Configuring Dynamic Host Name Mapping; Configuring Is-Is Authentication - 3Com MSR 50 Series Configuration Manual

902 C 57: IS-IS C
HAPTER ONFIGURATION
Configuring Dynamic
Host Name Mapping
n
Configuring IS-IS
Authentication
To do...
Configure the SPF calculation
intervals
Specify the SPF calculation
duration
Follow these steps to configure the dynamic host name mapping:
To do...
Enter system view
Enter IS-IS view
Assign a local host name
Assign a remote host name
and create a mapping
between the host name and a
system ID
Return to system view
Enter interface view
Assign a DIS name for the
local network
The local host name on the local IS overwrites the remote host name on the
remote IS.
For area authentication, the area authentication password is encapsulated into the
Level-1 LSP, CSNP, and PSNP packets. On area authentication enabled routers in
the same area, the authentication mode and password must be same.
For routing domain authentication, the domain authentication password is
encapsulated into the Level-2 LSP, CSNP, and PSNP packets. The domain
authentication enabled Level-2 routers in the backbone must adopt the same
authentication mode and share the same password.
Use the command...
timer spf maximum-interval
[ minimum-interval
[ incremental-interval ] ]
spf-slice-size duration-time
Use the command...
system-view
isis [ process-id ]
[ vpn-instance
vpn-instance-name ]
is-name sys-name
is-name map sys-id
map-sys-name
quit
interface interface-type
interface-number
isis dis-name symbolic-name Optional
Remarks
Optional
The default SPF calculation
interval is 10 seconds.
Optional
10 milliseconds by default
Remarks
--
--
Required
No name is assigned by
default.
This command also enables
the mapping between the
local system ID and host name
Optional
One system ID only maps to
one name.
No name is assigned by
default
--
--
Not assigned by default
This command is only
applicable on the router with
dynamic host name mapping
enabled.
It is invalid on point-to-point
links.