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spf-interval
Specify the minimum interval between shortest path first (SPF) calculations.
Syntax
spf-interval [level-l | level-2] interval seconds
[initial_wait_interval seconds [second_wait_interval seconds]]
To restore default values, use the no spf-interval [level-l | level-2]
interval seconds [initial_wait_interval seconds
[second_wait_interval seconds]] command.
Parameters
level-l (OPTIONAL) Enter the keyword level-1 to apply the
configuration to Level-1 SPF calculations.
level-2 (OPTIONAL) Enter the keyword level-2 to apply the
configuration to Level-2 SPF calculations.
interval
seconds
Enter the maximum number of seconds between SPF
calculations. The range is from 0 to 120 seconds. The default
is 10 seconds.
initial_wait_inte
rval seconds
(OPTIONAL) Enter the initial wait time, in seconds, before
running the first SPF calculations. The range is from 0 to 120
seconds. The default is 5 seconds.
second_wait_i
nterval seconds
(OPTIONAL) Enter the wait interval, in seconds, between the
first and second SPF calculations. The range is from 0 to 120
seconds. The default is 5 seconds.
Defaults Refer to Parameters.
Command
Modes
• ROUTER ISIS (for IPv4)
• CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 (for IPv6)
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.5(0.1) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.12.0 Introduced on the S4810.
1094
Intermediate System to Intermediate System (IS-IS)