network-entity

Use network-entity to configure the Network Entity Title (NET) for an IS-IS process.

Use undo network-entity to delete a NET.

Syntax

network-entity net

undo network-entity net

Default

No NET is configured.

Views

IS-IS view

Predefined user roles

network-admin

Parameters

net: Specifies a NET as a dotted hexadecimal string in the X…X.XXXX....XXXX.00 format. The X…X segment represents the area address, the XXXX....XXXX segment represents the system ID, and the 00 segment is the SEL.

Usage guidelines

A NET is a special NSAP address with the SEL being 0. The length of the NET is in the range of 8 to 20 bytes.

A NET comprises the following parts:

• Area ID—With a length of 1 to 13 bytes.

• System ID—A system ID uniquely identifies a host or router in the area and has a fixed 6-byte length.

• SEL—It has a value of 0 and a fixed 1-byte length.

For example, a NET of ab.cdef.1234.5678.9abc.00 specifies the area ID ab.cdef, the system ID 1234.5678.9abc, and the SEL 00.

If you want to execute the cost-style, is-level, and network-entity commands for the same IS-IS process, execute the network-entity command after the other two commands to avoid data loss.

Examples

# Set the NET to 10.0001.1010.1020.1030.00, of which 10.0001 is the area ID and 1010.1020.1030 is the system ID.

<Sysname> system-view
[Sysname] isis 1
[Sysname-isis-1] network-entity 10.0001.1010.1020.1030.00

Related commands

isis

isis enable