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Configuring OSPF OSPF Defaults Table
OmniSwitch 6800/6850/9000 Advanced Routing Configuration Guide December 2007 page 1-3
OSPF Defaults Table
The following table shows the default settings of the configurable OSPF parameters:
Parameter Description Command Default Value/Comments
Enables OSPF.
ip ospf status disabled
Enables an interface.
ip ospf interface status disabled
Enables OSPF redistribution. ip ospf redist status disabled
Sets the overflow interval value.
ip ospf exit-overflow-interval 0
Assigns a limit to the number of
External Link-State Database
(LSDB) entries.
ip ospf extlsdb-limit -1
Configures timers for Shortest Path
First (SPF) calculation.
ip ospf spf-timer delay: 5
hold: 10
Creates or deletes an area default
metric.
ip ospf area default-metric ToS: 0
Type: OSPF
Cost: 1
Configures OSPF interface dead
interval.
ip ospf interface dead-interval 40 seconds (broadcast and
point-to-point)
120 seconds (NBMA and
point-to-multipoint)
Configures OSPF interface hello
interval.
ip ospf interface hello-interval 10 seconds (broadcast and
point-to-point)
30 seconds (NBMA and point-
to-multipoint)
Configures the OSPF interface cost. ip ospf interface cost 1
Configures the OSPF poll interval. ip ospf interface poll-interval 120 seconds
Configures the OSPF interface pri-
ority.
ip ospf interface priority 1
Configures OSPF interface retrans-
mit interval.
ip ospf interface retrans-interval 5 seconds
Configures the OSPF interface tran-
sit delay.
ip ospf interface transit-delay 1 second
Configures the OSPF interface type. ip ospf interface type broadcast
Configures graceful restart on
switches in a stack/redundant
CMMs.
ip ospf restart-support disabled