H3C SOHO IE4300, Command Reference Manual

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Usage guidelines
In an NBMA or P2MP network, OSPF packets are sent in unicast, so you must use this command to
specify neighbors.
The cost set with the
peer
command applies only to P2MP neighbors. If no cost is specified, the
cost to the neighbor equals the local interface's cost.
A router uses the priority set with the
peer
command to determine whether to send a hello packet to
the neighbor rather than for DR election. The DR priority set with the
ospf dr-priority
command is used for DR election.
Examples
# Specify the neighbor 1.1.1.1.
<Sysname> system-view
[Sysname] ospf 100
[Sysname-ospf-100] peer 1.1.1.1
Related commands
ospf dr-priority
pic (OSPF view)
Use
pic
to enable OSPF PIC.
Use
undo pic
to disable OSPF PIC.
Syntax
pic [ additional-path-always ]
undo pic
Default
OSPF PIC is enabled.
Views
OSPF view
Predefined user roles
network-admin
Parameters
additional-path-always
: Allows the indirect suboptimal route as the backup route.
Usage guidelines
Prefix Independent Convergence (PIC) enables the device to speed up network convergence by
ignoring the number of prefixes. PIC applies only to inter-area routes and external routes.
When both OSPF PIC and OSPF FRR are configured, OSPF FRR takes effect.
Examples
# Configure OSPF PIC to support the suboptimal route as the backup route.
<Sysname> system-view
[Sysname] ospf 1
[Sysname-ospf-1] pic additional-path-always