R211x-HP Flexfabric 11900 MPLS Command Reference

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Syntax
peer { group-name | ip-address } signaling [ non-standard ]
undo peer { group-name | ip-address } signaling
Default
BGP can exchange label block information with a peer or peer group through RFC 4761
MP_REACH_NLRI.
Views
BGP L2VPN address family
Predefined user roles
network-admin
mdc-admin
Parameters
group-name: Specifies a peer group by its name, a case-sensitive string of 1 to 47 characters. The
specified peer group must have been created.
ip-address: Specifies a peer by its IP address. The specified peer must have been created.
non-standard: Uses draft-kompella-ppvpn-l2vpn-03 MP_REACH_NLRI to exchange label block
information. If this keyword is not specified, RFC 4761 MP_REACH_NLRI is used to exchange label block
information.
Usage guidelines
L2VPN uses MP-BGP to exchange label blocks when creating a BGP PW.
After you execute the peer enable command, BGP can exchange label blocks with the specified peer or
peer group through RFC 4761 MP_REACH_NLRI. To disable the capability, execute the undo peer
signaling command.
Examples
# Enable BGP to exchange label block information with the peer 3.3.3.9 through
draft-kompella-ppvpn-l2vpn-03 MP_REACH_NLRI.
<Sysname> system-view
[Sysname] bgp 100
[Sysname-bgp] address-family l2vpn
[Sysname-bgp-l2vpn] peer 3.3.3.9 signaling non-standard
Related commands
display bgp l2vpn signaling
policy vpn-target
Use policy vpn-target to enable route target-based filtering of incoming BGP L2VPN information. L2VPN
only accepts the incoming BGP L2VPN information whose export route target attribute matches the local
import route target attribute.
Use undo policy vpn-target to disable route target-based filtering of incoming BGP L2VPN information.
L2VPN accepts all incoming BGP L2VPN information.