H3C Technologies H3C SR8800 User Manual
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3.3.3.3/32 3/NULL POS2/1/1/-
[RouterD] display mpls lsp
------------------------------------------------------------------
LSP Information: RSVP LSP
------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
4.4.4.4/32 3/NULL GE3/1/1/-
[RouterE] display mpls lsp
------------------------------------------------------------------
LSP Information: RSVP LSP
------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
3.3.3.3/32 1024/3 POS2/1/1/POS2/1/2
# Perform the display mpls te tunnel command on each router. You can find that two MPLS TE
tunnels are traversing Router B and Router C.
[RouterA] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 -/GE3/1/1 Tunnel4
[RouterB] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 GE3/1/1/GE3/1/2 Tunnel4
2.2.2.2:1 3.3.3.3 -/POS2/1/1 Tunnel5
[RouterC] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 GE3/1/2/GE3/1/1 Tunnel4
2.2.2.2:1 3.3.3.3 POS2/1/1/- Tunnel5
[RouterD] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 4.4.4.4 GE3/1/1/- Tunnel4
[RouterE] display mpls te tunnel
LSP-Id Destination In/Out-If Name
2.2.2.2:1 3.3.3.3 POS2/1/1/POS2/1/2 Tunnel5
# Perform the display mpls lsp verbose command on Router B. You can find that the bypass tunnel
is bound with the protected interface GigabitEthernet 3/1/2 and is currently unused.
[RouterB] display mpls lsp verbose
-------------------------------------------------------------------
LSP Information: RSVP LSP
-------------------------------------------------------------------
No : 1
IngressLsrID : 1.1.1.1
LocalLspID : 1
Tunnel-Interface : Tunnel4
Fec : 4.4.4.4/32
Nexthop : 3.1.1.2
In-Label : 1024
Out-Label : 1024
In-Interface : GigabitEthernet3/1/1
Out-Interface : GigabitEthernet3/1/2