HP MSR2000/3000/4000 Router Series MPLS Command Reference

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• display mpls ldp peer
mpls ldp transport-address
Use mpls ldp transport-address to specify the LDP transport address.
Use undo mpls ldp transport-address to restore the default.
Syntax
mpls ldp transport-address { ip-address | interface }
undo mpls ldp transport-address
Default
If the interface belongs to the public network, the LDP transport address is the local LSR ID. If the interface
belongs to a VPN, the LDP transport address is the primary IP address of the interface.
Views
Interface view
Predefined user roles
network-admin
Parameters
ip-address: Specifies the LDP transport address.
interface: Uses the IP address of the current interface as the LDP transport address.
Usage guidelines
Before two LSRs establish an LDP session, they must establish a TCP connection by using the LDP transport
address. LDP sends the local LDP transport address to the peer in Link Hello messages.
Using mpls ldp transport-address in interface view, you specify the transport address carried in the Link
Hellos sent out of the interface.
HP recommends using the default transport address.
If two LSRs have multiple links in between and you want to establish an LDP session on each link, make
sure that all the links use the same transport address.
Examples
# On interface Ethernet 1/1, specify the LDP transport address carried in Link Hellos as the IP address of
the interface.
<Sysname> System-view
[Sysname] interface ethernet 1/1
[Sysname-Ethernet1/1] mpls ldp transport-address interface
Related commands
display mpls ldp discovery
pv-limit
Use pv-limit to specify the path vector limit.
Use undo pv-limit to restore the default.