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Variable
dead-interval <seconds>
delete
hello-interval <seconds>
info
metric <metric>
poll-interval <seconds>
priority <priority>
retransmit-interval
<seconds>
transit-delay <seconds>
Configuration — IPv6 Routing
• dead-interval <value> is the dead interval in the range 1–
4095 seconds.
• type <st|nbma|p2p|p2mp> is the type of interface where 1 is
ethernet, 2 is nbma, 3 is p2p, 4 is lookback, and 5 is p2mp.
Configures the OSPF dead interval for the interface.
seconds is the number of seconds the switch OSPF neighbors
wait before determining that this OSPF router is down. The
range is 1–4095. This value must be at least four times the hello
interval value. The default is 40.
Deletes an OSPF interface.
Configures the OSPF hello interval for the interface.
seconds is the number of seconds between hello packets sent
on this interface. The range is 1–65535. The default is 10.
Important:
When you change the hello interval values, you must save
the configuration file and reboot the switch to restore the
values and check for consistency.
Displays OSPF characteristics on the VLAN.
Configures the OSPF metric for the interface. The switch
advertises the metric in router link advertisements.
metric is the range 0–65535.
Configures the polling interval for the OSPF interface in
seconds.
seconds is 0–2147483647.
Configures the OSPF priority for the interface during the
election process for the designated router. The interface with
the highest priority number is the designated router. The
interface with the second-highest priority becomes the backup
designated router. If the priority is 0, the interface cannot
become either the designated router or a backup. The priority
is used only during election of the designated router and backup
designated router.
priority is in the range 0–255. The default is 1.
Configures the retransmit interval for the OSPF interface; the
number of seconds between link-state advertisement
retransmissions.
seconds is an integer from 1–1800.
Configures the transit delay time for the OSPF interface, the
estimated time, in seconds, required to transmit a link-state
update packet over the interface.
seconds is an integer from 1–1800.
Configuring OSPF parameters for a VLAN
Value
November 2010
173
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