F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100
446
697BConfiguring area authentication
Area authentication enables a router not to install routing information from untrusted routers into the
Level-1 LSDB. The router encapsulates the authentication password in the specified mode into Level-1
packets (LSP, CSNP, and PSNP) and check the password in received Level-1 packets.
Routers in a common area must have the same authentication mode and password.
To configure area authentication:
Ste
p
Command
Remarks
441. Enter system view.
system-view N/A
442. Enter IS-IS view.
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
443. Specify the area
authentication mode and
password.
area-authentication-mode { md5 |
simple } [ cipher ] password [ ip | osi ]
By default, no area authentication
is configured.
698BConfiguring routing domain authentication
Routing domain authentication prevents untrusted routing information from entering into a routing
domain. A router with the authentication configured encapsulates the password in the specified mode
into Level-2 packets (LSP, CSNP, and PSNP) and check the password in received Level-2 packets.
All the routers in the backbone must have the same authentication mode and password.
To configure routing domain authentication:
Ste
p
Command
Remarks
444. Enter system view.
system-view N/A
445. Enter IS-IS view.
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
N/A
446. Specify the routing domain
authentication mode and
password.
domain-authentication-mode
{ md5 | simple } [ cipher ]
password [ ip | osi ]
By default, no routing domain
authentication is configured by
default.
178B
Enabling IS-IS SNMP trap
This task enables IS-IS to generate traps and send them to the information center of the device. The
information center determines whether to output the traps and where to output. For more information
about information center, see Network Management and Monitoring Configuration Guide.
To enable IS-IS SNMP trap:
Ste
p
Command
Remarks
447. Enter system view.
system-view N/A
448. Enter IS-IS view.
isis [ process-id ] [ vpn-instance vpn-instance-name ]
N/A