R0106-HP MSR Router Series Layer 3 - IP Routing Command Reference(V7)

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<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ip vpn-instance vpn1
[Sysname-bgp-vpn1] address-family ipv4 unicast
[Sysname-bgp-ipv4-vpn1] peer test as-path-acl 1 export
# In BGP IPv6 unicast address family view, specify the AS path list 1 to filter routes outgoing to the peer
group test.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] address-family ipv6 unicast
[Sysname-bgp-ipv6] peer test as-path-acl 1 export
Related commands
• filter-policy export
• filter-policy import
• ip as-path
• peer filter-policy
• peer prefix-list
• peer route-policy
peer bfd
Use peer bfd to enable BFD for the link to a BGP peer.
Use undo peer bfd to restore the default.
Syntax
peer { ip-address | ipv6-address } bfd [ multi-hop | single-hop ]
undo peer { ip-address | ipv6-address } bfd
Default
BFD is disabled.
Views
BGP view, BGP-VPN instance view
Predefined user roles
network-admin
Parameters
ip-address: Specifies a peer by its IP address. The peer must have been created.
ipv6-address: Specifies a peer by its IPv6 address. The peer must have been created.
multi-hop: Enables multi-hop BFD.
single-hop: Enables single-hop BFD.
Usage guidelines
When neither the multi-hop keyword nor the single-hop keyword is specified:
• If an IBGP peer is specified, this command enables multi-hop BFD for the IBGP peer.