Output Fields Table 190 on page 2853 lists the output fields for the show ospf overview command. Output
fields are listed in the approximate order in which they appear.
Table 190: show ospf overview Output Fields
Level of OutputField DescriptionField name
All levelsOSPF routing instance.Instance
All levelsRouter ID of the routing device.Router ID
All levelsRoute table index.Route table index
All levelsOverload capability is enabled. If the overload timer is also configured, display
the time that remains before it is set to expire. This field is not displayed after
the timer expires.
Configured
overload
All levelsTopology identifier.Topology
All levelsNumber of prefixes exported into OSPF.Prefix export count
All levelsNumber of complete Shortest Path First calculations.Full SPF runs
All levelsDelay before performing consecutive Shortest Path First calculations.SPF delay
All levelsDelay before performing additional Shortest Path First (SPF) calculations after
the maximum number of consecutive SPF calculations is reached.
SPF holddown
All levelsMaximum number of Shortest Path First calculations that can be performed in
succession before the hold-down timer begins.
SPF rapid runs
All levelsRefresh period for link-state advertisement (in minutes).LSA refresh time
All levelsSource protocol routing in networking: enable or disable.SPRING
All levelsNodes of source protocol routing in networking:enable or disable.Node Segments
All levelsIpv4 Index.Ipv4 Index
All levelsIpv4 Index range.Index Range
All levelsDetails about node segment blocks.Node Segment
Blocks Allocated
All levelsCurrent state of database protection.Database
protection state
All levelsThreshold at which a warning message is logged (percentage of maximum LSA
count).
Warning threshold
All levelsNumber of LSAs whose router ID is not equal to the local router ID: Current,
Warning (threshold), and Allowed.
Non self-generated
LSAs
2853Copyright © 2017, Juniper Networks, Inc.
Chapter 42: Operational Commands
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