3Com Switch 8800 Advanced Software V5 Configuration Guide

IPv6 BGP Configuration Examples 485
Resetting IPv6 BGP
Connections
Clearing IPv6 BGP
Information
IPv6 BGP
Configuration
Examples
n
Some examples for IPv6 BGP configuration are similar to those of BGP4, so refer to
“BGP Configuration” on page 419 for related information.
IPv6 BGP Basic
Configuration
Network requirements
In the following figure are all IPv6 BGP switches. Between Switch A and Switch B is
an EBGP connection. Switch B, Switch C and Switch D are IBGP fully meshed.
Network diagram
Figure 153 IPv6 BGP basic configuration network diagram
To do... Use the command... Remarks
Reset all IPv6 BGP connections reset bgp ipv6 all Available in user view
Reset IPv6 BGP connections to
an AS
reset bgp ipv6 as-number
Reset the IPv6 BGP connection
to a peer
reset bgp ipv6 ipv6-address [
flap-info ]
Reset all IPv6 EBGP
connections
reset bgp ipv6 external
Reset the IPv6 BGP
connections to an IPv6 peer
group
reset bgp ipv6 group
ipv6-group-name
Reset all IPv6 IBGP
connections
reset bgp ipv6 internal
To do... Use the command... Remarks
Clear dampened IPv6 BGP
routing information and
release suppressed routes
reset bgp ipv6 dampening [
ipv6-address prefix-length ]
Available in user view
Clear IPv6 BGP route flap
information
reset bgp ipv6 flap-info [
ipv6-address/prefix-length |
regexp as-path-regexp |
as-path-acl
as-path-acl-number ]
Vlan-int400
10::2 /64
Switch A
AS 65008
Vlan-int400
10::1 /64
Vlan-int300
9:3::1/64
Vlan-int100
9:1::1/64
Vlan-int100
9:1::2/64
Vlan-int200
9:2::2/64
Vlan-int200
9:2::1/64
Vlan-int300
9:3 ::2/64
Switch C
Switch B
Switch D
AS 65009