HP HPE FlexNetwork MSR Router Series, Руководство по настройке

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Configuring LDP GR
Before you configure LDP GR, enable LDP on the GR restarter and GR helpers.
To configure LDP GR:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter LDP view.
mpls ldp N/A
3. Enable LDP GR.
graceful-restart By default, LDP GR is disabled.
4. Set the Reconnect timer
for LDP GR.
graceful-restart timer reconnect
reconnect-time
By default, the Reconnect time is
120 seconds.
5. Set the MPLS Forwarding
State Holding timer for
LDP GR.
graceful-restart timer
forwarding-hold
hold-time
By default, the MPLS Forwarding
State Holding time is 180
seconds.
Configuring LDP NSR
The following matrix shows the feature and hardware compatibility:
Hardware LDP NSR compatibility
MSR954(JH296A/JH297A/JH298A/JH299A) Yes
MSR1002-4/1003-8S
•
In standalone mode: No
•
In IRF mode: Yes
MSR2003
•
In standalone mode: No
•
In IRF mode: Yes
MSR2004-24/2004-48
•
In standalone mode: No
•
In IRF mode: Yes
MSR3012/3024/3044/3064
•
In standalone mode: No
•
In IRF mode: Yes
MSR4060/4080 Yes
To configure LDP NSR:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enter LDP view.
mpls ldp N/A
3. Enable LDP NSR.
non-stop-routing By default, LDP NSR is disabled.
Configuring LDP-IGP synchronization
After you enable LDP-IGP synchronization for an OSPF process, OSPF area, or an IS-IS process,
LDP-IGP synchronization is enabled on the OSPF process interfaces or the IS-IS process interfaces.
You can execute the mpls ldp igp sync disable command to disable LDP-IGP synchronization on
interfaces where LDP-IGP synchronization is not required.