3Com MSR 50 Network Router User Manual


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988 CHAPTER 72: BGP CONFIGURATION COMMANDS
Description Use the peer capability-advertise conventional command to disable BGP
multi-protocol extension and route refresh for a peer/peer group.
Use the
undo peer capability-advertise command to enable BGP
multi-protocol extension and route refresh for a peer/peer group.
By default, BGP multi-protocol extension and route refresh are enabled.
Examples # In BGP view, disable multi-protocol extension and route refresh for peer
160.89.2.33.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 160.89.2.33 as-number 100
[Sysname-bgp] peer 160.89.2.33 capability-advertise conventional
peer capability-advertise route-refresh
Syntax peer { group-name | ip-address } capability-advertise route-refresh
undo peer { group-name | ip-address } capability-advertise route-refresh
View BGP view/BGP-VPN instance view
Parameters group-name: Name of a peer group, a string of 1 to 47 characters.
ip-address: IP address of a peer.
Description Use the
peer capability-advertise route-refresh command to enable the BGP
route refresh capability.
Use the
undo peer capability-advertise route-refresh command to disable
the capability.
The capability is enabled by default.
Examples # In BGP view, enable BGP route refresh for peer 160.89.2.33.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 160.89.2.33 as-number 100
[Sysname-bgp] peer 160.89.2.33 capability-advertise route-refresh
# In BGP-VPN instance view, enable BGP route refresh for peer 160.89.2.33 (The
VPN has been created).
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-vpn1] peer 160.89.2.33 as-number 100
[Sysname-bgp-vpn1] peer 160.89.2.33 capability-advertise route-refresh