Isis Enable - 3Com 8807 Command Reference Manual

Integrated IS-IS Configuration Commands 479
Parameter
value: The priority when selecting DIS. Its value ranges 0 to 127, and the default
priority is 64.
level-1: Specifies the priority when selecting Level-1 DIS.
level-2: Specifies the priority when selecting Level-2 DIS.
If the level is not specified, the default priority level is Level-1.
Description
Use the isis dis-priority command to configure the priority of an interface for the
DIS election.
Use the undo isis dis-priority command to restore the default priority.
The IS-IS protocol does not concern the concept of backup DIS. The router with
the priority 0 can also run for the DIS, which is different from the DR election of
OSPF.
Related command: area-authentication-mode,
domain-authentication-mode.
Example
# Set the priority of Interface Vlan-interface 10 to 127.
[SW8800] interface Vlan-interface 10
[3Com-Vlan-interface10] isis dis-priority 127 level-2

isis enable

Syntax
isis enable [ tag ]
undo isis enable [ tag ]
View
Interface view
Parameter
tag: The name given to an IS-IS routing process, when executing the isis
command in the system view. If not specified, it is null.
Description
Use the isis enable command to configure the interface to activate the
corresponding IS-IS routing process.
Use the undo isis enable command to cancel this designation.
By default, the IS-IS routing process is not enabled on an interface.
For the normal operation of the IS-IS protocol, the isis command must be used to
enable the IS-IS process. Then the network-entity command is used to set a
Network Entity Title (NET) for the router. And, at last, the isis enable command is