Asante IntraCore 39240/480 User’s User Manual
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Asante IntraCore 39240/480 User’s User Manual

Layer 2+ gigabit ethernet switch
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IntraCore
39240/480
Layer 2+ Gigabit Ethernet Switch
User's Manual

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  • Page 1 ® IntraCore 39240/480 Layer 2+ Gigabit Ethernet Switch User’s Manual...

  • Page 2: Intracore 39240/480

    Copyright © 2008 Asante. All rights reserved. No part of this document, or any associated artwork, product design, or design concept may be copied or reproduced in whole or in part by any means without the express written consent of Asante.

  • Page 3: Table Of Contents

    2.3 SFP Mini GBIC Ports .............................16 2.4 Connecting Power..............................17 2.5 Connecting to the Network .............................17 2.5.1 10/100/1000BaseT Ports Cabling Procedures .....................17 2.5.2 Gigabit Ethernet Ports Cabling Procedures ....................18 Chapter 3: Initial Software Setup..........................20 3.1 Connecting to a Console............................20 Asante IntraCore IC39240/480 User’s Manual...
  • Page 4 5.2.3 Copying Configuration Files from a Network Server to the Switch...............37 5.3 Managing system image Files..........................38 5.3.1 Saving System image to a Network Server....................38 5.3.2 Replacing System image from a Network Server..................38 5.4 Configuring SNMP ..............................38 5.4.1 Configuring SNMP Support..........................39 Asante IntraCore IC39240/480 User’s Manual...
  • Page 5 8.2 Priority Queuing ..............................58 8.2.1 Priority Mapping ............................58 8.2.2 Port Based QOS ............................59 8.2.3 802.1P Based QOS............................59 8.2.4 IP Based QOS .............................59 8.3 Traffic Shaping ...............................60 8.3.1 Configuring Traffic Shaping for an Interface....................60 8.4 Rate Limiting ................................60 Asante IntraCore IC39240/480 User’s Manual...
  • Page 6 Chapter 10: CLI Commands ............................109 Appendix A: Basic Troubleshooting ........................... 138 Appendix B: Specifications............................139 Appendix C: FCC Compliance and Warranty Statements ..................144 C.1 FCC Compliance Statement.........................144 C.2 Important Safety Instructions........................144 C.3 IntraCore Warranty Statement........................145 Index …………………………………………………………………………………………………………………………….146 Asante IntraCore IC39240/480 User’s Manual...

  • Page 7: Chapter 1: Introduction

    Spanning Tree Protocol 802.1D (standard), 32 instances of 802.1w (rapid) VLAN and 802.1s (multiple) • 14 trunks and 8 ports/trunk link aggregation • 4 MB internal packet buffer • Support for Jumbo Frames (up to 9 KB in length) Asante IntraCore IC39240/480 User’s Manual...

  • Page 8: System Defaults

    HTTP Server Enabled HTTP Port Number HTTP Secure Server Disabled HTTP Secure Port Number SNMP Community Strings “public” (read only) “private” (read/write) Traps Authentication traps: enabled Link-up-down events: enabled Port Configuration Admin Status Enabled Auto-negotiation Enabled Asante IntraCore IC39240/480 User’s Manual...
  • Page 9 Ingress Filtering Disabled Switchport Mode (egress mode) untagged frames Traffic Prioritization Ingress Port Priority Weighted Round Robin Queue: 1 2 3 4 Weight: 1 2 4 8 IP Precedence Priority Disabled IP DSCP Priority Disabled Asante IntraCore IC39240/480 User’s Manual...
  • Page 10 IP Settings IP Address 192.168.0.1 Subnet Mask 255.255.255.0 Default Gateway 0.0.0.0 DHCP Client: Disabled Enabled Multicast Filtering IGMP Snooping Disabled System Log Remote logging Disabled Memory-log Enabled Flash-log Enabled SNTP Clock Synchronization Disabled Asante IntraCore IC39240/480 User’s Manual...

  • Page 11: Package Contents

    2/4 shared mini GBIC Ethernet ports. For information on LEDs refer to the following section in this chapter. A console port and power cord connector are on the back. 39240 Front Panel Ethernet ports Mini GBIC ports 39240 Rear Panel Asante IntraCore IC39240/480 User’s Manual...
  • Page 12 39480 Front Panel Ethernet ports Mini GBIC ports 39480 Rear Panel Asante IntraCore IC39240/480 User’s Manual...

  • Page 13: Leds

    You can access the switch by connecting a PC or terminal to the console port of the switch, via a serial cable. The default uername/ password set on the console line is admin/Asante (it is case-sensitive). The default IP address is 192.168.0.1.

  • Page 14: Chapter 2: Hardware Installation And Setup

    Disconnect all external cables before installing or removing the cover • Do not work alone when working with electricity • Always check that the cord has been disconnected from the outlet before performing hardware configuration Asante IntraCore IC39240/480 User’s Manual...

  • Page 15: Recommended Installation Tools

    The IntraCore IC39240/480 switch uses internal fans for air-cooling. Do not restrict airflow by covering or obstructing air vents on the sides of the switch. 2.2 Installing into an Equipment Rack Important: Before continuing, disconnect all cables from the switch. To mount the switch into an equipment rack: Asante IntraCore IC39240/480 User’s Manual...

  • Page 16: Equipment Rack Guidelines

    2. Slide the SFP transceiver into the slot until it clicks into place. 3. Remove the module’s rubber port cap. 4. Connect the cable to the Gigabit SFP module’s port. Caution: When replacing a SFP transceiver you must always disconnect the network cable before removing a transceiver. Asante IntraCore IC39240/480 User’s Manual...

  • Page 17: Connecting Power

    RJ-45 connectors Note: These switches have no specific uplink ports. All 10/100/1000 ports on these switches are auto-sensing MDI/MDI-X. This advanced feature means that when the ports are operating at 10/100Mbps, they will automatically Asante IntraCore IC39240/480 User’s Manual...

  • Page 18: Gigabit Ethernet Ports Cabling Procedures

    1000BaseLH GBIC: Cables with SC-type fiber connectors; 10µ single-mode fiber media up to 20 km (65,617') • 1000BaseLX Long Haul GBIC: Cables with SC-type fiber connectors; 10µ single-mode fiber media up to 100 km (328,100') Asante IntraCore IC39240/480 User’s Manual...
  • Page 19 When attaching a workstation to the switch, a standard straight-through CAT5 cable may be used, even when the workstation is attached via a patch panel. No crossover cable is needed with the MDX/MDI ports. The switch should be kept off the network until proper IP settings have been set. Asante IntraCore IC39240/480 User’s Manual...

  • Page 20: Chapter 3: Initial Software Setup

    Under the Connect To tab, choose the appropriate COM port (such as COM1 or COM2). Under the Settings tab, choose Select Terminal keys for Function, Arrow, and Ctrl keys. Be sure the setting is for Terminal keys, NOT Windows keys Choose VT100 for Emulation mode. Asante IntraCore IC39240/480 User’s Manual...
  • Page 21 Now that terminal is set up correctly, power on the switch. The boot sequence will display in the terminal. After connecting to the console, you will be asked for a password The initial default password for access using either the console or telnet is Asante (case-sensitive). Refer to the following section for setting passwords on the terminal lines.

  • Page 22: Connecting To A Pc

    You can connect to the switch through a PC by using either an Ethernet or USB cable. Using a telnet session, you can telnet into the switch. The default IP address is 192.168.0.1. The case-sensitive default password is Asante. 3.3 Username and Password The default Username/Password is admin/Asante.

  • Page 23: Restoring Factory Defaults

    Important: To retain configuration changes after a system reload you must save changes made in running configuration. From the privileged level, configurations can be saved using the save command. The switch is ready for configuration. Refer to the following chapters for management and configuration information. Asante IntraCore IC39240/480 User’s Manual...

  • Page 24: Chapter 4: Understanding The Command Line Interface (Cli)

    4.1 User Top (User EXEC) Mode After you log in to the Switch, you are automatically in user top (user EXEC) command mode. The user-level prompt consists of the ‘COMMAND’ followed by the angle bracket (>): Asante IntraCore IC39240/480 User’s Manual...

  • Page 25: Privileged Top (Privileged Exec) Mode

    To execute a command, the command and its arguments or key words must be entered in their entirety. However, a partially typed command, argument or key word can be completed by pressing the ‘tab’ key. Asante IntraCore IC39240/480 User’s Manual...
  • Page 26 Show configured data telnet Telnet the other host Important: To retain configuration changes after a system reload you must save changes made in running configuration. From the privileged level, configurations can be saved using the save command. Asante IntraCore IC39240/480 User’s Manual...

  • Page 27: Global Configuration Mode

    Switch(Config)# ? exit Exit current shell link-aggregation Configure link aggregation vlan Configure VLAN Configure ARP functions access-list Configure Access-list bridge Configure switch aging time Configure denial of service lacp-syspri Configure LACP system priority lldp Configure LLDP Asante IntraCore IC39240/480 User’s Manual...

  • Page 28: Interface Configuration Mode

    Ethernet. In the following example shows configuration of Ethernet interface 1. The new prompt, Switch(interface 1)#, indicates the interface configuration mode. In this example, the user asks for help by requesting a list of commands. Asante IntraCore IC39240/480 User’s Manual...

  • Page 29: Advanced Features Supported Within The Command Mode

    Enter a question mark (?) at the system prompt to display a list of commands available for each command mode. You can also get a list of any command's associated keywords and arguments with the context-sensitive help feature. Asante IntraCore IC39240/480 User’s Manual...
  • Page 30 Note that in the example below, if you enter the ip command followed by the Return Key or Enter, the system returns the prompt that the command is incomplete. Switch# copy % Invalid command input Switch# Asante IntraCore IC39240/480 User’s Manual...

  • Page 31: Using Cli Command History

    Repeat the key sequence to recall successively older commands. Press the down arrow key Return to more recent commands in the history buffer after recalling commands with Ctrl-P or the up arrow key. Repeat the key Asante IntraCore IC39240/480 User’s Manual...

  • Page 32: Using Command-Line Editing Features And Shortcuts

    Keystrokes Purpose Press the left arrow. Move the cursor back one character. Press the right arrow. Move the cursor forward one character. Note: The arrow keys function only on ANSI-compatible terminals such as VT100s. Asante IntraCore IC39240/480 User’s Manual...

  • Page 33: Completing A Partial Command Name

    4.6.3 Deleting Entries Use any of the following commands to delete command entries if you make a mistake or change your mind: Keystrokes Purpose Press Backspace. Erase the character to the left of the cursor. Asante IntraCore IC39240/480 User’s Manual...

  • Page 34: Chapter 5: Managing The System And Configuration Files

    Configure the local time server timezone Switch(Config)# sntp localtime enable Enable local time localtime_date Set local time Switch(Config)# sntp localtime localtime_date <2007..2037> Enter year Switch(Config)# sntp localtime localtime_date 2008 07 06 06 35 00 Switch(Config)# Asante IntraCore IC39240/480 User’s Manual...

  • Page 35: Specify The Hostname

    Set syslog server logging level. 5.1.4 Displaying the Operating Configuration The configuration file may be displayed from the EXEC (enable) mode. To see the current operating configuration, enter the following command at the enable prompt: Asante IntraCore IC39240/480 User’s Manual...

  • Page 36: Managing Configuration Files

    Backup switch configuration system_image Backup switch runtime image tftp Download configuration or runtime image from host to switch Switch# copy nvram_config tftp Specify tftp server Switch# copy nvram_config tftp A.B.C.D Enter tftp server IP address Asante IntraCore IC39240/480 User’s Manual...

  • Page 37: Copying Configuration Files From A Network Server To The Switch

    Switch# copy tftp 192.168.123.254 file cfg_file nvram_config Copy the config file ‘cfg_file’ from a TFTP server 192.168.123.254 to the switch. To clear the saved configuration and restore configuration to default values, use the following command from privileged mode: Asante IntraCore IC39240/480 User’s Manual...

  • Page 38: Managing System Image Files

    192.168.0.254 file new_sysimg system_image Copy the system image the file ‘new_sysimg’ from TFTP server 192.168.0.254 to the switch. 5.4 Configuring SNMP This section discusses the following tasks needed to configure Simple Network Management Protocol (SNMP). Asante IntraCore IC39240/480 User’s Manual...

  • Page 39: Configuring Snmp Support

    ‘read_grp’ • Create a community string and management station Command Purpose snmp community add public group read_grp mgmt-ip 192.168.123.100 Create a community string ‘public’ for group ‘read_grp’ that can be used by management host 192.168.123.100 Asante IntraCore IC39240/480 User’s Manual...

  • Page 40: Spanning Tree Algorithm

    If a port begins forwarding traffic too soon (before a new root bridge has been selected), the network can be adversely affected. The default value for Forward Time is 15 seconds. Hello Time This is the time between BPDUs transmitted by each bridge. The default setting is 2 seconds. Maximum Age Asante IntraCore IC39240/480 User’s Manual...

  • Page 41: Rapid Spanning Tree Protocol (Rstp)

    (lowest numerical priority value) as the root bridge. Then RSTP assigns one of these port roles to bridge ports: • Root port—provides the best path (lowest cost) when the bridge forwards packets to the root switch. Asante IntraCore IC39240/480 User’s Manual...

  • Page 42: Configuring Spanning-Tree

    Enabling/Disabling Spanning-tree Use the configuration mode command below to enable/disable spanning tree on the switch. Command Purpose spanning-tree forceversion 8021w Enable Rapid spanning-tree(802.1W) on the switch. Disable spanning tre on the switch spanning-tree forceversion none Asante IntraCore IC39240/480 User’s Manual...
  • Page 43 Set link type of port 1,2 to auto Configuring an Edge Port Use the following interface mode command to configure port link type: Command Purpose spanning-tree port edge enable ports 1-2 Set port 1,2 to edge port Asante IntraCore IC39240/480 User’s Manual...
  • Page 44 Set path cost of ports 1,2 to default values Configuring Port Priority Use the following interface mode command to configure port priority: Command Purpose spanning-tree port priority 10 ports 1-2 Set priority of ports 1,2 to 10 Asante IntraCore IC39240/480 User’s Manual...
  • Page 45 For <port-priority>, the range is 0–240 in increments of 16; the default is 128. The lower the number, the higher the priority. Asante IntraCore IC39240/480 User’s Manual...

  • Page 46: Chapter 6: Configuring Ip

    1/4 Class C 64 Hosts 1/2 Class C 128 Hosts 1 Class C 256 Hosts 2 Class C 512 Hosts 4 Class C 1,024 Hosts 8 Class C 2,048 Hosts 16 Class C 4,096 Hosts Asante IntraCore IC39240/480 User’s Manual...

  • Page 47: Establish Address Resolution

    Once a media or MAC address is determined, the IP address/media address association is stored in an ARP cache for rapid retrieval. Then the IP datagram is encapsulated in a link-layer frame and sent over the network. Asante IntraCore IC39240/480 User’s Manual...

  • Page 48: Managing Ip Multicast Traffic

    Use the following commands to configure IGMP. Enable the IGMP Snooping To enable/disable IGMP, use the command below. Unknown multicast traffic will not be forwarded once igmp is enabled. Command Purpose Set igmp {enable | disable} Enable/Disable IGMP Asante IntraCore IC39240/480 User’s Manual...
  • Page 49 Version 2, you can change this value. To change the maximum query response time, use the following command in configuration mode: Command Purpose set igmp query-resinterval <0-200 seconds> Set the maximum query response time advertised in IGMP queries. Asante IntraCore IC39240/480 User’s Manual...

  • Page 50: Access Lists

    To create an access list, use the command below: Command Purpose access-list name acl1 add priority 1 Create an access list named ‘acl_name’ with priority 1 6.3.2 Configuring an Access List To configure an access list, use the command below: Asante IntraCore IC39240/480 User’s Manual...
  • Page 51 Switch(Config)# access-list name acl_tcp_src set ip-mode l4port src-port from 23 to 23 Switch(Config)# access-list name acl_tcp_dst add priority 2 Switch(Config)# access-list name acl_tcp set ip-mode l4port dst-port from 23 to 23 Switch(Config)# access-list name acl_tcp_src action deny Switch(Config)# access-list name acl_tcp_dst action deny Switch(Config)# Asante IntraCore IC39240/480 User’s Manual...

  • Page 52: Applying An Access List To An Interface

    To enable a configured access list, use the command below. All the examples above require execution of the ‘enable’ command to make the access lists effective. Command Purpose access-list name acl_name enable Enable an access list named ‘acl_name’ . Asante IntraCore IC39240/480 User’s Manual...

  • Page 53: Chapter 7: Vlan Configuration

    To create a VLAN with id 2, enter the following commands beginning in enabled mode: Switch# Switch# configuration Switch(Config)# vlan Create a new VLAN delete Remove a existed VLAN port Configure 802.1Q port parameters for VLANs Configure lag to a special VLAN Switch(Config)# vlan add Asante IntraCore IC39240/480 User’s Manual...

  • Page 54: Vlans Can Be Configured Using The Following Commands

    Switch(Config)# vlan port ports port-configure 2 untagged 1-4 Switch(Config)# vlan port ports port-configure 1 exclude 1-4 Switch(Config)# vlan add number 3 Switch(Config)# vlan port ports port-configure 3 untagged 6-9 Switch(Config)# vlan port ports port-configure 1 exclude 6-9 Asante IntraCore IC39240/480 User’s Manual...

  • Page 55: Trunk (Ieee 802.1Q)

    Continue with the example in previous section, the commands below are used to make port 20 an IEEE 802.1q trunk port: Switch(Config)# interface 20 Switch(Interface 20)# vlan participation tagged 2 Switch(Interface 20)# vlan participation tagged 3 Switch(Interface 20)# vlan participation tagged 4 Asante IntraCore IC39240/480 User’s Manual...
  • Page 56 The trunk port accepts tagged and untagged frames. All the untagged frames are classified to the trunk port’s native VLAN (the VLAN whose VID matches the port’s PVID). The trunk port also sends out the frames as untagged for the native VLAN and tagged for other VLANs. Asante IntraCore IC39240/480 User’s Manual...

  • Page 57: Chapter 8: Quality Of Service Configuration

    One can change the weights assigned to each queue to alter the service priorities. Based on the default values, queue 4 will be allocated more resource, hence higher priority. To set weighted round robin settings, use the following command in EXEC mode: Asante IntraCore IC39240/480 User’s Manual...

  • Page 58: Monitoring Weighted Round Robin

    Each outgoing packets is assigned to one of the 4 internal queues. The assigned is based on the configuration of the mapping between priorities and queues. The default mapping is as follows: Priorities Queues The default setting implies that priority 0 is the lowest and 7 the highest. Asante IntraCore IC39240/480 User’s Manual...

  • Page 59: Port Based Qos

    To set DSCP QOS, use the following command in EXEC mode: Command Purpose Switch<config>#qos qos-advanced dscp Enable IP DSCP QOS Switch<config>#qos dscp … Set mapping between DSCP value and the 8 priorities. Asante IntraCore IC39240/480 User’s Manual...

  • Page 60: Traffic Shaping

    To set rate limit on an interface 5 , use the following command in EXEC mode: Command Purpose Switch<config>#interface 5 Go to interface 5 Switch<interface 5>#rate-limit ingress …. Set the rate limit of interface 5 Asante IntraCore IC39240/480 User’s Manual...

  • Page 61: Chapter 9: Configuring The Switch Using The Gui

    At your web browser enter the IP address for the switch to launch the GUI. Depending on settings, you may receive a certificate error message. Ignore this and continue. The defaults are: IP Address: 192.168.0.1 Username: admin Password: Asante (capital A) Enter the username and password then click the “OK” button. Asante IntraCore IC39240/480 User’s Manual...

  • Page 62: Main Configuration Menu

    System • Port Management • VLAN Management • Spanning Tree • Multicast • Security • • SNMP • LLDP • Admin • Statistics • Help • Logout The following example shows the main Configuration Menu. Asante IntraCore IC39240/480 User’s Manual...

  • Page 63: System

    With the first system screen up a name and location for the switch can be added. A system contact can also be entered. You can also view the Hardware Version, Boot Version, Firmware Version, Build Date and the Save the settings when done by clicking the “Save Settings” button. MAC Address. Asante IntraCore IC39240/480 User’s Manual...
  • Page 64 16 bits to the network field and set the two highest-order bits to 1, 0. The remaining 16 bits formed the host field. The Class C Internet address allocated the highest 24 bits to the network field and set the three highest-order bits to 1,1,0. The remaining eight bits formed the host field. Asante IntraCore IC39240/480 User’s Manual...
  • Page 65 32-bit IP address and adds information on how many bits are used for the network prefix. In the IP address 206.203.1.35/27, the “/27” indicates that the first 27 bits are used to identify the unique network, and the remaining bits are used to identify the specific host. Asante IntraCore IC39240/480 User’s Manual...

  • Page 66: System Time Setting

    9.2.3 System Time Setting Use the Time Setting page to set the time zone or local time for the switch. Daylight savings can also be enabled. Click the “Save Settings” button when done. Asante IntraCore IC39240/480 User’s Manual...
  • Page 67 9.2.4 System – Green Ethernet Green Ethernet is a power saving technology that allows the switch to save power when Ethernet is not being actively used. Asante IntraCore IC39240/480 User’s Manual...
  • Page 68 The Port Management section displays assorted settings for each port. Port Management – Port Config - Specific Port . Settings can be made on a per port basis. When a port number is clicked the subscreen appears. Asante IntraCore IC39240/480 User’s Manual...
  • Page 69 The LACP properties are displayed on this screen. The system LACP Priority can be set here. By clicking on a port number, a subscreen for each port is available. Port Management – LACP Property – Port. Settings for each port can be entered. Asante IntraCore IC39240/480 User’s Manual...
  • Page 70 Click on a group number to set the groups properties. Port Management – LAG Group - Each Group. Once a link aggregation group is specified, the screen below can be used to add ports to the group. Asante IntraCore IC39240/480 User’s Manual...

  • Page 71: Vlan Management

    Use this screen to view VLAN information and create a VLAN group. At the top of the main VLAN screen you can toggle between VLAN group information and VLAN port information by click on each link. VLANs can be created one at a time, or a range of VLANS can be created all at once. Asante IntraCore IC39240/480 User’s Manual...
  • Page 72 VLAN MANAGEMENT – VLAN SETTINGS. With a vlan selected, ports can be marked as tagged, or untagged. Lover on the screen, LAG groups can also be tagged or untagged. Click Save Settings when done. Asante IntraCore IC39240/480 User’s Manual...
  • Page 73 VLAN. Becoming a member of a VLAN is only the start. The port PVID must be changed to cause it to respond only to the desired VLAN. Various filters can be set on this screen. Ingress filter, Non 802.1Q filter, and port protection can all be set here. Asante IntraCore IC39240/480 User’s Manual...

  • Page 74: Spanning Tree

    For ports operating in 1000Mb speed, the path cost is 20000 • For ports operating in 100Mb speed, the path cost is 200000 For ports operating in 10Mb speed, the path cost is 2000000 RSTP can be designated on a port by port basis. Asante IntraCore IC39240/480 User’s Manual...
  • Page 75 • For ports operating in 1000Mb speed, the path cost is 20000 • For ports operating in 100Mb speed, the path cost is 200000 For ports operating in 10Mb speed, the path cost is 2000000 Asante IntraCore IC39240/480 User’s Manual...
  • Page 76 MSTP. Multiple Spanning Tree Protocol can be enabled on this page. Individual Port properties can be manipulated at this screen. Asante IntraCore IC39240/480 User’s Manual...
  • Page 77 MST Instance parameters can be modified on the following two screens. Asante IntraCore IC39240/480 User’s Manual...
  • Page 78 9.6 Multicast. Static multicast settings can be set. Port by port participation can be controlled. Asante IntraCore IC39240/480 User’s Manual...
  • Page 79 If, after some number of queries, the switch software discovers that no local hosts are members of a multicast group, the software stops forwarding onto the local network multicast packets from remote origins for that group and sends a prune message upstream toward the source. Asante IntraCore IC39240/480 User’s Manual...
  • Page 80 9.7 Security - Port Security. Each port can be listed individually or a table can be displayed using the Show Table button Access control lists can be established using this screen. Asante IntraCore IC39240/480 User’s Manual...
  • Page 81 802.1X can be enabled on a per port basis Radius server can be identified at this screen. A secret key can be created and the port can be altered. Asante IntraCore IC39240/480 User’s Manual...
  • Page 82 TACAS+ Storm Control are available on the next screens. Asante IntraCore IC39240/480 User’s Manual...
  • Page 83 Management IP list can be used to enter a list of IP addresses to limit the availability of switch Management. Auto DoS provides protection from a variety of denial of service type of threats. Asante IntraCore IC39240/480 User’s Manual...
  • Page 84 9.8 QoS. Quality of service settings allow various protocols to be selected to protect functions that require real time performance and limit other traffic. Asante IntraCore IC39240/480 User’s Manual...
  • Page 85 There are eight queues available numbering 0 – 7. Click on the Mode selector to choose DSCP. Then settings will be available to assign DHCP codes to the eignt queues. Asante IntraCore IC39240/480 User’s Manual...
  • Page 86 802.1P priory is supported to four queues. Each priority level can be assigned to one of the four queues. Asante IntraCore IC39240/480 User’s Manual...
  • Page 87 Port-based QoS allows the priority for each port to be manually set. Click the Update button when done to save changes. Asante IntraCore IC39240/480 User’s Manual...
  • Page 88 Rate Control allows traffic shaping for each port. An ingress rate limit can also be set. Asante IntraCore IC39240/480 User’s Manual...
  • Page 89 The default SNMP read community access is public; the default SNMP write community access is private; the default trap authentication is disable. You can also set SNMP Traps for specific IP addresses allowing them to have access to communities that is different then the default set for the switch. Asante IntraCore IC39240/480 User’s Manual...
  • Page 90 SNMP Continued Asante IntraCore IC39240/480 User’s Manual...
  • Page 91 9.10 LLDP Asante IntraCore IC39240/480 User’s Manual...
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  • Page 93 Admin password is the screen that can be used to change the password. Remember to click Save Settings when done. L2 Table makes available MAC addresses and lists the port they are associated with. Aging time can also be specified. Asante IntraCore IC39240/480 User’s Manual...
  • Page 94 Static addresses can be added using this screen. Dynamic ARP is the screen that allows aging time and trusted ports to be set on a per port basis. Click Save Setting when done. Asante IntraCore IC39240/480 User’s Manual...
  • Page 95 To set up a mirror, identify the port to be mirrored by checking the ingress mirror, or egress mirror for the port. Next select the port to mirror the information to. Admin Timeout allows the timeout in seconds to be set before the management session is terminated do to no activity. Asante IntraCore IC39240/480 User’s Manual...
  • Page 96 Asante IntraCore IC39240/480 User’s Manual...
  • Page 97 ADMIN Continued – assorted administration functions are controlled using the next several screens. Asante IntraCore IC39240/480 User’s Manual...
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  • Page 101 Cable diagnostic a cable test that can be run for each port. Asante IntraCore IC39240/480 User’s Manual...
  • Page 102 DHCP Relay/ DCP Option 82 – these screens control the relay of DHCP information from a server. VLANS can also be specified to receive DHCP information. Asante IntraCore IC39240/480 User’s Manual...
  • Page 103 9.12 Statistics RMON information and settings are controlled using the next screens. General counters and timers are also displayed. Asante IntraCore IC39240/480 User’s Manual...
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  • Page 107 9.13 Help General help is available for many screens. Asante IntraCore IC39240/480 User’s Manual...
  • Page 108 9.14 Logout Use this screen to logout and close the session. Asante IntraCore IC39240/480 User’s Manual...

  • Page 109: Chapter 10: Cli Commands

    10.2.2 ? This command displays help information Format help Mode User Mode 10.2.3 logout This command is used to exit from the telnet Format logout Mode User Mode 10.2.4 ping This command sends echo messages. Asante IntraCore IC39240/480 User’s Manual...

  • Page 110: Privileged Mode Commands

    Mode Privileged Mode 10.3.2.3 clear counters This command is used to clear RMON statistics for entire switch Format clear counters Mode Privileged Mode 10.3.2.4 clear IGMPsnooping This command is used to restore igmpsnooping configuration to factory default Asante IntraCore IC39240/480 User’s Manual...
  • Page 111 Switch#copy tftp 192.168.1.100 file runtime_code system_image 10.3.5 exit This command is used to exit current shell Format exit Mode Privileged Mode 10.3.6 help This command displays help information Format help Mode Privileged Mode 10.3.7 logout Asante IntraCore IC39240/480 User’s Manual...
  • Page 112 Mode Privileged Mode show qos port-based all This command display all switch interfaces’ cos settings Format show qos port-based all Mode Privileged Mode 10.3.11.2 show dot1x This command display dot1x information 1) show dot1x config Asante IntraCore IC39240/480 User’s Manual...
  • Page 113 2) show lldp local This command is used to display local information Format show lldp local Mode Privileged Mode 3) show lldp msap This command is used to display msap information Format show lldp msap Mode Privileged Mode Asante IntraCore IC39240/480 User’s Manual...
  • Page 114 Mode Privileged Mode e.g. Switch#Show rate-limit port 1 Switch#Show rate-limit port g1 2) show rate-limit all This command is used to display all interfaces’ status Format show Rate-Limit all Mode Privileged Mode 10.3.11.13 show running-config Asante IntraCore IC39240/480 User’s Manual...
  • Page 115 This command is used to display spanning-tree status Format show Spanning-tree status Mode Privileged Mode 10.3.11.17 show storm-control This command is used to display storm-control information Format show storm-control Mode Privileged Mode Asante IntraCore IC39240/480 User’s Manual...
  • Page 116 Format Show rmon Event log event index <1..65535> Mode Privileged Mode 5) Show rmon alarm Show rmon alarm index This command displays rmon Alarm. Format Show rmon alarm index <1..65535> Mode Privileged Mode Show rmon alarm Asante IntraCore IC39240/480 User’s Manual...

  • Page 117: Global Config Mode Commands

    The command is used to forward frame but don’t learn SA into ARL table Format vlan ingress forward Mode Global Config vlan ingress drop This command is used to drop frames violation vid Format vlan ingress drop Mode Global Config vlan ingress bypass Asante IntraCore IC39240/480 User’s Manual...
  • Page 118 10.4.3 Bridge This command is used to configure switch aging time Format bridge aging-time <0-1048575> Mode Global Config 10.4.4 lacp-syspri This command is used to configure lacp system priority Format lacp-syspri system-priority <0-65535> Mode Global Config Asante IntraCore IC39240/480 User’s Manual...
  • Page 119 Format lldp tx-delay <1-8192> Mode Global Config 10.4.6.9 lldp mgmt-addrtxport A range of ports can be set. Format lldp mgmt-addrtxport ports <port list> Mode Global Config e.g. switch(config)# lldp mgmt-addrtxport ports 1 switch(config)# lldp mgmt-addrtxport ports 1-4 Asante IntraCore IC39240/480 User’s Manual...
  • Page 120 Format mgmt-accesslist ipaddr <IP addr> Mode Global Config 10.4.10.2 mgmt-accesslist enable This command enables management access list. Only the IP address specified in the management list is allowed to access DUT. Format mgmt-accesslist enable Asante IntraCore IC39240/480 User’s Manual...
  • Page 121 This command set force authorized on a list of ports. Format dot1x port-control disable port <port list> Mode Global Config e.g. Switch(config)# dot1x port-control disable port 1-4 10.4.13 network commands 10.4.13.1 network mgmt-vlan This command changes management vlan. Asante IntraCore IC39240/480 User’s Manual...
  • Page 122 This command configures web/console admin time out interval. ‘0’ means disable. Format network admin-timeout <0-65535> Mode Global Config 10.4.14 port-all commands 10.4.14.1 port-all admin-mode This command configures ports admin mode. Format port-all admin-mode {enable | disable} Mode Global Config 10.4.14.2 port-all auto-negotiate Asante IntraCore IC39240/480 User’s Manual...
  • Page 123 Mode Global Config 2) port-all storm-control broadcast This command configures storm control for broadcast only. Format port-all storm-control broadcast <value> Mode Global Config 3) port-all storm-control broadcast-multicast This command configures storm control for broadcast and multicast. Asante IntraCore IC39240/480 User’s Manual...
  • Page 124 This command configures IP precedence queue mapping. Format qos ip-precedence <0-7> queue <1-4> Mode Global Config 10.4.15.7 qos wrr This command configures queue weight for weight round robin. Format qos wrr weight <1-15> queue <1-4> Asante IntraCore IC39240/480 User’s Manual...
  • Page 125 This command create a multicast group. Format set static-mcast name <WORD> add vid <vlan-ID> mac <mac-addr>member port <port list> Mode Global Config 2) set static-mcast name <WORD>delete This command delete a static multicast group. Format set static-mcast name <WORD>delete Asante IntraCore IC39240/480 User’s Manual...
  • Page 126 {1|2} Mode Global Config snmp trapstation add <ip-addr> community <community name> type both Send trap when system reboot or port link change. Format snmp trapstation add <ip-addr> community <community name> type both trap-version {1-2} Asante IntraCore IC39240/480 User’s Manual...
  • Page 127 This command selects spanning tree type as 8021.s(multiple Spanning Tree). Format spanning-tree forceversion 8021s Mode Global Config 2) spanning-tree forceversion 8021w This command selects spanning tree type as 802.1w(rapid Spanning Tree). Format spanning-tree forceversion 8021w Mode Global Config Asante IntraCore IC39240/480 User’s Manual...
  • Page 128 This command Re-checks the appropriate BPDU format to send on ports. Format spanning-tree port migration-check {enable|disable} Mode Global Config 10.4.110.7 spanning-tree priority This command configures RSTP bridge priority value. Format spanning-tree priority <0-61440> Mode Global Config Asante IntraCore IC39240/480 User’s Manual...
  • Page 129 This command creates rmon event entry. Format rmon event index < 1..65535 > desc <WORD> event <1..4> community <WORD>owner<WORD> Mode Global Config e.g. Switch(Config)# rmon event index 1 desc 123 event 4 community 123 owner test 10.4.22.2 rmon alarm Asante IntraCore IC39240/480 User’s Manual...
  • Page 130 3) access-list name <WORD> clear L4port access-list name <WORD> clear L4port SRC port This command clears TCP/UDP source port filter. Format access-list name <WORD> clear l4port SRC port Mode Global Config access-list name <WORD> clear l4port DST port Asante IntraCore IC39240/480 User’s Manual...
  • Page 131 This command specifies the TCP/UDP port range. access-list name <WORD> set l4port SRC-port This command specifies the source TCP/UDP port range. Format Access-list name <WORD> set L4 port SRE-port from <1-65535> to <1-65535> Mode Global Config Asante IntraCore IC39240/480 User’s Manual...
  • Page 132 Swtich<Config># arp dynamic vlan add from 1 to 1 Swtich<Config># arp dynamic vlan remove from 1 to 1 10.4.24.2 arp static command This command set arp static address table for mac address with IP Address. Asante IntraCore IC39240/480 User’s Manual...

  • Page 133: Interface Config Mode Commands

    Set 802.1x port control. 10.5.2.1 Set auto-authorized on ports Format 802.1x port-control {enable|disable} Mode Interface Config 10.5.3 Configure port lacp mode 10.5.3.1 admin command Configure admin key of port Format lacp admin <0 ..65535> Mode Interface Config Asante IntraCore IC39240/480 User’s Manual...
  • Page 134 1)lldp tlvs enable option 8021 pvid 3) 8023 set Format lldp tlvs-tx {enable|disable} option 8023 {mac-phy| power| link-aggregation| frame-size} Mode Interface Config 4) MED-set Status of MED Settings Format lldp tlvs-tx {enable|disable} option med-set {capabilites| net-policy| location-id| mdi} Asante IntraCore IC39240/480 User’s Manual...
  • Page 135 Mode Interface Config 10.5.14 storm-control command 10.5.14.1 storm-control Enable/disable storm control. Format storm-control disable Mode Interface Config 10.5.14.2 storm-control broadcast This command storm control for broadcast only, and limited value :0,64,256,1024,10240,65536.102400,1024000,which the unit is Kbps Asante IntraCore IC39240/480 User’s Manual...
  • Page 136 10.5.17.5 spanning-tree mst This command configures multiple spanning tree instance. 1) spanning-tree mst cost This command configure the path cost on a MST instance :1~200000000. Format spanning-tree mst cost <pathcost> Mode Interface Config 2) spanning-tree mst priority Asante IntraCore IC39240/480 User’s Manual...
  • Page 137 Format vlan participation {untagged |tagged}< vlan id> Mode Interface Config 10.5.18.2 vlan protected This command configuresport protected property. Format vlan protected {enable|disable} Mode Interface Config 10.5.18.3 vlan dropnq This command configure port drop no 8021q frame . Format vlan dropnq {enable|disable} Asante IntraCore IC39240/480 User’s Manual...

  • Page 138: Appendix A: Basic Troubleshooting

    Appendix A: Basic Troubleshooting In the unlikely event that the switch does not operate properly, follow the troubleshooting tips below. If more help is needed, contact Asante’s technical support at www.asante.com/support. Problem Possible Solutions The Power LED is not lit.

  • Page 139: Appendix B: Specifications

    20 µs for 64-byte frames latency - 4 Priority Queue with Weighted Round Robin(WRR) scheduling - Jumbo frame: 9162 bytes Single-chip switch fabric non-blocking with on-chip frame buffers Standard Port Access Control - IEEE 802.1.W Rapid Spanning Tree Protocol Asante IntraCore IC39240/480 User’s Manual...
  • Page 140 - RFC 1493 Bridge MIB - RFC 1534 DHCP/BOOTP - RFC 2865/2866 RADIUS - Port Mirroring - RFC 2236 IGMP - RFC 3046 DHCP/BOOP relay - Tftp/HTTP _firmware upgrade - Web-based (IE, Mozilla, MacOS-Safari) - Password access control Asante IntraCore IC39240/480 User’s Manual...
  • Page 141 - IGMP v1, v2 snooping support - ACL for L2,L3 and L4 - TACACS+ Client Authentication - IGMP Snooping and IGMP Proxy Network Standards - IEEE802.3i 10Base T - IEEE802.3u 100Base TX - IEEE802.3z 1000BASE-X Asante IntraCore IC39240/480 User’s Manual...
  • Page 142 - Storage humidity: 95% maximum, non-condensing System Requirements Category 5, 6 Network cable - Single Mode, Multimode fiber - Window IE browser, Netscape, Mozzila, MacOS Safari. Modules - Asante SFP1000SX - Asante SFP1000LX - Asante SFP1000LZ Asante IntraCore IC39240/480 User’s Manual...
  • Page 143 Asante Service - Free 24x7 email contact, Mon-Fri on Call. Asante IntraCore IC39240/480 User’s Manual...

  • Page 144: Appendix C: Fcc Compliance And Warranty Statements

    Never spill liquid of any kind on the product. 13. Do not attempt to service this product yourself, as opening or removing covers may expose you to dangerous voltage points or other risks. Refer all servicing to service personnel. Asante IntraCore IC39240/480 User’s Manual...

  • Page 145: Intracore Warranty Statement

    The RMA number must be clearly written on the outside of the returned package. Product must be sent to Asante postage paid. In the event of a defect, Asante will repair or replace defective product or components with new, refurbished or equivalent product or components as deemed appropriate by Asante.

  • Page 146: Index

    IGMP ..............48 front panel screen..........63 interface..............28 general information screen ........64 priority queuing .............58 SNMP configuration..........89 Quality of Service ..........57 software version ...........64 rate limit ..............60 VLAN configuration..........71 SNMP Configuration, GUI ........89 Help traffic shaping interface ........60 Asante IntraCore IC39240/480 User’s Manual...
  • Page 147 Spanning-Tree Priority Queuing default..............45 configuring ............58 Traffic Shaping examples ..............59 overview ...............60 monitoring.............59 Troubleshooting .............139 Quality of Service VLAN configuration ............57 configuration, GUI..........71 priority queuing .............58 trunk ..............55 traffic shaping ............60 Weighted Fair Queuing Asante IntraCore IC39240/480 User’s Manual...
  • Page 148 .............57 monitoring...........57, 58, 59, 60 configuration ............57 Asante IntraCore IC39240/480 User’s Manual...

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Intracore 39240Intracore 39480

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