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Sun Ethernet Fabric Operating System

IPv6 Administration Guide

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Document Information

Using This Documentation

Product Notes

Related Documentation

Acronyms and Abbreviations

CLI Command Modes

Feedback

Support and Accessibility

Protocol Description

Introduction

Topologies

Basic SEFOS IPv6 Topology

Route Redistribution Topology in IPv6

General Configurations

Default Settings

Completing Preliminary Configurations

Create an Interface

Configure an IPv4 Address for an Interface

Configuring the Basic IPv6 Topology

Configure Switch 1

Configure Switch 2

Configuring the Route Redistribution Topology

Configure Switch 1

Configure Switch 2

Configure Switch 3

IPv6 Feature Configuration

Configuring IPv6 Support in an Interface

Enable IPv6 Support

Disable IPv6 Support

Configuring IPv6 Addressing

Add IPv6 Addresses to an Interface

Remove IPv6 Addresses From an Interface

Configuring IPv6 Routing

Enable IPv6 Routing

Disable IPv6 Routing

Configuring IPv6 Static Routes

Add a Static Route

Remove a Static Route

Configuring Static Neighbor Cache Entries

Add a Neighbor Cache Entry

Delete a Neighbor Cache Entry

Checking a Local or Remote Endpoint

Check an Endpoint Using Default Values

Check an Endpoint Using the Link-Local Address

Configuring Router Advertisement Parameters

Configure Router Advertisement Parameters

Configuring DAD Entries

Set the DAD Attempts

Reset the DAD Attempts

Configuring PMTU Discovery

Enable PMTU Discovery

Disable PMTU Discovery

Setting the MTU for Use in PMTU Discovery

Set the MTU for Use in PMTU Discovery

Configuring the IPv6 Route Redistribution Policy for Routing Protocols

Configure the IPv6 Route Resitribution Policy for Routing Protocols

Configure Switch 2

  1. Shut down the spanning tree.
    SEFOS# configure terminal
    SEFOS(config)# shutdown spanning-tree
  2. Disable GVRP and GMRP.
    SEFOS(config)# set gvrp disable
    SEFOS(config)# set gmrp disable
  3. Create the interface for VLAN 2, and enable IPv6.
    SEFOS(config)# interface vlan 2
    SEFOS(config-if)# shutdown
    SEFOS(config-if)# ipv6 enable
    SEFOS(config-if)# ipv6 address fec0::3333:0:1 96 unicast
    SEFOS(config-if)# no shutdown
    SEFOS(config-if)# exit
  4. Create the P15 interface in VLAN 2.
    SEFOS(config)# vlan 2
    SEFOS(config-vlan)# ports extreme-ethernet 0/15 untagged extreme-ethernet 0/15
    SEFOS(config-vlan)# exit
  5. Configure the extreme-ethernet interface.
    SEFOS(config)# interface extreme-ethernet 0/15
    SEFOS(config-if)# switchport pvid 2
    SEFOS(config-if)# no shutdown
    SEFOS(config-if)# exit
  6. Enable IPv6 in VLAN 3.
    SEFOS(config)# interface vlan 3
    SEFOS(config-if)# shutdown
    SEFOS(config-if)# ipv6 enable
    SEFOS(config-if)# ipv6 address fec0::2222:0:10 96 unicast
    SEFOS(config-if)# no shutdown
    SEFOS(config-if)# exit
  7. Create the P3 interface in VLAN 3.
    SEFOS(config)# vlan 3
    SEFOS(config-vlan)# ports extreme-ethernet 0/3 untagged extreme-ethernet 0/3
    SEFOS(config-vlan)# exit
  8. Configure the extreme-ethernet interface.
    SEFOS(config)# interface extreme-ethernet 0/3
    SEFOS(config-if)# switchport pvid 3
    SEFOS(config-if)# no shutdown
    SEFOS(config-if)# end
  9. Configure the IPv6 routing on switch 2.
    SEFOS# configure terminal
    SEFOS(config)# ipv6 route fec0::1111:0:0 96 fec0::2222:0:1
    SEFOS(config)# exit
  10. Review the IPv6 information on switch 1.
    SEFOS# show ipv6 interface
     
    vlan1 is up, line protocol is up
        Link local address:
            fe80::201:2ff:fe03:501
        Global unicast address(es):
            fec0::1111:0:1/96
        Joined group address(es):
            ff02::1
            ff02::2
            ff02::1:ff00:1
            ff02::1:ff03:501
        MTU is 9216
        ICMP redirects are enabled
        ND DAD is enabled, Number of DAD attempts: 1
        ND router advertisement is disabled
    vlan3 is up, line protocol is up
        Link local address:
            fe80::201:2ff:fe03:501
        Global unicast address(es):
            fec0::2222:0:1/96
        Joined group address(es):
            ff02::1
            ff02::2
            ff02::1:ff00:1
            ff02::1:ff03:501
        MTU is 1500
        ICMP redirects are enabled
        ND DAD is enabled, Number of DAD attempts: 1
        ND router advertisement is disabled
  11. Review the IPv6 routing table on switch 1.
    SEFOS# show ipv6 route
     
    IPv6 Routing Table:
    Codes : C - Connected, S - Static
            O - OSPF, R - RIP, B - BGP
    C   fec0::1111:0:0/96   [1/1]
            via ::, vlan1
     
    C   fec0::2222:0:0/96   [1/1]
            via ::, vlan3
     
    S   fec0::3333:0:0/96   [1/20]
            via fec0::2222:0:10, vlan3
  12. Review the IPv6 information on switch 2.
    SEFOS# show ipv6 interface
    vlan1 is up, line protocol is up
        Link local address:
            fe80::202:2ff:fe03:401
        Global unicast address(es):
            Not Configured.
        Joined group address(es):
            ff02::1
            ff02::2
            ff02::1:ff03:401
        MTU is 1500
        ICMP redirects are enabled
        ND DAD is enabled, Number of DAD attempts: 1
        ND router advertisement is disabled
    vlan2 is up, line protocol is up
        Link local address:
            fe80::202:2ff:fe03:401
        Global unicast address(es):
            fec0::3333:0:1/96
        Joined group address(es):
            ff02::1
            ff02::2
            ff02::1:ff00:1
            ff02::1:ff03:401
        MTU is 1500
        ICMP redirects are enabled
        ND DAD is enabled, Number of DAD attempts: 1
        ND router advertisement is disabled
    vlan3 is up, line protocol is up
        Link local address:
            fe80::202:2ff:fe03:401
        Global unicast address(es):
            fec0::2222:0:10/96
        Joined group address(es):
            ff02::1
            ff02::2
            ff02::1:ff00:10
            ff02::1:ff03:401
        MTU is 1500
        ICMP redirects are enabled
        ND DAD is enabled, Number of DAD attempts: 1
        ND router advertisement is disabled
  13. Review the routing table information in switch 2.
    SEFOS# show ipv6 route
     
    IPv6 Routing Table:
    Codes : C - Connected, S - Static
            O - OSPF, R - RIP, B - BGP
    S   fec0::1111:0:0/96   [1/20]
            via fec0::2222:0:1, vlan3
     
    C   fec0::2222:0:0/96   [1/1]
            via ::, vlan3
     
     
    C   fec0::3333:0:0/96   [1/1]
            via ::, vlan2