Cisco Systems 12000/10700 V3.1.1 manual Head Tunnel Hops Tab, 15-38

Chapter 15 MPLS Management

Fault Management for MPLS Traffic Engineering

Include All Affinity—A link satisfies the include-all constraint if and only if the link contains all of the administrative groups specified in the constraint.

Exclude All Affinity—A link satisfies the exclude-all constraint if and only if the link contains none of the administrative groups specified in the constraint.

Path In Use—This value denotes the configured path that was chosen for this tunnel. This value reflects the secondary index into the TunnelHopTable. This path may not exactly match the one in the ARHopTable due to the fact that some CSPF modification may have taken place. See the ARHopTable for the actual path being taken by the tunnel. A value of zero denotes that no path is currently in use or available.

Role—This value signifies the role that this tunnel entry/instance represents. This value must be set to head at the originating point of the tunnel. This value must be set to transit at transit points along the tunnel, if transit points are supported. This value must be set to tail at the terminating point of the tunnel if tunnel tails are supported.

Head Tunnel Hops Tab

The Head Tunnel Hops tab (see Figure 15-21) displays hop information for head tunnels. The Head Tunnel Hops tab displays the Select Tunnel and Hop Table areas.

Figure 15-21 MPLS Tunnel Information Window—Head Tunnel Hops Tab

Note To view head tunnel hop information, choose a head tunnel in Select Tunnel area and choose a Hop Index in the Hop Table area. Information appears for the selected head tunnel and its Hop Index.

	Cisco 12000/10700 v3.1.1 Router Manager User Guide
15-38	OL-4455-01