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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 Traffic Engineering
Select Tunnel
The Select Tunnel area displays the following information:
Tunnel Id—Displays the tunnel identification number.
Instance—Displays the tunnel instance of the LSP. It is useful to identify multiple instances of tunnels
for the purposes of backup and parallel tunnels.
Ingress LSR—Displays the source IP address of the LSP.
Egress LSR—Displays the egress LSR IP address.
Hop Table
Hop Index—The number of explicit route hops for a tunnel.
Path Option—Identifies a particular group of hops representing a particular configured path.
Hop Number—Identifies a particular hop.
Hop Address Type—Displays the address type of this tunnel hop. Possible values are: ipV4, ipV6,
asNumber, or lspid.
Hop IPv4 Address—If the Hop Address Type is set to ipV4, then this value will contain the IPv4 address
of this hop. This object is otherwise insignificant and should contain a value of 0.
Hop IPv4 Prefix Length—If the Hop Address Type is ipV4, then the prefix length for this hop's IPv4
address is contained herein. This object is otherwise insignificant and should contain a value of 0.
Hop IPv6 Address—If the Hop Address Type is set to ipV6, then this variable contains the IPv6 address
of this hop. This object is otherwise insignificant and should contain a value of 0.
Hop IPv6 Prefix Length—If the Hop Address Type is set to ipV6, this value will contain the prefix length
for this hops IPv6 address. This object is otherwise insignificant and should contain a value of 0.
Hop AS Number—If the Hop Address Type is set to asNumber, then this value will contain the AS
number of this hop. This object is otherwise insignificant and should contain a value of 0 to indicate this
fact.
Hop LSP ID—If the Hop Address Type is set to lspid, then this value will contain the LSPID of a tunnel
of this hop. The present tunnel being configured is “tunneled” through this hop (using label stacking).
This object is otherwise insignificant and should contain a value of 0 to indicate this fact.
Hop Type—Displays whether this tunnel hop is routed in a strict or loose fashion.
Hop Storage Type—Displays the storage type.
LSP Setup Tab
The LSP Setup tab (see Figure 15-22) displays information about the tunnel, which are LSPs.
Note The LSP Setup tab displays information specific to LSPs, even though the Select Tunnel Area lists head
tunnels, for more information regarding head tunnels choose the Head Tunnel Setup Tab and the Head
Tunnel Hops Tab.
Note To view LSP Setup information, choose the LSP in the Select Tunnel Area.
The LSP Setup tab displays four areas, Select Tunnel, Tunnel Info, Tunnel Status and Advanced.