Related Documentation
show protection-group ethernet-ring node-state
Syntax
Release Information
Command introduced in Junos OS Release 9.4.
Command introduced in Junos OS Release 12.1 for EX Series switches.
Description
Display the status of the Automatic Protection Switching (APS) nodes on an Ethernet ring.
Options
This command has no options.
Required Privilege Level
view
Related Documentation
List of Sample Output
show protection-group ethernet-ring node-state (EX Series Switch)show protection-group ethernet-ring node-state (Owner Node, Normal Operation on MX Series Router)
show protection-group ethernet-ring node-state (Ring Node, Normal Operation on MX Series Router)
show protection-group ethernet-ring node-state (Owner Node, Failure Condition on MX Series Router)
show protection-group ethernet-ring node-state (Ring Node, Failure Condition on MX Series Router)
Output Fields
Table 1 lists the output fields for the show protection-group ethernet-ring node-state command. Output fields are listed in the approximate order in which they appear.
Table 1: show protection-group ethernet-ring node-state Output Fields
Field Name | Field Description |
|---|---|
Ring Name | Name configured for the Ethernet ring. |
APS State | State of the Ethernet ring APS.
|
Event | Events on the ring.
|
Ring Protection Link Owner | Whether this node is the ring owner: Yes or No. |
Restore Timer (WTR Timer) | Restoration timer: Enabled or Disabled. |
Guard Timer | Guard timer: Enabled or Disabled. |
Operational State | State of the node: Operational or Non-operational. |
Sample Output
show protection-group ethernet-ring node-state (EX Series Switch)
user@switch> show protection-group ethernet-ring node-state Ring Name APS State Event RPL Owner WTR Timer Guard Timer Op State
erp1 idle NR-RB yes disabled disabled operational
show protection-group ethernet-ring node-state (Owner Node, Normal Operation on MX Series Router)
user@host> show protection-group ethernet-ring
node-stateEthernet ring APS State Event Ring Protection Link Owner pg101 idle NR-RB Yes Restore Timer Quard Timer Operation state disabled disabled operational
show protection-group ethernet-ring node-state (Ring Node, Normal Operation on MX Series Router)
user@host> show protection-group ethernet-ring
node-stateEthernet ring APS State Event Ring Protection Link Owner pg102 idle NR-RB No Restore Timer Quard Timer Operation state disabled disabled operational
show protection-group ethernet-ring node-state (Owner Node, Failure Condition on MX Series Router)
user@host> show protection-group ethernet-ring
node-stateEthernet ring APS State Event Ring Protection Link Owner pg101 protected SF Yes Restore Timer Quard Timer Operation state disabled disabled operational
show protection-group ethernet-ring node-state (Ring Node, Failure Condition on MX Series Router)
user@host> show protection-group ethernet-ring
node-stateEthernet ring APS State Event Ring Protection Link Owner pg102 idle NR-RB No Restore Timer Quard Timer Operation state disabled disabled operational
