H3C S3610-28P Operation Manual page 453

Operation Manual – IPv4 Routing
H3C S3610&S5510 Series Ethernet Switches
Specify a router type
Return to system view
Enter interface view
Enable an IS-IS process on the
interface
Specify network type for the
interface as P2P
Specify the adjacency type for
the interface
Note:
If a router's type is configured as Level-1 or Level-2, the type of interfaces must be the
same, which cannot be changed using the isis circuit-level command. However, an
interface's type can be changed with this command when the router's type is Level-1-2
for the establishment of a specific level adjacency.
4.4 Configuring IS-IS Routing Information Control
4.4.1 Configuration Prerequisites
Before the configuration, accomplish the following tasks first:
Configure an IP address on each interface, and make sure all nodes are
reachable.
Configure basic IS-IS functions
4.4.2 Specifying a Priority for IS-IS
A router can run multiple routing protocols. When a route to the same destination is
learned by multiple routing protocols, the one with the highest protocol priority wins.
To do...
4-20
Use the command...
is-level { level-1 |
level-1-2 | level-2 }
quit
interface
interface-type
interface-number
isis enable
[ process-id ]
isis circuit-type p2p
isis circuit-level
[ level-1 | level-1-2 |
level-2 ]
Chapter 4 IS-IS Configuration
Remarks
Optional
The default type is
level-1-2.
––
––
Required
Disabled by default
Optional
By default, the network
type of an interface
depends on the
physical media. The
network type of a
VLAN interface is
broadcast.
Optional
The default type is
level-1-2.