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NE40E V800R010C00 Configuration Guide - MPLS 01

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Checking the Configurations

Checking the Configurations

After configuring LDP Auto FRR, you can view information about the LDP Auto FRR LSP.


LDP Auto FRR has been configured.


  • Run the display mpls lsp command to check information about LSPs after LDP Auto FRR is enabled.


After configuring LDP Auto FRR, run the display mpls lsp command to view information about a backup LSP with destination address

<HUAWEI> display mpls lsp
Flag after Out IF: (I) - RLFA Iterated LSP, (I*) - Normal and RLFA Iterated LSP
                 LSP Information: LDP LSP
FEC                In/Out Label    In/Out IF                      Vrf Name         3/NULL          -/-         NULL/3          -/GE1/0/1         32837/3         -/GE1/0/1         NULL/32842      -/GE1/0/2(I*)         32840/32842     -/GE1/0/2
   **LDP FRR**     NULL/32829      -/GE1/0/1(I*)
   **LDP FRR**     32840/32829     -/GE1/0/1        NULL/3          -/GE1/0/2        32839/3         -/GE1/0/2
   **LDP FRR**     NULL/32838      -/LDP LSP
   **LDP FRR**     32839/32838     -/LDP LSP
Updated: 2018-07-12

Document ID: EDOC1100028530

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