Isis Dis-Priority - H3C MSR 20-20 Command Reference Manual

1066 C 74: IS-IS C
HAPTER
Description
Examples

isis dis-priority

Syntax
View
Parameters
Description
Examples
C
ONFIGURATION OMMANDS
Use the isis dis-name
router is the DIS, the name will be advertised in a pseudonode LSP packet.
Use the
undo isis dis-name
No name is configured by default.
Note that this command takes effect only on a router with the dynamic hostname
process enabled. This command is not supported on a Point-to-Point interface.
n
This command is not available in the loopback interface view.
# Configure the name as "LOCALAREA" for the local LAN.
<Sysname> system-view
[Sysname] interface ethernet1/0
[Sysname-Ethernet1/0] isis dis-name LOCALAREA
isis dis-priority value [ level-1 | level-2 ]
undo isis dis-priority [ level-1 | level-2 ]
Interface view
value: Specifies a priority for DIS selection from 0 to 127. The default is 64.
level-1: Applies the DIS selection priority to Level-1.
level-2: Applies the DIS selection priority to level-2.
If neither level-1 nor level-2 is specified in this command, the DIS priority applies to
both Level-1 and Level-2.
Use the
isis dis-priority
specified level for an interface.
Use the undo isis dis-priority
There is no backup DIS in IS-IS and the router with the 0 priority can also
participate in DIS selection.
n
This command is not available in the loopback interface view.
# Configure the DIS priority on Level-2 as 127 for Ethernet1/0.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] isis dis-priority 127 level-2
command to configure a name for local LAN. If the local
command to disable this function.
command to specify a DIS selection priority on a
command to restore the default priority of 64.