Isis Circuit-Type - H3C MSR 20-20 Command Reference Manual

1064 C 74: IS-IS C
HAPTER
Description
Related commands:
Examples

isis circuit-type

Syntax
View
Parameters
Description
Examples
C
ONFIGURATION OMMANDS
Use the isis circuit-level
interface of a level-1-2 router.
Use the
undo isis circuit-level
An interface can establish level-1-2 adjacency by default.
This command is only available on a level-1-2 router. You can use it to configure an
interface to establish the adjacency of a specified level (level-1 or level-2) with
the neighbor, making the interface handle only the specified level hello packets.
An interface can receive and send only one level hello packet on a point-to-point
link. Using this command can reduce the router's processing time and save
bandwidth.
is-level.
# Suppose serial 2/0 is connected to a non backbone router in the same area.
Configure the link adjacency level of serial 2/0 as Level-1 to prevent sending and
receiving Level-2 Hello packets.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] isis enable
[Sysname-Serial2/0] isis circuit-level level-1
isis circuit-type p2p
undo isis circuit-type
Interface view
p2p: Specifies the interface's network type as P2P.
Use the
isis circuit-type
interface.
Use the undo isis circuit-type
By default, the network type of a router's interface depends on the physical media.
n
This command is not available in the loopback interface view.
# Configure the network type of the Ethernet1/0 interface as P2P.
<Sysname> system-view
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] isis enable
[Sysname-Ethernet1/0] isis circuit-type p2p
command to configure link adjacency level for an
command to restore the default.
command to configure the network type for an
command to restore the default.