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Peer LDP Ident: 10.0.0.21:0; Local LDP Ident 10.0.0.22:0
TCP connection: 10.0.0.21.646 - 10.0.0.22.14709; MD5 on
State: Oper; Msgs sent/rcvd: 1020/1019; Downstream; Last TIB rev sent 2034
Up time: 00:00:39; UID: 3; Peer Id 1;
LDP discovery sources:
FastEthernet1/1; Src IP addr: 172.16.1.1
holdtime: 15000 ms, hello interval: 5000 ms
Addresses bound to peer LDP Ident:
10.0.0.21 10.0.38.28 10.88.88.2 172.16.0.1
172.16.1.1
Peer holdtime: 180000 ms; KA interval: 60000 ms; Peer state: estab
MPLS LDP Configuration Examples
• Configuring Directly Connected MPLS LDP Sessions Example, page 21
• Establishing Nondirectly Connected MPLS LDP Sessions Example, page 23
Configuring Directly Connected MPLS LDP Sessions Example
The figure below shows a sample network for configuring directly connected LDP sessions.
This example configures the following:
• MPLS hop-by-hop forwarding for the POS links between Router 1 and Router 2 and between Router 1
and Router 3.
• LDP for label distribution between Router 1 and Router 2.
• TDP for label distribution between Router 1 and Router 3.
• A loopback interface and IP address for each LSR that can be used as the LDP router ID.
Figure 1
Configuration of MPLS LDP
Configuring Directly Connected MPLS LDP Sessions Example
MPLS LDP Configuration Examples
MPLS LDP Configuration Guide, Cisco IOS Release 12.4
21