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Home Documentation Junos OS Junos CLI Reference CLI Reference S

Junos CLI Reference

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show virtual-chassis protocol statistics

date_range 19-Nov-23
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Syntax

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show virtual-chassis protocol statistics
<all-members | local | member member-id>
<interface-name>

Description

Display the Virtual Chassis Control Protocol (VCCP) statistics for all hardware devices within the Virtual Chassis or VCF.

Options

none

Display VCCP statistics for all members of the Virtual Chassis or VCF.

all-members

(Optional) Display VCCP statistics for all members of the Virtual Chassis or VCF.

interface-name

(Optional) Display VCCP statistics for the specified interface.

local

(Optional) Display VCCP statistics for the switch or external Routing Engine where you run this command.

member member-id

(Optional) Display VCCP statistics for the specified member of the Virtual Chassis or VCF.

Required Privilege Level

clear

Output Fields

Table 1 lists the output fields for the show virtual-chassis protocol interface command. Output fields are listed in the approximate order in which they appear.

Table 1: show virtual-chassis protocol statistics Output Fields

Field Name

Field Description

PDU type

Protocol data unit type.

Received

Number of PDUs received since VCCP started or since the statistics were set to zero.

Processed

Number of PDUs received minus the number of PDUs dropped.

Drops

Number of PDUs dropped.

Sent

Number of PDUs transmitted since VCCP started or since the statistics were set to zero.

Rexmit

Number of PDUs retransmitted since VCCP started or since the statistics were set to zero.

Total Packets Received

Number of PDUs received since VCCP started or since the statistics were set to zero.

Total Packets Sent

Number of PDUs sent since VCCP started or since the statistics were set to zero.

LSP queue length

Number of link-state PDUs waiting in the queue for processing. This value is almost always 0.

SPF runs

Number of shortest-path-first (SPF) calculations that have been performed.

Fragments Rebuilt

Number of link-state PDU fragments that the local system has computed.

LSP Regenerations

Number of link-state PDUs that have been regenerated. A link-state PDU is regenerated when it is nearing the end of its lifetime and it has not changed.

Purges initiated

Number of purges that the system initiated. A purge is initiated if the software determines that a link-state PDU must be removed from the network.

Sample Output

show virtual-chassis protocol statistics

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user@switch> show virtual-chassis protocol statistics
member0:
--------------------------------------------------------------------------

IS-IS statistics for 0021.59f7.d000:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP                8166         8166            0         4551            0
HELLO              1659         1659            0         1693            0
CSNP                  2            2            0            3            0
PSNP               1909         1909            0         2293            0
Unknown               0            0            0            0            0
Totals            11736        11736            0         8540            0

Total packets received: 11736 Sent: 8540

LSP queue length: 0 Drops: 0
SPF runs: 9
Fragments rebuilt: 1640
LSP regenerations: 1
Purges initiated: 0

member1:
--------------------------------------------------------------------------

IS-IS statistics for 0026.888d.6800:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP               10909        10909            0        12088            0
HELLO              1877         1877            0         2251            0
CSNP                  3            3            0            3            0
PSNP               3846         3846            0         3732            0
Unknown               0            0            0            0            0
Totals            16635        16635            0        18074            0

Total packets received: 16635 Sent: 18074

LSP queue length: 0 Drops: 0
SPF runs: 13
Fragments rebuilt: 1871
LSP regenerations: 2
Purges initiated: 0

member8:
--------------------------------------------------------------------------

IS-IS statistics for 0000.4a75.9b7c:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP                7935         7935            0        14865            0
HELLO              2695         2695            0         7124            0
CSNP                  4            4            0            4            0
PSNP               4398         4398            0         3666            0
Unknown               0            0            0            0            0
Totals            15032        15032            0        25659            0

Total packets received: 15032 Sent: 25659

LSP queue length: 0 Drops: 0
SPF runs: 26
Fragments rebuilt: 2666
LSP regenerations: 4
Purges initiated: 0

member9:
--------------------------------------------------------------------------

IS-IS statistics for 0000.73e9.9a57:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP               10800        10800            0         6327            0
HELLO              1492         1492            0         2356            0
CSNP                  2            2            0            2            0
PSNP               2683         2683            0         3149            0
Unknown               0            0            0            0            0
Totals            14977        14977            0        11834            0

Total packets received: 14977 Sent: 11834

LSP queue length: 0 Drops: 0
SPF runs: 19
Fragments rebuilt: 1510
LSP regenerations: 6
Purges initiated: 0

Release Information

Command introduced in Junos OS Release 10.4.

Related Documentation

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