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Cisco 12000/10700 v3.1.1 Router Manager User Guide
OL-4455-01
Chapter 15 MPLS Management
Fault Management for MPLS LDP
Choose an IOS Host from the box displayed at the left of the window.
MPLS LDP Peer Status Window—Detailed Description
The MPLS LDP Peer Status window (see Figure 15-15) displays four tabs: Peers, Sessions, Session
Statistics, and ATM Sessions.
Peers Tab
The Peers tab displays information about the LDP peers known by the LDP entities on the selected
router. The Peers tab displays a single LDP Peers area.
LDP Peers
The LDP Peers area displays a table that displays information from the Entity-Peer interaction during
session initialization. The table displays the following information:
Local LDP Id—Displays the LDP identifier.
Index—This index is used as a secondary index to uniquely identify this row.
Peer LDP Id—The LDP identifier of this LDP Peer.
Label Distribution Method—For any given LDP session, the method of label distribution must be
specified. Possible values are downstreamOnDemand, or downstreamUnsolicited.
Loop Detection—An indication of whether loop detection based on path vectors is disabled or enabled
for this Peer. If this object has a value of disabled, then loop detection is disabled. Otherwise, if this
object has a value of enabled, then loop detection based on path vectors is enabled.
Path Vector Limit—If Loop Detection is enabled for the peer, then this attribute represents the Path
Vector Limit for this peer.
Sessions Tab
The Sessions tab (see Figure 15-16) displays information about each session between an LDP entity and
an LDP peer. The Sessions tab displays a single LDP Sessions area.