Enabling Is-Is; Configuring The Is Level And Circuit Level; Configuring The Network Type Of An Interface As P2P - HP MSR Series Configuration Manual

Enabling IS-IS

Step
1. Enter system view.
2. Enable the IS-IS routing
process and enter its view.
3. Assign a network entity title.
4. Return to system view.
5. Enter interface view.
6. Enable an IS-IS process on the
interface.

Configuring the IS level and circuit level

If only one area exists, perform the following operations:
Configure the IS level of all routers as Level- 1 or Level-2 rather than different levels because the
•
routers do not need to maintain two identical LSDBs.
• Configure the IS level as Level-2 on all routers in an IP network for good scalability.
For an interface of a Level- 1 (or Level-2) router, the circuit level can only be Level- 1 (or Level-2). For an
interface of a Level- 1 -2 router, the default circuit level is Level- 1 -2; if the router only needs to form Level- 1 (or
Level-2) neighbor relationships, configure the circuit level for its interfaces as Level- 1 (or Level-2) to limit
neighbor relationship establishment.
To configure the IS level and circuit level:
Step
1. Enter system view.
2. Enter IS-IS view.
3. Specify the IS level.
4. Return to system view.
5. Enter interface view.
6. Specify the circuit level.

Configuring the network type of an interface as P2P

Perform this task only for a broadcast network that has up to two attached routers.
Command
system-view
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
network-entity net
quit
interface interface-type
interface-number
isis enable [ process-id ]
Command
system-view
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
is-level { level-1 | level-1-2 |
level-2 }
quit
interface interface-type
interface-number
isis circuit-level [ level-1 | level-1-2
| level-2 ]
128
Remarks
N/A
Not enabled by default.
Not assigned by default.
N/A
N/A
Disabled by default.
Remarks
N/A
N/A
Optional.
The default is Level-1-2.
N/A
N/A
Optional.
An interface can establish either the
Level-1 or Level-2 adjacency by
default.