Chapter 15 IS-IS Configuration
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Result: This configures type of adjacency that can be set up
on an interface.
2. For configuring isis hello-multiplier in order to save time for
sending hello packets use command isis hello-multiplier
<num> [level-1|level-2] in IS-IS interface config mode as
shown in
Table 271.
TABLE 271 IS-IS HELLO MULTIPLIER
Command Format
Command
Mode
Command Function
isis hello-
multiplier <num>
[level-1|level-2]
IS-IS
interface
config
This defines the save
time and Hello interval
multiplier of an interface
The hello-multiplier values ranges from <3-1000>.
Result: This configures save time and hello interval
multiplier of an interface.
3. For defining time to transmit LSP packets, use command isis lsp-
interval <num> [level-1|level-2] in IS-IS interface config
mode as shown in
Table 272.
TABLE 272 IS-IS LSP-INTERVAL
Command Format
Command
Mode
Command Function
isis lsp-interval
<num> [level-
1|level-2]
IS-IS
interface
config
This define an LSP Packet
transmission interval
The value of lsp-interval ranges from <1-65535>.
Result: This configures an LSP packet transmission interval
for maintaining Routing database.
4. For designating DIS election priority interface, use command isis
priority <num> [level-1|level-2] in IS-IS interface config
mode as shown in
Table 273.
TABLE 273 IS-IS PRIORITY
Command Format
Command
Mode
Command Function
isis priority
<num> [level-
1|level-2]
IS-IS
interface
config
This defines DIS election
priority of an interface
The value of <num> ranges from <0-127>
Result: This configures DIS (Designated Intermediate
system) priority of an interface.
5. IS-IS configure metric of an interface to participate in
calculation for number of shortest IS-IS paths, use command