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NE40E V800R010C00 Configuration Guide - MPLS 01

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Checking the Configurations

Checking the Configurations

After you adjust MPLS parameters, view MPLS-enabled interface information.


MPLS parameters have been adjusted.


  1. Run the display mpls rsvp-te interface [ interface-type interface-number ] command to check MPLS TE-enabled interface information, including the interface MTU.
  2. Run the display mpls ldp interface [ interface-type interface-number | verbose ] command to check MPLS LDP-enabled interface information, including the interface MTU.
  3. Run the display mpls interface [ interface-type interface-number ] [ verbose ] command to check MPLS-enabled interface information.


If the configuration is successful, run the preceding commands to obtain the following information. The command output shows that the effective MPLS MTU value is 1200.

<HUAWEI> display mpls rsvp-te interface
Interface: GigabitEthernet1/0/1
 Interface Address: -----
 Interface state: DOWN                        Interface Index: 0x6
 Total-BW: 0                                  Used-BW: 0
 Hello configured: NO                         Num of Neighbors: 0
 SRefresh feature: DISABLE                    SRefresh Interval: 30 sec
 Mpls Mtu: 1200                              Retransmit Interval: 5000 msec
 Increment Value: 1
 Authentication: DISABLE
 Bfd Enabled: DISABLE                         Bfd Min-Tx: 10
 Bfd Min-Rx: 10                               Bfd Detect-Multi: 3
 RSVP instance name: RSVP0
<HUAWEI> display mpls ldp interface verbose
     LDP Interface Information in Public Network
 Interface Name    : GigabitEthernet1/0/1
 LDP ID            :         Transport Address :
 Entity Status     : Inactive          Effective MTU    : 1200

 Configured Hello Hold Timer     : 15 Sec
 Negotiated Hello Hold Timer     : 15 Sec
 Configured Hello Send Timer     : ---
 Configured Keepalive Hold Timer : 45 Sec
 Configured Keepalive Send Timer : ---
 Configured Delay Timer     : 10 Sec
 Label Advertisement Mode   : Downstream Unsolicited
 Hello Message Sent/Rcvd    : 0/0 (Message Count)
 Autoconfiguration Source   : ---
<HUAWEI> display mpls interface verbose
No                    : 1
Interface             : GigabitEthernet1/0/0
Status                : Up
TE Attribute          : Enable
MPLS MTU              : 1200
Interface MTU         : 1500
Effective MTU         : 1200
TE FRR                : Disable
Interface Index       : 0x18000206
Updated: 2018-07-12

Document ID: EDOC1100028530

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