3Com S7906E Command Reference Manual page 1275

import: Applies the filter to routes from the specified peer/peer group.
Description
Use the peer ip-prefix command to reference an IP prefix list to filter routes received from or advertised
to a peer or peer group.
Use the undo peer ip-prefix command to remove the configuration.
By default, no IP prefix list based filtering is configured.
Examples
# In IPv4 MBGP address family view, use the IP prefix list 1 to filter routes outgoing to the peer group
test.
<Sysname> system-view
[Sysname]bgp 100
[Sysname-bgp]group test external
[Sysname-bgp]peer test as-number 200
[Sysname-bgp]ipv4-family multicast
[Sysname-bgp-af-mul] peer test enable
[Sysname-bgp-af-mul] peer test ip-prefix list1 export
peer keep-all-routes (MBGP family view)
Syntax
peer { group-name | ip-address } keep-all-routes
undo peer { group-name | ip-address } keep-all-routes
View
IPv4 MBGP address family view
Default Level
2: System level
Parameters
group-name: Name of an IPv4 MBGP peer group, a string of 1 to 47 characters.
ip-address: IP address of an IPv4 MBGP peer.
Description
Use the peer keep-all-routes command to save original routing information from a peer or peer group,
including routes that fail to pass the inbound policy (if configured).
Use the undo peer keep-all-routes command to disable this feature.
By default, the feature is not enabled.
Examples
# In IPv4 MBGP address family view, save all the routing information from peer 131.108.1.1.
<Sysname> system-view
[Sysname]bgp 100
[Sysname-bgp] peer 131.108.1.1 as-number 100
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