H3C S7500E Series Ethernet Switches Operation Manual

Operation Manual – IPv4 Routing
H3C S7500E Series Ethernet Switches Chapter 4 IS-IS Configuration
4-30
To do… Use the command... Remarks
Enter system view
system-view
––
Enter IS-IS view isis [ process-id ] ––
Configure the SPF
calculation intervals
timer spf
maximum-interval
[ minimum-interval
[ incremental-interval ] ]
Optional
The default SPF
calculation interval is 10
seconds.
Specify the SPF
calculation duration
spf-slice-size
duration-time
Optional
10 milliseconds by default
4.5.7 Configuring Dynamic Host Name Mapping
Follow these steps to configure the dynamic host name mapping:
To do… Use the command... Remarks
Enter system view
system-view
––
Enter IS-IS view isis [ process-id ] ––
Assign a local host name
is-name sys-name
Required
No name is assigned by
default.
This command also
enables the mapping
between the local system
ID and host name
Assign a remote host
name and create a
mapping between the
host name and a system
ID
is-name map sys-id
map-sys-name
Optional
One system ID only maps
to one name.
No name is assigned by
default
Return to system view
quit
––
Enter interface view
interface interface-type
interface-number
––
Assign a DIS name for the
local network
isis dis-name
symbolic-name
Optional
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.