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Use undo peer as-path-acl to remove the configuration.
By default, no AS path list filtering is configured.
Related commands: ip as-path, if-match as-path, and apply as-path.
Examples
# In BGP view, reference the AS path list 1 to filter routes outgoing to the peer group test.
<Sysname> system-view
[Sysname] bgp 100
[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
peer bfd
Syntax
peer ip-address bfd
undo peer ip-address bfd
View
BGP view, BGP-VPN instance view
Default level
2: System level
Parameters
ip-address: IP address of a peer.
Description
Use peer bfd to enable BFD for a BGP peer.
Use undo peer bfd to disable BFD for a BGP peer.
By default, BFD is disabled.
After the link to the BGP peer fails, BFD may detect the failure before the system performs GR. As a result,
GR will 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 may fail.
Examples
# E n a b l e B F D f o r B G P p e e r 1.1.1.1.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 1.1.1.1 bfd
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