R3303-HP HSR6800 Routers MPLS Command Reference

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Default command level
2: System level
Parameters
value: Specifies the label re-advertisement interval in the range of 1 to 65535 seconds.
Examples
# Set the DU mode LDP label re-advertisement interval to 100 seconds for the public network.
<Sysname> system-view
[Sysname] mpls ldp
[Sysname-mpls-ldp] du-readvertise timer 100
# Set the DU mode LDP label re-advertisement interval to 100 seconds for VPN instance vpn1.
<Sysname> system-view
[Sysname] mpls ldp vpn-instance vpn1
[Sysname-mpls-ldp-vpn-instance-vpn1] du-readvertise timer 100
graceful-restart (MPLS LDP view)
Use graceful-restart to enable MPLS LDP Graceful Restart (GR).
Use undo graceful-restart to disable MPLS LDP GR.
Syntax
graceful-restart
undo graceful-restart
Default
MPLS LDP GR is disabled.
Views
MPLS LDP view
Default command level
2: System level
Usage guidelines
Enabling or disabling GR also causes all LDP sessions and all LSPs based on the sessions to be removed
and then reestablished.
The graceful-restart command and the non-stop-routing command are mutually exclusive. Do not
configure both commands on the device.
Examples
# Enable MPLS LDP GR.
<Sysname> system-view
[Sysname] mpls lsr-id 1.1.1.1
[Sysname] mpls
[Sysname-mpls] quit
[Sysname] mpls ldp
[Sysname-mpls-ldp] graceful-restart