Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 1 MPLS Basic Configuration Commands
3Com Corporation
1-26
undo mpls ldp transport-ip
View
Interface view
Parameter
interface: Sets the IP address of the current interface as the transport address.
ip-address: Sets the IP address as the transport address.
Description
Use the mpls ldp transport-ip command to configure an LDP session transport
address.
Use the undo mpls ldp transport-ip command to restore the default LDP transport
address.
By default, the transport address is the LSR ID. Normally, LSR ID is an address of a
certain loopback interface and only when its peer has a route to this loopback interface
address, can the session be established successfully.
For a remote-peer, the configuration of transport address is not supported and its
transport address is fixed on the LSR ID.
In the case of local peer, the address of the local interface or the Router ID of LSR can
be adopted as its transport address.
When MPLS LDP is enabled on multiple directly connected links, these links must be
configured with the same transport address. It is recommended that you take the
default LSR-ID as the transport address; otherwise, the LDP session may not be well
established.
Example
# Set the address of the current interface as the transport address.
[Quidwa-Ethernet3/0/0] mpls ldp transport-ip interface
# Set the address of another interface as the transport address.
[3Com -Ethernet3/0/0] mpls ldp transport-ip 10.1.11.2
1.2.20 remote-ip
Syntax
remote-ip ip-address
View
Remote-peer view