Enabling Ldp On A Vlan Interface; Configuring Remote-Peer For Extended Discovery Mode - H3C S9500 Series Operation Manual

Operation Manual – MPLS
H3C S9500 Series Routing Switches
Enable LDP protocol
Disable LDP
By default, LDP is disabled.

2.3.2 Enabling LDP on a VLAN interface

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 to enable/disable LDP on the
interface:
Enable LDP function on the interface
Disable LDP function on the interface
By default, the interface LDP function is disabled.

2.3.3 Configuring Remote-Peer for Extended Discovery Mode

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.
I. Enter Remote-peer view
Perform the following configuration in the system view to enter remote-peer view:
Enter Remote-peer view
Delete the corresponding Remote-peer
There is no default remote-peer.
To do...
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2-5
Chapter 2 MPLS Basic Capability Configuration
Use the command...
mpls ldp
undo mpls ldp
Use the command...
mpls ldp enable
mpls ldp disable
Use the command...
mpls ldp remote-peer index
undo mpls ldp remote-peer index