show protection-group ethernet-ring interface
Syntax
Release Information
Command introduced in Junos OS Release 9.4.
Command introduced in Junos OS Release 12.3X54 for ACX Series routers.
Command introduced in Junos OS Release 18.1 for EX2300 and EX3400 switches.
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
Related Documentation
List of 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)
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.
Table 1: MX Series Routers show protection-group ethernet-ring interface Output Fields
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)
user@host> show protection-group ethernet-ring
interfaceEthernet 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
interfaceEthernet 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
interfaceEthernet 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 detailEthernet 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
detailEthernet 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 ready
show protection-group ethernet-ring interface detail (EX2300 and EX3400 Switches)
user@switch>show protection-group ethernet-ring interface
detailEthernet 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 ready