3Com 8807 Configuration Manual page 518

518 C 48: MPLS B
HAPTER
Enabling LDP on a VLAN
interface
Configuring
Remote-Peer for
Extended Discovery
Mode
C C
ASIC APABILITY ONFIGURATION
Table 503 Enable/disable LDP view
Operation
Enable LDP protocol
Disable LDP
By default, LDP is disabled.
To make the VLAN interface support LDP, you must enable LDP function on the
interface in VLAN interface mode. After enabling the LDP function, the interface
then sets up session. It begins to set up LSP if in topology-driven mode,.
Disabling LDP function on interface causes the break of all LDP session in VLAN
interface, and all the LSP based on those sessions are deleted. So you must use this
command with cautiously.
Perform the following configuration in the interface view.
Table 504 Enable/disable LDP on an interface
Operation
Enable LDP function on an interface
Disable LDP function on an interface
By default, the interface LDP function is disabled.
The Remote-peer configuration is mainly used for extended discovery mode so
that this LSR can establish sessions with LSRs that are not directly connected with
it at the link layer.
Enter Remote-peer view
Perform the following configuration in the system view.
Table 505 Enter Remote-peer view
Operation
Enter Remote-peer view
Delete the corresponding Remote-peer
There is no default remote-peer.
Configuring an address for the Remote-peer
You can specify the address of any LDP-enabled interface on the Remote-peer or
the address of the Loopback interface on the LSR that has advertised the route as
the address of the Remote-peer.
Perform the following configuration in the Remote-peer view.
Table 506 Configure a Remote-peer address
Operation
Configure a remote-peer address
Command
mpls ldp
undo mpls ldp
Command
mpls ldp enable
mpls ldp disable
Command
mpls ldp remote-peer index
undo mpls ldp remote-peer index
Command
remote-ip remoteip