show protection-group ethernet-ring interface
Syntax
show protection-group ethernet-ring interface
Description
Displays the status of the Automatic Protection Switching (APS) interfaces on an Ethernet ring.
Options
This command has no options.
Required Privilege Level
view
Output Fields
Table 1 lists the output fields for both the EX Series switch, and
the ACX Series and MX Series router show protection-group ethernet-ring
interface commands. Output fields are listed in the approximate
order in which they appear.
Field Name |
Field Description |
|---|---|
Ethernet ring port parameters for protection group group-name |
Output is organized by configured protection group. |
Interface |
Physical interfaces configured for the Ethernet ring. This can be an aggregated Ethernet link also. |
Control Channel |
(MX Series router only) Logical unit configured on the physical interface. |
Direction |
Direction of the traffic. |
Forward State |
State of the ring forwarding on the interface: discarding or forwarding. |
Ring Protection Link End |
Whether this interface is the end of the ring: Yes or No. |
Signal Failure |
Whether there a signal failure exists on the link: Clear or Set. |
Admin State |
State of the interface: For EX switches, ready, ifl ready, or waiting. For MX routers, IFF ready or IFF disabled. |
Sample Output
- show protection-group ethernet-ring interface (EX Series Switch Owner Node)
- show protection-group ethernet-ring interface (Owner Node MX Series Router )
- show protection-group ethernet-ring interface detail (Owner Node MX Series Router )
- show protection-group ethernet-ring interface (EX Series Switch Ring Node)
- show protection-group ethernet-ring interface detail (ACX Series and MX Series)
- show protection-group ethernet-ring interface detail (EX2300 and EX3400 Switches)
- show protection-group ethernet-ring interface detail (EX2300 and EX3400 Switches)
show protection-group ethernet-ring interface (EX Series Switch Owner Node)
user@host> show protection-group ethernet-ring interface Ethernet ring port parameters for protection group pg101 Interface Forward State RPL End Signal Failure Admin State ge-0/0/3.0 discarding Yes Clear ready ge-0/0/9.0 forwarding No Clear ready
show protection-group ethernet-ring interface (Owner Node MX Series Router )
user@host> show protection-group ethernet-ring interface Ethernet ring port parameters for protection group pg101 Interface Control Channel Direction Forward State RPL End SF Admin State ge-1/2/0 ge-1/2/0.100 east forwarding No Clear IFF ready ge-1/2/2 ge-1/2/2.100 west forwarding No Clear IFF ready
show protection-group ethernet-ring interface detail (Owner Node MX Series Router )
user@host> show protection-group ethernet-ring interface detail Ethernet ring port parameters for protection group pg101 Interface name : ge-1/2/0 Control channel name : ge-1/2/0.100 Interface direction : east Ring Protection Link End : No Signal Failure : Clear Forward State : forwarding Interface Admin State : IFF ready Interface name : ge-1/2/2 Control channel name : ge-1/2/2.100 Interface direction : west Ring Protection Link End : No Signal Failure : Clear Forward State : forwarding Interface Admin State : IFF ready
show protection-group ethernet-ring interface (EX Series Switch Ring Node)
user@host> show protection-group ethernet-ring interface Ethernet ring port parameters for protection group pg102 Ethernet ring port parameters for protection group pg101 Interface Forward State RPL End Signal Failure Admin State ge-0/0/3.0 discarding Yes Clear ready ge-0/0/9.0 forwarding No Clear ready
show protection-group ethernet-ring interface detail (ACX Series and MX Series)
user@host> show protection-group ethernet-ring interface detail Ethernet ring port parameters for protection group Erp_1 Interface name : xe-0/0/0 Control channel name : xe-0/0/0.1 Interface direction : east Ring Protection Link End : No Signal Failure : Clear Forward State : forwarding Interface Admin State : IFF ready Interface name : et-0/0/48 Control channel name : et-0/0/48.1 Interface direction : west Ring Protection Link End : No Signal Failure : Clear Forward State : forwarding Interface Admin State : IFF ready
show protection-group ethernet-ring interface detail (EX2300 and EX3400 Switches)
user@switch>show protection-group ethernet-ring interface detail
Ethernet ring port parameters for protection group pg1001
Interface name : ge-0/0/14
Control channel name : ge-0/0/14.0
Interface direction : east
Ring Protection Link End : No
Signal Failure : Clear
Forward State : forwarding
Interface Admin State : IFF ready
Interface name : ge-0/0/18
Control channel name : ge-0/0/18.0
Interface direction : west
Ring Protection Link End : No
Signal Failure : Clear
Forward State : forwarding
Interface Admin State : IFF readyshow protection-group ethernet-ring interface detail (EX2300 and EX3400 Switches)
user@switch>show protection-group ethernet-ring interface detail
Ethernet ring port parameters for protection group pg1001
Interface name : ge-0/0/42
Control channel name : ge-0/0/42.0
Interface direction : east
Ring Protection Link End : Yes
Signal Failure : Clear
Forward State : discarding
Interface Admin State : IFF ready
Interface name : ge-0/0/38
Control channel name : ge-0/0/38.0
Interface direction : west
Ring Protection Link End : No
Signal Failure : Clear
Forward State : forwarding
Interface Admin State : IFF readyRelease Information
Command introduced in Junos OS Release 9.4.
Command introduced in Junos OS Release 12.3X54 for ACX Series routers.