ip ospf interface hello 553
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ip ospf interface hello For CoreBuilder 9000: Applies to Layer 3 switching modules only.
Sets the interface Hello interval.
Valid Minimum Abbreviation
ip o i he
Important Considerations
■Hello packets inform other routers that the sending router is still active
on the network.
■If a router does not send Hello packets for a period of time specified
by the dead interval, the router is considered inactive by its neighbors.
■The Hello packet interval must be consistent througho ut the
autonomous system.
Options
Prompt Description Possible Values [Default]
IP interface Index number of one or more
interfaces for which you want
to set the Hello interval
■One or more
valid IP interface
index numbers
■all
■? (for a list of
selectable
indexes)
all (factory
default), or
current value
Hello packet
interval
Interval (in seconds) at which
the interface transmits Hello
packets
1 – 65535 seconds 10 (factory
default), or
current value