity (slotTime - minFrameSize). The MAC continues to monitor the medium for collisions while it is transmitting extension bits, and it will treat any collision that occurs after the threshold (slotTime) as a late collision. VigorSwitch P2280 User’s Guide...

  • Page 209: Index

    Stric Priority Queue, 64 Ｆ System Configuration, 19 Factory Default, 94 System Maintenance, 78 Ｇ Ｕ General, 61 Upgrade Manager, 92 General Setup, 20 Ｗ Ｉ Weight, 64 Ingress Rate Limit, 68 WRR Bandwidth, 64 Installation for VigorAPM, 6 VigorSwitch P2280 User’s Guide...

Table of Contents