show (ospf | ospf3) log
Syntax
show (ospf | osfp3) log <instance instance-name> <logical-system (all | logical-system-name)> <realm (ipv4-multicast | ipv4-unicast | ipv6-multicast)> <topology topology-name>
Syntax (EX Series Switch and QFX Series)
show (ospf | osfp3) log <instance instance-name> <topology topology-name>
Description
Display the entries in the Open Shortest Path First (OSPF) log of SPF calculations.
Options
| none | Display entries in the OSPF log of SPF calculations for all routing instances. |
| instance instance-name | (Optional) Display entries for the specified routing instance. |
| logical-system (all | logical-system-name) | (Optional) Perform this operation on all logical systems or on a particular logical system. |
| topology topology-name | (Optional) (OSPFv2 only) Display entries for the specified topology. |
| realm (ipv4-multicast | ipv4-unicast | ipv6-multicast) | (OSPFv3 only) (Optional) Display entries for the specified
OSPFv3 realm, or address family. Use the |
Required Privilege Level
view
Output Fields
Table 1 lists
the output fields for the show (ospf | ospf3) log command.
Output fields are listed in the approximate order in which they appear.
Field Name |
Field Description |
|---|---|
When |
Time, in weeks ( |
Type |
Type of calculation: Cleanup, External, Interarea, NSSA, Redist, SPF, Stub, Total, or Virtuallink. |
Elapsed |
Amount of time, in seconds, that
elapsed during the operation, or the time required to complete the
SPF calculation. The start time is the time displayed in the |
Sample Output
show ospf log
user@host> show ospf log When Type Elapsed 1w4d 17:25:58 Stub 0.000017 1w4d 17:25:58 SPF 0.000070 1w4d 17:25:58 Stub 0.000019 1w4d 17:25:58 Interarea 0.000054 1w4d 17:25:58 External 0.000005 1w4d 17:25:58 Cleanup 0.000203 1w4d 17:25:58 Total 0.000537 1w4d 17:24:48 SPF 0.000125 1w4d 17:24:48 Stub 0.000017 1w4d 17:24:48 SPF 0.000100 1w4d 17:24:48 Stub 0.000016 1w4d 17:24:48 Interarea 0.000056 1w4d 17:24:48 External 0.000005 1w4d 17:24:48 Cleanup 0.000238 1w4d 17:24:48 Total 0.000600 ...
show ospf log topology voice
user@host> show ospf log topology voice Topology voice SPF log: Last instance of each event type When Type Elapsed 00:06:11 SPF 0.000116 00:06:11 Stub 0.000114 00:06:11 Interarea 0.000126 00:06:11 External 0.000067 00:06:11 NSSA 0.000037 00:06:11 Cleanup 0.000186 Maximum length of each event type When Type Elapsed 00:13:43 SPF 0.000140 00:13:33 Stub 0.000116 00:13:43 Interarea 0.000128 00:13:33 External 0.000075 00:13:38 NSSA 0.000039 00:13:53 Cleanup 0.000657 Last 100 events When Type Elapsed 00:13:53 SPF 0.000090 00:13:53 Stub 0.000041 00:13:53 Interarea 0.000123 00:13:53 External 0.000040 00:13:53 NSSA 0.000038 00:13:53 Cleanup 0.000657 00:13:53 Total 0.001252 . . 00:06:11 SPF 0.000116 00:06:11 Stub 0.000114 00:06:11 Interarea 0.000126 00:06:11 External 0.000067 00:06:11 NSSA 0.000037 00:06:11 Cleanup 0.000186 00:06:11 Total 0.000818
Release Information
Command introduced before Junos OS Release 7.4.
topology option introduced in Junos OS Release 9.0.
topology option introduced in Junos OS Release 9.0
for EX Series switches.
realm option introduced in Junos OS Release 9.2.