131
0 output error
# Execute the display mpls te tunnel command on each switch to view information about the MPLS
TE tunnel.
[SwitchA] display mpls te tunnel
LSP-Id Destination In/Out-If Name
1.1.1.1:1 3.3.3.3 -/Vlan1 Tunnel0
[SwitchB] display mpls te tunnel
LSP-Id Destination In/Out-If Name
- - Vlan1/Vlan2 Tunnel0
[SwitchC] display mpls te tunnel
LSP-Id Destination In/Out-If Name
- - Vlan2/- Tunnel0
# Execute the display mpls lsp command or the display mpls static-cr-lsp command on each switch
to view information about the static CR-LSP.
[SwitchA] display mpls lsp
-------------------------------------------------------------------
LSP Information: STATIC CRLSP
-------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
3.3.3.3/32 NULL/20 -/Vlan1
[SwitchB] display mpls lsp
------------------------------------------------------------------
LSP Information: STATIC CRLSP
------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
-/- 20/30 Vlan1/Vlan2
[SwitchC] display mpls lsp
------------------------------------------------------------------
LSP Information: STATIC CRLSP
------------------------------------------------------------------
FEC In/Out Label In/Out IF Vrf Name
-/- 30/NULL Vlan1/-
[SwitchA] display mpls static-cr-lsp
total statics-cr-lsp : 1
Name FEC I/O Label I/O If State
Tunnel0 3.3.3.3/32 NULL/20 -/Vlan1 Up
[SwitchB] display mpls static-cr-lsp
total statics-cr-lsp : 1
Name FEC I/O Label I/O If State
Tunnel0 -/- 20/30 Vlan1/Vlan2 Up
[SwitchC] display mpls static-cr-lsp
total statics-cr-lsp : 1
Name FEC I/O Label I/O If State
Tunnel0 -/- 30/NULL Vlan2/- Up
On an MPLS TE tunnel configured using a static CR-LSP, traffic is forwarded directly based on label
at the transit nodes and egress node. Therefore, it is normal that the FEC field in the sample output
is empty on Switch B and Switch C.
7. Direct traffic to the MPLS TE tunnel: