ExtremeXOS allows you to configure the OSPF (Open Shortest Path First) wait interval, rather than using the router dead interval.
Caution
Do not configure OSPF timers unless you are comfortable exceeding OSPF specifications. Non-standard settings may not be reliable under all circumstances.To specify the timer intervals, enter the following commands:
configure ospf area area-identifier timer retransmit-interval transit-delay hello-interval dead-interval {wait-timer-interval}
configure ospf virtual-link router-identifier area-identifier timer retransmit-interval transit-delay hello-interval dead-interval
configure ospf vlan [vlan-name | all] timer retransmit-interval transit-delay hello-interval dead-interval {wait-timer-interval}