Specifications

show mpls traffic-eng forwarding path-set
MP-710
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
show mpls traffic-eng forwarding path-set
To display the sublabel switched paths (sub-LSPs) that originate from the headend router, use the show
mpls traffic-eng forwarding path-set command in user EXEC or privileged EXEC mode.
show mpls traffic-eng forwarding path-set [brie
f | detail]
Syntax Description
Command Modes User EXEC (>)
Privileged EXEC (#)
Command History
Examples The following example displays information about the sub-LSPs in a summary format, including the
num
ber of sub-LSPs and the number of paths from the headend router.
Router> show mpls traffic-eng forwarding path-set
ID Input I/F LSPID InLabel PathCnt subLSPCnt
---- --------- ----- ------- ------- ---------
9F000001 Tu22 1 none 2 6
The following example shows six sub-LSPs originating at the headend router and going to different
destinations. All the sub-LSPs belong to the same path set, which is a collection of paths. The path set
is given a unique ID, which is shown in the PSID column of the example:
Router# show mpls traffic-eng forwarding path-set brief
Sub-LSP Identifier
src_lspid[subid]->dst_tunid InLabel Next Hop I/F PSID
--------------------------- ------- ------------- ------ ----
10.1.1.201_1[1]->10.1.1.203_22 none 10.0.0.205 Et0/0 9F000001
10.1.1.201_1[2]->10.1.1.206_22 none 10.0.0.205 Et0/0 9F000001
10.1.1.201_1[3]->10.1.1.213_22 none 10.0.0.205 Et0/0 9F000001
10.1.1.201_1[4]->10.1.1.214_22 none 10.0.1.202 Et0/1 9F000001
10.1.1.201_1[5]->10.1.1.216_22 none 10.0.1.202 Et0/1 9F000001
10.1.1.201_1[6]->10.1.1.217_22 none 10.0.1.202 Et0/1 9F000001
The show mpls traffic-eng forwarding path-set detail command shows more information about the
sub-LSPs that originate from the headend router. For example:
Router# show mpls traffic-eng forwarding path-set detail
LSP: Source: 10.1.0.1, TunID: 100, LSPID: 7
Destination: 10.2.0.1, P2MP Subgroup ID: 1
Path Set ID: 0x30000001
OutLabel : Serial2/0, 16
Next Hop : 10.1.3.2
brief (Optional) Displays information about the sub-LSPs in a table format.
detail (Optional) Displays detailed information about the sub-LSPs.
Release Modification
12.2(33)SRE This command was introduced.