Fast-Reroute (Ospf View) - HP 5920 Series Command Reference Manual

Use undo enable out-of-band-resynchronization to disable the OSPF out-of-band resynchronization
capability.
Syntax
enable out-of-band-resynchronization
undo enable out-of-band-resynchronization
Default
The OSPF out-of-band resynchronization capability is disabled.
Views
OSPF view
Predefined user roles
network-admin
Usage guidelines
Before you configure this command, enable the link-local signaling capability.
Examples
# Enable the out-of-band resynchronization capability for OSPF process 1.
<Sysname> system-view
[Sysname] ospf 1
[Sysname-ospf-1] enable link-local-signaling
[Sysname-ospf-1] enable out-of-band-resynchronization
Related commands
enable link-local-signaling

fast-reroute (OSPF view)

Use fast-reroute to configure OSPF FRR.
Use undo fast-reroute to restore the default.
Syntax
fast-reroute { lfa [ abr-only ] | route-policy route-policy-name }
undo fast-reroute
Default
OSPF FRR is disabled.
Views
OSPF view
Predefined user roles
network-admin
Parameters
lfa: Uses the LFA algorithm to calculate a backup next hop for all routes.
abr-only: Uses the next hop of the route to the ABR as the backup next hop.
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