microloop-avoidance max-fib
Use this command to configure the max-fib value for microloop avoidance.
Use the no form of this command to return to the default max-fib value for microloop avoidance.
The max-fib value is a network-wide constant that reflects the maximum time required to update a FIB irrespective of the change required. This value will be further multiplied by the oFIB RANK to get the actual FIB update delay time.
Microloop avoidance has to be enabled first for the particular level before configuring max-fib.
Max-fib value must be configured same across all routers in the network to get the desired results.
Command Syntax
microloop-avoidance max-fib <1-60> (level-1|level-2)
no microloop-avoidance max-fib (level-1|level-2)
Parameters
<1-60>
Max-fib value in seconds
level-1
Level-1 only
level-2
Level-2 only
Defaults
Default value for max-fib is 2 seconds
Command Mode
ISIS router mode
Applicability
This command was introduced in OcNOS version 6.3.0.
Examples
#configure terminal
(config)#router isis 100
(config-router)#microloop-avoidance max-fib 3 level-1
(config-router)#microloop-avoidance max-fib 3 level-2
(config-router)#
#configure terminal
(config)#router isis 100
(config-router)#no microloop-avoidance max-fib level-1
(config-router)#no microloop-avoidance max-fib level-2
(config-router)#
Last modified date: 10/16/2023