Isis Circuit-Type - Juniper JUNOSE 11.1.X - COMMAND REFERENCE A TO M 4-9-2010 Command Reference Manual

JUNOSe 11.1.x Command Reference Guide A to M

isis circuit-type

isis circuit-type [ level-1 | level-1-2 | level-2-only ]
Syntax
no isis circuit-type
Command introduced before JUNOSe Release 7.1.0.
Release Information
Configures the type of adjacency desired for the specified interface. The no version
Description
resets the circuit type to level 1 and level 2.
Options
Interface Configuration, Subinterface Configuration
Mode
1124
isis circuit-type
level-1 Establishes a level 1 adjacency if there is at least one area address in
common between this router and its neighbors
level-1-2 (default) Establishes a level 1 and 2 adjacency if the neighbor is also
configured as a level 1-2 router and there is at least one area in common. If there
is no area in common, a level 2 adjacency is established.
level-2-only Establishes a level 2 adjacency on the circuit. If the neighboring
router is a level 1 only router, no adjacency will be established.