HP VPN Firewall Appliances Network Management Command Reference

490
[Sysname-bgp] peer test as-path-acl 1 export
# In BGP-VPN instance view, reference the AS path list 1 to filter routes outgoing to the peer group test.
(The VPN has been created.)
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] ipv4-family vpn-instance vpn1
[Sysname-bgp-ipv4-vpn1] peer test as-path-acl 1 export
Related commands
• apply as-path
• if-match as-path
• ip as-path
peer bfd
Use peer bfd to enable BFD for a BGP peer.
Use undo peer bfd to disable BFD for a BGP peer.
Syntax
peer ip-address bfd
undo peer ip-address bfd
Default
BFD is disabled.
Views
BGP view, BGP-VPN instance view
Default command level
2: System level
Parameters
ip-address: IP address of a peer.
Usage guidelines
After the link to the BGP peer fails, BFD might detect the failure before the system performs GR, causing
GR to fail. If GR capability is enabled for BGP, use BFD with caution. If GR and BFD are both enabled,
do not disable BFD during a GR process; otherwise, GR might fail.