clear (ospf | ospf3) statistics
Syntax
clear (ospf | osfp3) statistics <instance instance-name> <logical-system (all | logical-system-name)> <realm (ipv4-multicast | ipv4-unicast | ipv6-multicast)>
Syntax (EX Series Switch and QFX Series)
clear (ospf | osfp3) statistics <instance instance-name>
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 |
Required Privilege Level
clear
Output 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
Release Information
Command introduced before Junos OS Release 7.4.
realm option introduced in Junos OS Release 9.2.