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show virtual-chassis

Syntax

show virtual-chassis<status>

Release Information

Command introduced in Junos OS Release 9.2 for EX Series switches.

Command introduced in Junos OS Release 13.2X50-D15 for the QFX Series.

Command introduced in Junos OS Release 13.2X51-D20 for Virtual Chassis Fabric (VCF).

Fabric ID, Fabric Mode, and Route Mode output fields introduced in Junos OS Release 13.2X51-D20.

Description

Display information about all members of the Virtual Chassis or VCF.

Options

none
—

Display information about all Virtual Chassis or VCF member devices.

status
—

Same output as for show virtual-chassis.

Required Privilege Level

view

 

Related Documentation

 

List of Sample Output

show virtual-chassis (EX4200 Virtual Chassis)
show virtual-chassis (EX8200 Virtual Chassis)
show virtual-chassis (Virtual Chassis Fabric)

Output Fields

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

Table 1: show virtual-chassis Output Fields

Field Name

Field Description

Fabric ID

Assigned ID used to identify the VCF.

Fabric Mode

Mode of the VCF: Enabled, Disabled, or Mixed.

Virtual Chassis ID

Assigned ID that applies to the entire Virtual Chassis or VCF.

Virtual Chassis Mode

Mode of the Virtual Chassis or VCF: Enabled, Disabled, or Mixed.

Member ID

Assigned member ID and FPC:

  • On all EX Series Virtual Chassis except EX8200 Virtual Chassis, and on a VCF, the FPC number refers to the member ID assigned to the switch.
  • On EX8200 Virtual Chassis, member IDs are numbered 0 through 9. The FPC number indicates the slot number of the line card within the Virtual Chassis. The FPC number on member 0 is always 0 through 15. The FPC number on member 1 is always 16 through 31. The FPC number on member 2 is always 32 through 47; and so on for the members.

Status

For a nonprovisioned configuration:

  • Prsnt for a member that is currently connected to the Virtual Chassis or VCF configuration.
  • NotPrsnt for a member ID that has been assigned but is not currently connected.

For a preprovisioned configuration:

  • Prsnt for a member that is specified in the preprovisioned configuration file and is currently connected to the Virtual Chassis or VCF.
  • Unprvsnd for a member that is interconnected with the Virtual Chassis or VCF configuration but is not specified in the preprovisioned configuration file.

Serial No

Serial number of the member device.

Model

Model number of the member device.

Mastership Priority

Mastership priority value of the member device.

Role

Role of the member device: master, backup, or linecard.

Mixed Mode

Mixed mode configuration status:

  • Y for a member device configured in mixed mode.
  • N for a member device not configured in mixed mode.
  • NA for a member device that cannot be configured in mixed mode.

Route Mode

The route mode of the member device: fabric (F) or Virtual Chassis (V).

Location

Location of the member device.

If this field is empty, the location field was not set for the device.

Neighbor List

Member ID of the neighbor member to which this member’s Virtual Chassis port (VCP) is connected.

Sample Output

show virtual-chassis (EX4200 Virtual Chassis)

user@switch> show virtual-chassis 
Virtual Chassis ID: 0019.e250.47a0
Virtual Chassis Mode: Enabled
                                          Mastership        Mixed  Neighbor List
Member ID  Status  Serial No    Model      priority   Role    Mode   ID  Interface
0 (FPC 0)  Prsnt   AK0207360276 ex4200-24t     249   Master*    N   8   vcp-0    
                                                                    1   vcp-1    
1 (FPC 1)  Prsnt   AK0207360281 ex4200-24t     248   Backup     N   0   vcp-0    
                                                                    2   vcp-1    
2 (FPC 2)  Prsnt   AJ0207391130 ex4200-48p     247   Linecard   N   1   vcp-0    
                                                                    3   vcp-1    
3 (FPC 3)  Prsnt   AK0207360280 ex4200-24t     246   Linecard   N   2   vcp-0    
                                                                    4   vcp-1    
4 (FPC 4)  Prsnt   AJ0207391113 ex4200-48p     245   Linecard   N   3   vcp-0    
                                                                    5   vcp-1    
5 (FPC 5)  Prsnt   BP0207452204 ex4200-48t     244   Linecard   N   4   vcp-0    
                                                                    6   vcp-1    
6 (FPC 6)  Prsnt   BP0207452222 ex4200-48t     243   Linecard   N   5   vcp-0    
                                                                    7   vcp-1    
7 (FPC 7)  Prsnt   BR0207432028 ex4200-24f     242   Linecard   N   6   vcp-0    
                                                                    8   vcp-1    
8 (FPC 8)  Prsnt   BR0207431996 ex4200-24f     241   Linecard   N   7   vcp-0    
                                                                    0   vcp-1    
Member ID for next new member: 9 (FPC 9)

show virtual-chassis (EX8200 Virtual Chassis)

user@external-routing-engine> show virtual-chassis
Virtual Chassis ID: c806.0842.de51
Virtual Chassis Mode: Enabled
                                             Mastership            Neighbor List
Member ID       Status  Serial No    Model    priority  Role       ID  Interface
0 (FPC 0-15)    Prsnt   BA0908380001 ex8216          0  Linecard   8  vcp-0/0
                                                                   8  vcp-0/1
                                                                   1  vcp-4/0/4
1 (FPC 16-31)   Prsnt   BT0909411634 ex8208          0  Linecard   8  vcp-0/0
                                                                   0  vcp-3/0/4
8 (FPC 128-143) Prsnt   062009000021 ex-xre        128  Master     9  vcp-1/0
                                                                   1  vcp-1/2
                                                                   9  vcp-1/3
                                                                   0  vcp-2/0
                                                                   9  vcp-2/1
                                                                   0  vcp-1/1
9 (FPC 144-159) Prsnt   062009000022 ex-xre        128  Backup*    8  vcp-1/0
                                                                   8  vcp-1/2
                                                                   8  vcp-1/3
                                                                   8  vcp-1/3

show virtual-chassis (Virtual Chassis Fabric)

user@switch> show virtual-chassis
Preprovisioned Virtual Chassis Fabric
Fabric ID: 0282.5fa0.3f08
Fabric Mode: Enabled
                                                Mstr           Mixed Route Neighbor List
Member ID  Status   Serial No    Model          prio  Role      Mode  Mode ID  Interface
0 (FPC 0)  Prsnt    AB3112430001 qfx5100-48s    129   Master*      N  F    3  vcp-255/1/0
                                                                           2  vcp-255/1/1
                                                                           4  vcp-255/1/2
                                                                           4  vcp-255/1/3
1 (FPC 1)  Prsnt    AB3112230001 qfx5100-48s    129   Backup       N  F    3  vcp-255/1/0
                                                                           2  vcp-255/1/1
                                                                           4  vcp-255/1/2
                                                                           4  vcp-255/1/3
2 (FPC 2)  Prsnt    AB3112460011 qfx5100-48s      0   Linecard     N  F    1  vcp-255/1/0
                                                                           0  vcp-255/1/1
3 (FPC 3)  Prsnt    AB3112460011 qfx5100-48s      0   Linecard     N  F    1  vcp-255/1/0
                                                                           0  vcp-255/1/1
4 (FPC 4)  Prsnt    AB3112430011 qfx5100-48s      0   Linecard     N  F    1  vcp-255/1/0
                                                                           0  vcp-255/1/1

Published: 2014-04-29

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