Dell Networking S6000 System, Reference Manual

Page: 815 / 1510

Version 8.3.11.1 Introduced on the Z9000.
Version 7.5.1.0 Introduced on the E-Series.
Usage
Information
Configure a network entity title (the
net
command) to specify the area address and
the router system ID.
To establish adjacencies and establish dynamic routing, enable routing on one or
more interfaces.
You can configure only one IS-IS routing process to perform Level 2 routing. A
level-1-2
designation performs Level 1 and Level 2 routing at the same time.
Related
Commands
• net — configures an IS-IS network entity title (NET) for the routing process.
• is-type — assigns a type for a given area.
isis circuit-type
Configure the adjacency type on interfaces.
S6000
Syntax
isis circuit-type {level-1 | level-1-2 | level-2-only}
To return to the default values, use the
no isis circuit-type
command.
Parameters
level-1 You can form a Level 1 adjacency if there is at least one
common area address between this system and neighbors.
You cannot form Level 2 adjacencies on this interface.
level-1-2 You can form a Level 1 and Level 2 adjacencies when the
neighbor is also configured as Level-1-2 and there is at least
one common area, if not, a Level 2 adjacency is established.
This setting is the default.
level-2-only You can form a Level 2 adjacencies when other Level 2 or
Level 1-2 routers and their interfaces are configured for Level
1-2 or Level 2. Level 1 adjacencies cannot be established on
this interface.
Defaults level-1-2
Command
Modes INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant
Dell Networking OS Command Line Reference Guide .
The following is a list of the Dell Networking OS version history for this command.
Intermediate System to Intermediate System (IS-IS)
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