show chassis redundancy feb
Syntax
Release Information
Command introduced in Junos OS Release 8.2.
Description
(M120 routers only) Display information about the status of configured Forwarding Engine Board (FEB) redundancy groups.
Options
none | — | Display information about the status of all configured FEB redundancy groups. |
redundancy-group group-name | — | (Optional) Display information about the specified configured redundancy group. |
errors | — | (Optional) Display information about any errors encountered on the components in configured redundancy groups or on links between a FEB and a Flexible PIC Concentrator (FPC). |
Required Privilege Level
view
List of Sample Output
show chassis redundancy febshow chassis redundancy feb redundancy-group grp1
show chassis redundancy feb redundancy-group grp0 errors
Output Fields
Table 1 lists the output fields for the show chassis redundancy feb command. Output fields are listed in the approximate order in which they appear.
Table 1: show chassis redundancy feb Output Fields
Field name | Field Description |
|---|---|
Group | Name of configured redundancy group. |
FEB | Slot number of each FEB included in redundancy groups. |
State | State of each FEB:
|
Priority | (Standard and redundancy-group option) Status of FEB in the redundancy group: Backup, Primary, Other, or null. |
Connected FPCs | (Standard and redundancy-group option) Slot number of each FPC connected to the FEB. The status Check is displayed when an error might have occurred. |
Redundancy State | (Standard and redundancy-group option) Status of the FEB:
|
Auto-failover | (Standard and redundancy-group option) Automatic failover status of redundancy group: Enabled or Disabled. |
Switch-reason | (Standard and redundancy-group option) Reason a switchover occurred to the backup FEB in the redundancy group. |
Hard error: Yes | (errors option only) Displayed when a hard error occurs on a FEB. |
FPC | (errors option only) Slot number and status of FPC: link ok or link error. |
Fabric plane | (errors option only) Slot number and status of fabric plane. |
Sample Output
show chassis redundancy feb
user@host> show chassis redundancy febGroup: cfpc FEB State Priority Connected FPCs Redundancy state 0 Offline Backup Not ready 1 Online 5 Active Auto-failover: Enabled Group: grp0 FEB State Priority Connected FPCs Redundancy state 3 Offline Backup Not ready 5 Online Primary 0 Active Auto-failover: Enabled
show chassis redundancy feb redundancy-group grp1
user@host> show chassis redundancy feb redundancy-group
grp1Group: grp1 FEB State Priority Connected FPCs Redundancy state 0 Online Other 0 Active 1 Online Other 1 Active 4 Online Primary 4 Active 5 Online Backup Ready Autofailover: Enabled Switch-reason: Switchover from CLI
show chassis redundancy feb redundancy-group grp0 errors
user@host> show chassis redundancy feb redundancy-group
grp0 errorsGroup: grp0
FEB: 0 State: Online
FPC 0 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
FEB: 1 State: Online
FPC 0 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
FEB: 2 State: Online
FPC 2 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
FEB: 3 State: Online
FPC 3 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
FEB: 4 State: Online
FPC 4 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
FEB: 5 State: Online
FPC 5 link OK
Fabric plane 0 OK
Fabric plane 1 OK
Fabric plane 2 OK
Fabric plane 3 OK
