Huawei AR1200 Series - Page 19

As the LSP is unidirectional, you need to configure a static LSP from LSRD to LSRA.
Step 6 Establish the static LSP from LSRD to LSRA.
In the same method, configure the static LSP from LSRD to LSRA.
# Configure the ingress LSRD.
[LSRD] static-lsp ingress RDtoRA destination 1.1.1.9 32 nexthop 10.4.1.1 out-label
30
# Configure the transit LSRC.
[LSRC] static-lsp transit RDtoRA incoming-interface gigabitethernet 2/0/0 in-label
30 nexthop 10.3.1.1 out-label 60
# Configure the egress LSRA.
[LSRA] static-lsp egress RDtoRA incoming-interface gigabitethernet 2/0/0 in-label
60
Step 7 Verify the configuration
# After the configuration, run the ping lsp ip 1.1.1.9 32 on LSRD, and you can view that the
LSP is reachable.
Run the display mpls static-lsp or display mpls static-lsp verbose command on the LSRs, and
you can view the status and the detailed information about the static LSP.
In the following example, the display on LSRD is used.
[LSRD] display mpls static-lsp
TOTAL : 2 STATIC LSP(S)
UP : 2 STATIC LSP(S)
DOWN : 0 STATIC LSP(S)
Name FEC I/O Label I/O If Status
RAtoRD -/- 40/NULL GE1/0/0/- Up
RDtoRA 1.1.1.9/32 NULL/30 -/GE2/0/0 Up
[LSRD] display mpls static-lsp verbose
No : 1
LSP-Name : RAtoRD
LSR-Type : Egress
FEC : -/-
In-Label : 40
Out-Label : NULL
In-Interface : GigabitEthernet1/0/0
Out-Interface : -
NextHop : -
Static-Lsp Type: Normal
Lsp Status : Up
No : 2
LSP-Name : RDtoRA
LSR-Type : Ingress
FEC : 1.1.1.9/32
In-Label : NULL
Out-Label : 30
In-Interface : -
Out-Interface : GigabitEthernet2/0/0
NextHop : 10.4.1.1
Static-Lsp Type: Normal
Lsp Status : Up
----End
Configuration Files
l Configuration file of LSRA
Huawei AR1200 Series Enterprise Routers
Configuration Guide - MPLS 1 Static LSPs Configuration
Issue 01 (2011-12-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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