Ospfv3 Dr-Priority - H3C S7500E Series Command Manual

Command Manual – IPv6 Routing
H3C S7500E Series Ethernet Switches
Description
Use the ospfv3 cost command to configure the OSPFv3 cost of the interface in an
instance.
Use the undo ospfv3 cost command to restore the default OSPFv3 cost of the
interface in an instance.
By default, the OSPFv3 cost of the interface in an instance is 1.
Examples
# Specifies the OSPFv3 cost of the interface in instance 1 as 33.
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospfv3 cost 33 instance 1

3.1.26 ospfv3 dr-priority

Syntax
ospfv3 dr-priority priority [ instance instance-id ]
undo ospfv3 dr-priority [ instance instance-id ]
View
Interface view
Parameters
priority: DR priority, in the range 0 to 255.
instance-id: ID of the instance an interface belongs to, in the range 0 to 255, which
defaults to 0.
Description
Use the ospfv3 dr-priority command to set the DR priority for an interface in an
instance.
Use the undo ospfv3 dr-priority command to restore the default value.
The DR priority on an interface defaults to 1.
An interface's DR priority determines its privilege in DR/BDR selection, and the
interface with the highest priority is preferred.
Examples
# Set the DR priority for an interface in instance 1 to 8 .
<Sysname> system-view
[Sysname] interface vlan-interface 10
[Sysname-Vlan-interface10] ospfv3 dr-priority 8 instance 1
Chapter 3 IPv6 OSPFv3 Configuration Commands
3-31