Reference Guide

Dell#power-cycle stack-unit 0
Dell#power-cycle stack-unit all ?
show control-bridge status
Display the status of the control bridge from the port extender (PE) console.
C9000 Series
Syntax
show control-bridge status
Command Modes
• EXEC
• EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms,
see the relevant Dell Networking OS Command-Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C1048P.
Example
Dell#show control-bridge status
Reason: CNU - CSP Not Up, IPE - IPC Program Error
PPE - PEM Program Error, CPE - CHM Program Error
UE - UnKnown Error
CB System MAC : 34:17:eb:00:20:00
Csp Sess Status : UP
Active CB : YES
Uplink LAG : Port-channel 257
LAG Admin Status : UP
LAG Oper Status : UP
--------------------------------
Status Reason RPM-Id PE-Id
--------------------------------
Online - 0 255
Usage Information
Use the show control-bridge status command output information to debug
the connectivity issues between the control bridge and port extender.
PE Console Commands
1521