Siemens RUGGEDCOM ROX II, User Manual

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RUGGEDCOM ROX II
CLI User Guide
Chapter 13
Unicast and Multicast Routing
Viewing a List of SPF Calculation Intervals 453
Section 13.6.8.1
Viewing a List of SPF Calculation Intervals
To view a list of SPF calculation intervals configured for an IS-IS area, type:
show running-config routing isis area name spf-interval
Where:
•
name
is the unique name for a routing process that belongs to a specific router.
If intervals have been configured, a table or list similar to the following example appears:
ruggedcom# show running-config routing isis area Area_1 spf-interval | tab
ISTYPE INTERVAL
------------------------
level-1-only 60
!
!
If no intervals have been configured, add intervals as needed. For more information, refer to Section 13.6.8.2,
“Adding an SPF Calculation Interval” .
Section 13.6.8.2
Adding an SPF Calculation Interval
To add an SPF calculation interval to an IS-IS area, do the following:
1. Make sure the CLI is in Configuration mode.
2. Add a new interval by typing:
routing
isis area name spf-interval is-type [ level-1-2 | level-1-only | level-2-only ] interval
seconds
Where:
•
name is the unique name for a routing process that belongs to a specific router.
•
level
is the IS type.
• seconds is the minimum interval in seconds, ranging from 1 to 120. The default value is 30.
3. Type commit and press Enter to save the changes, or type revert and press Enter to abort.
Section 13.6.8.3
Deleting an SPF Calculation Interval
To delete an SPF calculation interval for an IS-IS area, do the following:
1. Make sure the CLI is in Configuration mode.
2. Delete the LDP interface by typing:
no routing isis area name spf-interval is-type [ level-1-2 | level-1-only | level-2-only ] interval
seconds
Where:
•
name
is the unique name for a routing process that belongs to a specific router.