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show virtual-chassis protocol interface (MX Series Virtual Chassis)

Syntax

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

Release Information

Command introduced in Junos OS Release 11.2.

Description

Display Virtual Chassis Control Protocol (VCCP) information about Virtual Chassis port interfaces in an MX Series Virtual Chassis. You can issue the show virtual-chassis protocol interface command from the console of either member router in the Virtual Chassis.

Options

brief | detail
—

(Optional) Display the specified level of output. Using the brief option is equivalent to issuing the command with no options (the default). The detail option provides more output than the brief option.

all-members
—

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

interface-name
—

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

local
—

(Optional) Display VCCP information about Virtual Chassis port interfaces for the member router on which you are issuing the command.

member member-id
—

(Optional) Display VCCP information about Virtual Chassis port interfaces for the specified member router. Replace member-id with the value 0 or 1.

Required Privilege Level

view

 

Related Documentation

 

List of Sample Output

show virtual-chassis protocol interface brief all-members
show virtual-chassis protocol interface detail all-members
show virtual-chassis protocol interface detail local

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 interface Output Fields

Field Name

Field Description

Level of Output

membern

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

All levels

Interface

Name of the Virtual Chassis port interface, in the format vcp-slot/pic/port.logical-unit-number.

brief

State

State of the Virtual Chassis port interface:

  • Up—The interface is up.
  • Down—The interface is down.

brief

Metric

Metric value for this Virtual Chassis port interface.

All levels

vcp-slot/
pic/port.
logical-unit-number

Name of the Virtual Chassis port interface.

detail

Index

Interface index number assigned by the Junos OS software.

detail

State

Internal implementation information.

detail

LSP interval

Interval, in milliseconds, between link-state protocol data units (PDUs) sent from the interface.

detail

type Hello padding

Type of hello padding:

  • Adaptive—On point-to-point connections, the hello packets are padded from the initial detection of a new neighbor until the neighbor verifies the adjacency as Up in the adjacency state type, length, and value (TLV). If the neighbor does not support the adjacency state TLV, then padding continues. On LAN connections, padding starts from the initial detection of a new neighbor until there is at least one active adjacency on the interface.
  • Loose—(Default) The hello packet is padded from the initial detection of a new neighbor until the adjacency transitions to the Up state.
  • Strict—Padding is performed on all interface types and for all adjacency states, and is continuous.

detail

Adjacencies

Number of adjacencies established on this Virtual Chassis port interface.

detail

Hello(s)

Hello interval for the Virtual Chassis port interface.

detail

Hold(s)

Hold time for the Virtual Chassis port interface.

detail

Sample Output

show virtual-chassis protocol interface brief all-members 

{master:member1-re0}
user@host> show virtual-chassis protocol interface brief all-members
member0:
--------------------------------------------------------------------------
IS-IS interface database:
Interface             State         Metric
vcp-5/0/0.32768       Up             15
 
member1:
--------------------------------------------------------------------------
IS-IS interface database:
Interface             State         Metric
vcp-1/3/0.32768       Up             15

show virtual-chassis protocol interface detail all-members 

{master:member1-re0}
user@host> show virtual-chassis protocol interface detail all-members
member0:
--------------------------------------------------------------------------
 
IS-IS interface database:
vcp-5/0/0.32768
  Index: 64, State: 0x46
  LSP interval: 100 ms, Loose Hello padding
  Adjacencies Metric Hello (s) Hold (s)n           1     15         3     60
 
member1:
--------------------------------------------------------------------------
 
IS-IS interface database:
vcp-1/3/0.32768
  Index: 64, State: 0x86
  LSP interval: 100 ms, Loose Hello padding
  Adjacencies Metric Hello (s) Hold (s)n           1     15         3     60

show virtual-chassis protocol interface detail local 

{master:member1-re0}
user@host> show virtual-chassis protocol interface detail local
 
IS-IS interface database:
vcp-1/3/0.32768
  Index: 64, State: 0x46
  LSP interval: 100 ms, Loose Hello padding
  Adjacencies Metric Hello (s) Hold (s)n           1     15         3     60

Published: 2013-03-14

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