Isis Enable - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide – Routing Protocol
Parameter
value: Specifies the priority for selecting DIS, ranging from 0 to 127, with the default as
64.
level-1: Specifies the priority for selecting level-1 DIS.
level-2: Specifies the priority for selecting level-2 DIS.
If neither level-1 nor level-2 is specified in this command, then the level-1 and level-2
priority is configured by default.
Description
Use the isis dis-priority command to specify the priority for selecting corresponding
DIS.
Use the undo isis dis-priority command to resume the default priority.
Unlike DR of OSPF, there is no backup DIS for IS-IS and the router with 0 priority can
also select DIS.
Related command: area-authentication-mode, and domain authentication-mode.
Example
# Configure the priority as 127 for Vlan-interface 10.
<3Com> system-view
System View: return to User View with Ctrl+Z.
[3Com] interface Vlan-interface 10
[3Com-Vlan-interface10] isis dis-priority 127 level-2

4.1.22 isis enable

Syntax
isis enable [ tag ]
undo isis enable [ tag ]
View
Interface view
Parameter
tag: Name assigned to the IS-IS routing process when the isis command is executed
in system view. If this argument is not specified, it is null.
Description
Use the isis enable command to enable the corresponding IS-IS routing process for
the interface.
Chapter 4 Integrated IS-IS Configuration Commands
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