Configure Ospfv3 Area Timer - Extreme Networks ExtremeWare XOS Command Reference Manual

ExtremeWare XOS 11.5 supports only the Summit X450 family of switches and the BlackDiamond 8800 series switch.

configure ospfv3 area timer

configure ospfv3 {domain <domainName>} area <area-identifier> timer
{retransmit-interval} <retransmit-interval> {transit-delay} <transit-delay>
{hello-interval} <hello-interval> {dead-interval} <dead-interval>
Description
Configures the timers for all interfaces in the same OSPFv3 area.
Syntax Description
domainName
area-identifier
retransmit-interval
transit-delay
hello-interval
dead-interval
Default
retransmit interval—Default: 5 seconds
●
transit delay—Default: 1 second
●
hello interval—Default: 10 seconds
●
dead interval—Default: 40 seconds
●
Usage Guidelines
Configuring OSPFv3 timers on a per-area basis is a shorthand for applying the timers to each VLAN
and tunnel in the area at the time of configuration. If you add more VLANs or tunnels to the area, you
must configure the timers for them explicitly.
Specify the following:
retransmit interval—If you set an interval that is too short, unnecessary retransmissions will result.
●
transit delay—The transit delay must be greater than 0.
●
hello interval—Smaller times allow routers to discover each other more quickly, but also increase
●
network traffic.
dead interval—This interval should be a multiple of the hello interval.
●
The value of the dead interval and the hello interval must be same for all OSPFv3 routers connected to
a common link. The value of the dead interval and the hello interval are advertised by OSPFv3 in Hello
ExtremeWare XOS 11.5 Command Reference Guide
Specifies an OSPFv3 domain. OSPF-Default is the only one currently
supported.
Specifies an OSPFv3 area, a four-byte, dotted decimal number.
Specifies the length of time that the router waits before retransmitting an LSA
that is not acknowledged. The range is 1- 3,600 seconds.
Specifies the length of time it takes to transmit an LSA packet over the
interface. The range is 0 - 3,600 seconds.
Specifies the interval at which routers send hello packets. The range is 1 -
65,535 seconds.
Specifies the interval after which a neighboring router is declared down due to
the fact that hello packets are no longer received from the neighbor. The range
is 1 - 2,147,483,647 seconds.
configure ospfv3 area timer
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