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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 (MX Series Virtual Chassis)

date_range 19-Nov-23
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Syntax

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

Description

Display Virtual Chassis Control Protocol (VCCP) statistics for one or both member routers, or for a specified Virtual Chassis port interface, in an MX Series Virtual Chassis. You can issue the show virtual-chassis protocol statistics command from the console of either member router in the Virtual Chassis.

Options

all-members

(Optional) Display VCCP statistics for both member routers in a Virtual Chassis configuration. This is the default behavior if no options are specified.

interface-name

(Optional) Display VCCP statistics for the specified Virtual Chassis port interface, in the format vcp-slot/pic/port.logical-unit-number.

local

(Optional) Display VCCP statistics for the member router on which you are issuing the command.

member member-id

(Optional) Display VCCP statistics for the specified member router. Replace member-id with the value 0 or 1.

Required Privilege Level

view

Output Fields

Table 1 lists the output fields for the show virtual-chassis protocol statistics 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

membern

Member ID of the Virtual Chassis member router for which output is displayed.

PDU type

Type of protocol data unit (PDU).

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

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

Sent

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

LSP queue length

Number of link-state PDUs waiting in the queue to be processed.

Drops

Number of link-state PDUs dropped.

SPF runs

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

Fragments rebuilt

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

LSP regenerations

Number of regenerated link-state PDUs. A link-state PDU is regenerated when the PDU nears the end of its lifetime and has not changed.

Purges initiated

Number of purges initiated by the software. A purge is initiated when the software determines that it must remove a link-state PDU from the network.

Sample Output

show virtual-chassis protocol statistics all-members

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{master:member1-re0}
user@host> show virtual-chassis protocol statistics all-members
member0:
--------------------------------------------------------------------------
 
IS-IS statistics for b0c6.9abf.6800:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP                2937         2937            0         2934            0
HELLO              2913         2913            0         2922            0
CSNP                  1            1            0            1            0
PSNP               2916         2916            0         2925            0
Unknown               0            0            0            0            0
Totals             8767         8767            0         8782            0
 
Total packets received: 8767 Sent: 8782
 
LSP queue length: 0 Drops: 0
SPF runs: 17
Fragments rebuilt: 2955
LSP regenerations: 14
Purges initiated: 0
 
member1:
--------------------------------------------------------------------------
 
IS-IS statistics for 001d.b510.0800:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP                2934         2934            0         2937            0
HELLO              2922         2922            0         2914            0
CSNP                  1            1            0            1            0
PSNP               2925         2925            0         2916            0
Unknown               0            0            0            0            0
Totals             8782         8782            0         8768            0
 
Total packets received: 8782 Sent: 8768
 
LSP queue length: 0 Drops: 0
SPF runs: 17
Fragments rebuilt: 2953
LSP regenerations: 11
Purges initiated: 0

show virtual-chassis protocol statistics vcp-1/3/0.32768 member 1 (For Specific Virtual Chassis Port Interface and Member ID)

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{master:member1-re0}
user@host> show virtual-chassis protocol statistics vcp-1/3/0.32768 member 1
member1:
--------------------------------------------------------------------------
vcp-1/3/0.32768
 
IS-IS statistics for 001d.b510.0800:
PDU type       Received    Processed        Drops         Sent       Rexmit
LSP                3013         3013            0         3016            0
HELLO              3001         3001            0         2993            0
CSNP                  1            1            0            1            0
PSNP               3003         3003            0         2994            0
Unknown               0            0            0            0            0
Totals             9018         9018            0         9004            0
 
Total packets received: 9018 Sent: 9004

Release Information

Command introduced in Junos OS Release 11.2.

Related Documentation

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