Supported Platforms
clear (ospf | ospf3) statistics
Syntax
Syntax (EX Series Switch and QFX Series)
Release Information
Command introduced before Junos OS Release 7.4.
Command introduced in Junos OS Release 9.0 for EX Series switches.
realm option introduced in Junos OS Release 9.2.
Command introduced in Junos OS Release 11.3 for the QFX Series.
Description
Clear Open Shortest Path First (OSPF) statistics.
Options
none | — | Clear OSPF statistics. |
instance instance-name | — | (Optional) Clear statistics for the specified routing instance only. |
logical-system (all | logical-system-name) | — | (Optional) Perform this operation on all logical systems or on a particular logical system. |
realm (ipv4-multicast | ipv4-unicast | ipv6-multicast) | — | (Optional) (OSPFv3 only) Clear statistics for the specified OSPFv3 realm, or address family. Use the realm option to specify an address family for OSPFv3 other than IPv6 unicast, which is the default. |
Required Privilege Level
clear
List of Sample Output
clear ospf statisticsOutput Fields
See show (ospf | ospf3) statistics for an explanation of output fields.
Sample Output
clear ospf statistics
The following sample output displays OSPF statistics before and after the clear ospf statistics command is entered:
user@host> show ospf statistics Packet type Total Last 5 seconds
Sent Received Sent Received
Hello 3254 2268 3 1
DbD 41 46 0 0
LSReq 8 7 0 0
LSUpdate 212 154 0 0
LSAck 65 98 0 0
DBDs retransmitted : 3, last 5 seconds : 0
LSAs flooded : 12, last 5 seconds : 0
LSAs flooded high-prio : 0, last 5 seconds : 0
LSAs retransmitted : 0, last 5 seconds : 0
LSAs transmitted to nbr: 3, last 5 seconds : 0
LSAs requested : 5, last 5 seconds : 0
LSAs acknowledged : 19, last 5 seconds : 0
Flood queue depth : 0
Total rexmit entries : 0
db summaries : 0
lsreq entries : 0
Receive errors:
626 subnet mismatches
user@host> clear ospf statistics user@host> show ospf statistics Packet type Total Last 5 seconds
Sent Received Sent Received
Hello 3 1 3 1
DbD 0 0 0 0
LSReq 0 0 0 0
LSUpdate 0 0 0 0
LSAck 0 0 0 0
DBDs retransmitted : 0, last 5 seconds : 0
LSAs flooded : 0, last 5 seconds : 0
LSAs flooded high-prio : 0, last 5 seconds : 0
LSAs retransmitted : 0, last 5 seconds : 0
LSAs transmitted to nbr: 0, last 5 seconds : 0
LSAs requested : 0, last 5 seconds : 0
LSAs acknowledged : 0, last 5 seconds : 0
Flood queue depth : 0
Total rexmit entries : 0
db summaries : 0
lsreq entries : 0
Receive errors:
None
