F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

444
1468BConfiguring a static system ID to host name mapping
Ste
p
Command Remarks
426. Enter system view. system-view N/A
427. Enter IS-IS view.
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
428. Configure a system ID to host
name mapping for a remote IS.
is-name map sys-id
map-sys-name
A system ID can only correspond to
a host name.
1469BConfiguring dynamic system ID to host name mapping
Static system ID to host name mapping requires you to manually configure a mapping for each router in
a network. When a new router is added into the network or a mapping must be modified, you must
configure all routers manually.
Dynamic system ID to host name mapping can solve the problem. You only need to configure a host
name for each router in the network. Each router advertises the host name in a dynamic host name CLV
to other routers so all routers in the network then have all the mappings.
To help check the origin of LSPs in the LSDB, you can configure a name for the DIS in a broadcast
network.
To configure dynamic system ID to host name mapping:
Ste
p
Command Remarks
429. Enter system view.
system-view N/A
430. Enter IS-IS view.
isis [ process-id ]
[ vpn-instance
vpn-instance-name ]
N/A
431. Specify a host name
for the router.
is-name sys-name By default, no host name is specified for the router.
432. Return to system view.
quit N/A
433. Enter interface view.
interface interface-type
interface-number
N/A
434. Configure a DIS name.
isis dis-name
symbolic-name
Optional.
By default, no name is configured.
This command takes effect only on a router
enabled with dynamic system ID to host name
mapping.
This command is not available on P2P interfaces.
694BEnabling the logging of neighbor state changes
With this feature enabled, the router delivers information about neighbor state changes to the terminal
for display.
To enable the logging of neighbor state changes: