3com 8807 参考指南
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LDP Configuration Commands
733
Description
Use the peer default-route-advertise vpn-instance command to enable a peer
to import a default route.
to import a default route.
Use the undo peer default-route-advertise vpn-instance to restore the
configuration.
configuration.
By default, a peer does not import a default route.
This command does not require any default route in the routing table but
transmits a default route whose next hop address is itself to the peer
unconditionally.
transmits a default route whose next hop address is itself to the peer
unconditionally.
Example
# Enable the peer test to import a default route.
[3Com-bgp] ipv4-family vpnv4
[3Com-bgp-af-vpn] peer 10.1.1.1 default-route-advertise vpn-instance
test
peer description
Syntax
peer { group-name | peer-address } description description-line
undo peer { group-name | peer-address } description
View
VPN-instance sub-address family view
Parameter
group-name: Name of a neighbor peer group, consisting of 1 to 47 alphanumeric
characters.
characters.
peer-address: Peer IP address, in dotted decimal notation.
description-line: Description of the configuration, up to 79 characters in length.
Description
Use the peer description command to set the description of a peer (group).
Use the undo peer description command to delete the description.
By default, there is no description for a peer (group).
The peer description is independent of the peer’s group description.
Related command: display bgp peer verbose and display bgp group.
Example
# Set description of the peer group group1 to be city 1.
[3Com-bgp-af-vpn-instance] peer group1 description city1