show chassis cluster information

Syntax

show chassis cluster information

Release Information

Command introduced in Junos OS Release 12.1X46-D20.

Description

Display chassis cluster messages. The messages indicate each node's health condition and details of the monitored failure.

Required Privilege Level

view

Related Documentation

List of Sample Output

show chassis cluster information
show chassis cluster information

Output Fields

Table 4 lists the output fields for the show chassis cluster information command. Output fields are listed in the approximate order in which they appear.

Table 4: show chassis cluster information Output Fields

Field Name

Field Description

Node

Node (device) in the chassis cluster (node0 or node1).

Redundancy Group Information

  • Redundancy Group—ID number (0 - 255) of a redundancy group in the cluster.
  • Current State—State of the redundancy group: primary, secondary, hold, or secondary-hold.
  • Weight—Relative importance of the redundancy group.
  • Time—Time when the redundancy group changed the state.
  • From—State of the redundancy group before the change.
  • To—State of the redundancy group after the change.
  • Reason—Reason for the change of state of the redundancy group.

Chassis cluster LED information

  • Current LED color—Current color state of the LED.
  • Last LED change reason—Reason for change of state of the LED.

Sample Output

show chassis cluster information

user@host> show chassis cluster information
node0:
--------------------------------------------------------------------------
Redundancy Group Information:

    Redundancy Group 0 , Current State: primary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:19 hold           secondary      Hold timer expired
        Mar 27 17:44:27 secondary      primary        Better priority (200/200)

    Redundancy Group 1 , Current State: primary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:19 hold           secondary      Hold timer expired
        Mar 27 17:44:27 secondary      primary        Remote yield (0/0)

    Redundancy Group 2 , Current State: secondary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:19 hold           secondary      Hold timer expired
        Mar 27 17:44:27 secondary      primary        Remote yield (0/0)
        Mar 27 17:50:24 primary        secondary-hold Preempt/yield(100/200)
        Mar 27 17:50:25 secondary-hold secondary      Ready to become secondary

Chassis cluster LED information:
    Current LED color: Green
    Last LED change reason: No failures

node1:
--------------------------------------------------------------------------
Redundancy Group Information:

    Redundancy Group 0 , Current State: secondary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:27 hold           secondary      Hold timer expired

    Redundancy Group 1 , Current State: secondary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:27 hold           secondary      Hold timer expired
        Mar 27 17:50:23 secondary      primary        Remote yield (100/0)
        Mar 27 17:50:24 primary        secondary-hold Preempt/yield(100/200)
        Mar 27 17:50:25 secondary-hold secondary      Ready to become secondary

    Redundancy Group 2 , Current State: primary, Weight: 255

        Time            From           To             Reason
        Mar 27 17:44:27 hold           secondary      Hold timer expired
        Mar 27 17:50:23 secondary      primary        Remote yield (200/0)

Chassis cluster LED information:
    Current LED color: Green
    Last LED change reason: No failures

Sample Output

show chassis cluster information

user@host> show chassis cluster information

The following output is specific to monitoring abnormal (unhealthy) case.

node0:
--------------------------------------------------------------------------
Redundancy Group Information:

    Redundancy Group 0 , Current State: secondary, Weight: 255

        Time            From           To             Reason
        Apr  1 11:07:38 hold           secondary      Hold timer expired
        Apr  1 11:07:41 secondary      primary        Only node present
        Apr  1 11:29:20 primary        secondary-hold Manual failover
        Apr  1 11:34:20 secondary-hold secondary      Ready to become secondary

    Redundancy Group 1 , Current State: primary, Weight: 0

        Time            From           To             Reason
        Apr  1 11:07:38 hold           secondary      Hold timer expired
        Apr  1 11:07:41 secondary      primary        Only node present

    Redundancy Group 2 , Current State: primary, Weight: 255

        Time            From           To             Reason
        Apr  1 11:07:38 hold           secondary      Hold timer expired
        Apr  1 11:07:41 secondary      primary        Only node present

Chassis cluster LED information:
    Current LED color: Amber
    Last LED change reason: Monitored objects are down

Failure Information:

    IP Monitoring Failure Information:
    Redundancy Group 1, Monitoring Status: Failed
    IP Address        Status       Reason
    1.1.1.1           Unreachable  redundancy-group state unknown

node1:
--------------------------------------------------------------------------
Redundancy Group Information:

    Redundancy Group 0 , Current State: primary, Weight: 255

        Time            From           To             Reason
        Apr  1 11:08:40 hold           secondary      Hold timer expired
        Apr  1 11:29:20 secondary      primary        Remote is in secondary hold

    Redundancy Group 1 , Current State: secondary, Weight: 0

        Time            From           To             Reason
        Apr  1 11:08:40 hold           secondary      Hold timer expired

    Redundancy Group 2 , Current State: secondary, Weight: 255
                
        Time            From           To             Reason
        Apr  1 11:08:40 hold           secondary      Hold timer expired

Chassis cluster LED information:
    Current LED color: Amber
    Last LED change reason: Monitored objects are down

Failure Information:

    IP Monitoring Failure Information:
    Redundancy Group 1, Monitoring Status: Failed
    IP Address        Status       Reason
    1.1.1.1           Unreachable  redundancy-group state unknown