C613-50631-01 Rev A Command Reference for IE340 Series 1202
AlliedWare Plus™ Operating System - Version 5.5.3-0.x
OSPF COMMANDS
TIMERS
SPF EXP
timers spf exp
Overview Use this command to adjust route calculation timers using exponential back-off
delays.
Use no form of this command to return to the default exponential back-off timer
values.
Syntax
timers spf exp <min-holdtime> <max-holdtime>
no timers spf exp
Mode Router Configuration
Default The default SPF min-holdtime is 50 milliseconds. The default SPF max-holdtime is
40 seconds.
Usage This command configures the minimum and maximum delay time between the
receipt of a topology change and the calculation of the Shortest Path First (SPF).
Examples To set the minimum delay time to 5 milliseconds and maximum delay time to 10
milliseconds, use the commands:
awplus# configure terminal
awplus(config)# router ospf 100
awplus(config-router)# timers spf exp 5 10
To reset the minimum and maximum delay times to the default values, use the
commands:
awplus# configure terminal
awplus(config)# router ospf 100
awplus(config-router)# no timers spf exp
Related
commands
timers spf exp
Parameter Description
<min-holdtime> <0-2147483647>
Specifies the minimum delay between receiving a change to the
SPF calculation in milliseconds. The default SPF min-holdtime
value is 50 milliseconds.
<max-holdtime> <0-2147483647>
Specifies the maximum delay between receiving a change to the
SPF calculation in milliseconds. The default SPF max-holdtime
value is 50 seconds.
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