Configuring Ldp Gr - Huawei AR1200 Series Configuration Manual - Mpls

Huawei AR1200 Series Enterprise Routers
Configuration Guide - MPLS
Prerequisite
The configurations of LDP security features are complete.
Procedure
l
l
----End
Example
Run the display mpls ldp session verbose command to view the LDP MD5 authentication status
and the globally referenced keychain authentication name.
LDP Session(s) in Public Network
------------------------------------------------------------------------------
Peer LDP ID
TCP Connection
Session State
Session FT Flag
Reconnect Timer
Keychain Name
Negotiated Keepalive Hold Timer
Configured Keepalive Send Timer
Keepalive Message Sent/Rcvd
Label Advertisement Mode
Label Resource Status(Peer/Local) : Available/Available
Session Age
Session Deletion Status
Capability:
Capability-Announcement
Outbound&Inbound Policies Applied :
outbound peer all split-horizon
Addresses received from peer: (Count: 3)
10.1.1.2
------------------------------------------------------------------------------
Run the display gtsm statistics to view GTSM statistics on interface boards, including the
number of LDP, BGP, BGPv6, and OSPF packets that are received, accepted, and dropped.
<Huawei> display gtsm statistics all
GTSM Statistics Table
----------------------------------------------------------------
SlotId
----------------------------------------------------------------
6
6
6
6
----------------------------------------------------------------

2.11 Configuring LDP GR

By configuring LDP GR, you can realize the uninterrupted forwarding during the master/slave
switchover or the protocol restart, which can limit the protocol flapping on the control plane.
Issue 01 (2011-12-30)
Run the display mpls ldp session verbose command to check the configurations of LDP
MD5 authentication and LDP keychain authentication.
Run the display gtsm statistics all command to check GTSM statistics.
: 2.2.2.2:0
: 1.1.1.1 <- 2.2.2.2
: Operational
: Off
: ---
: kc1
2.2.2.2
Protocol Total Counters
BGP 0
BGPv6 0
OSPF 0
LDP 11
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Local LDP ID
Session Role
MD5 Flag
Recovery Timer
: 45 Sec
: 3 Sec
: 438/438 (Message Count)
: Downstream Unsolicited
: 0000:01:49 (DDDD:HH:MM)
: No
: On
10.1.2.1
Drop Counters Pass Counters
0 0
0 0
0 0
0 11
2 MPLS LDP Configuration
: 1.1.1.1:0
: Passive
: Off
: ---
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