Peer Keep-All-Routes (Bgp/Bgp-Vpn Instance View) - H3C MSR 20-20 Command Reference Manual

996 C 72: BGP C
HAPTER
Description
Examples

peer keep-all-routes (BGP/BGP-VPN instance view)

Syntax
View
Parameters
Description
Examples
C
ONFIGURATION OMMANDS
export: Applies the filter to routes advertised to the specified peer/peer group.
import: Applies the filter to routes received from the specified peer/peer group.
Use the
peer ip-prefix
received from or advertised to a peer or peer group.
Use the undo peer ip-prefix
By default, no IP prefix list is specified.
# In BGP view, use the IP prefix list list 1 to filter routes advertised to the peer
group test.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer test ip-prefix list1 export
# In BGP-VPN view, use the IP prefix list list 1 to filter routes advertised 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-vpn1] peer test ip-prefix list1 export
peer { group-name | ip-address } keep-all-routes
undo peer { group-name | ip-address } keep-all-routes
BGP view/BGP-VPN instance view
group-name: Name of a peer group, a string of 1 to 47 characters.
ip-address: IP address of a peer.
Use the
peer keep-all-routes
from a peer or peer group, even routes that failed to pass the inbound policy (if
configured).
Use the undo peer keep-all-routes
By default, the function is not enabled.
# In BGP view, save routing information from peer 131.100.1.1.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] peer 131.100.1.1 as-number 200
[Sysname-bgp] peer 131.100.1.1 keep-all-routes
command to reference an IP prefix list to filter routes
command to remove the configuration.
command to save original routing information
command to disable this function.