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clear isis statistics

Syntax

clear isis statistics 
<instance instance-name>
<logical router (all | logical-router-name)>

Description

Set statistics about Intermediate System-to-Intermediate System (IS-IS) traffic to zero.

Options

none—Set IS-IS traffic statistics to zero for all routing instances on all logical routers.

instance instance-name—(Optional) Set IS-IS traffic statistics to zero for the specified routing instance only.

logical-router (all | logical-router-name)—(Optional) Perform this operation on all logical routers or on a particular logical router.

Required Privilege Level

view

See Also

show isis statistics

List of Sample Output

clear isis statistics

clear isis statistics

The following sample output displays IS-IS statistics before and after the clear isis statistics command is entered:

user@host> show isis statistics
IS-IS statistics for merino:

PDU type     Received  Processed      Drops       Sent     Rexmit
LSP             12793      12793          0       8666        719
IIH            116751     116751          0     118834          0
CSNP           203956     203956          0     204080          0
PSNP             7356       7350          6       8635          0
Unknown             0          0          0          0          0
Totals         340856     340850          6     340215        719

Total packets received: 340856 Sent: 340934

SNP queue length:           0 Drops:          0
LSP queue length:           0 Drops:          0

SPF runs:                1064
Fragments rebuilt:       1087
LSP regenerations:        436
Purges initiated:           0

user@host> clear isis statistics

user@host> show isis statistics
IS-IS statistics for merino:

PDU type     Received  Processed      Drops       Sent     Rexmit
LSP                 0          0          0          0          0
IIH                 3          3          0          3          0
CSNP                2          2          0          4          0
PSNP                0          0          0          0          0
Unknown             0          0          0          0          0
Totals              5          5          0          7          0

Total packets received: 5 Sent: 7

SNP queue length:           0 Drops:          0
LSP queue length:           0 Drops:          0

SPF runs:                   0
Fragments rebuilt:          0
LSP regenerations:          0
Purges initiated:           0

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