show protection-group ethernet-ring statistics
Syntax
Release Information
Command introduced in Junos OS Release 9.4.
Description
On MX Series routers, displays statistics regarding Automatic Protection Switching (APS) protection groups on an Ethernet ring.
Options
- group-name
Protection group for which to display statistics. In you omit this optional field, all protection group statistics for configured groups will be displayed.
Required Privilege Level
view
List of Sample Output
show protection-group ethernet-ring statistics (Owner Node, Normal Operation)show protection-group ethernet-ring statistics (Ring Node, Normal Operation)
show protection-group ethernet-ring statistics (Owner Node, Failure Condition)
show protection-group ethernet-ring statisitics (Ring Node, Failure Condition)
Output Fields
Table 1 lists the output fields for the show protection-group ethernet-ring statistics command. Output fields are listed in the approximate order in which they appear.
Table 1: show protection-group ethernet-ring statistics Output Fields
Field Name | Field Description |
|---|---|
Ethernet Ring Statistics for PG | Name of the protection group for which statistics are displayed. |
RAPS sent | Number of Ring Automatic Protection Switching (RAPS) messages sent. |
RAPS received | Number of RAPS messages received. |
Local SF happened | Number of times a signal failure (SF) has occurred locally. |
Remote SF happened | Number of times a signal failure (SF) has occurred anywhere else on the ring. |
NR event happened | Number of times a No Request (NR) event has occurred on the ring. |
NR-RB event happened | Number of times a No Request, Ring Blocked (NR-RB) event has occurred on the ring. |
Sample Output
show protection-group ethernet-ring statistics (Owner Node, Normal Operation)
user@host> show protection-group ethernet-ring
statistics group-name pg101Ethernet Ring statistics for PG pg101 RAPS sent : 1 RAPS received : 0 Local SF happened: : 0 Remote SF happened: : 0 NR event happened: : 0 NR-RB event happened: : 1
show protection-group ethernet-ring statistics (Ring Node, Normal Operation)
user@host> show protection-group ethernet-ring
statistics group-name pg102Ethernet Ring statistics for PG pg102 RAPS sent : 0 RAPS received : 1 Local SF happened: : 0 Remote SF happened: : 0 NR event happened: : 0 NR-RB event happened: : 1
show protection-group ethernet-ring statistics (Owner Node, Failure Condition)
user@host> show protection-group ethernet-ring
statistics group-name pg101Ethernet Ring statistics for PG pg101 RAPS sent : 1 RAPS received : 1 Local SF happened: : 0 Remote SF happened: : 1 NR event happened: : 0 NR-RB event happened: : 1
show protection-group ethernet-ring statisitics (Ring Node, Failure Condition)
user@host> show protection-group ethernet-ring
statisitics group-name pg102Ethernet Ring statistics for PG pg102 RAPS sent : 1 RAPS received : 1 Local SF happened: : 1 Remote SF happened: : 0 NR event happened: : 0 NR-RB event happened: : 1
