Reference Guide

396 Brocade Fabric OS Command Reference
53-1004112-02
haRedundancy
haRedundancy
Displays switch uptime.
Synopsis haredundancy --show
haredundancy --help
Description Use this command to display the switch uptime and the chassis control processor redundancy statistics. For
chassis, the command displays the control processor redundancy settings and switch uptime. For switches, the
command displays the switch uptime only.
The display includes the following information:
• Current active session: Displays the settings for the current session.
- HA synchronization status.
- Active slot state: Displays CP ID, whether CP is local or remote, and recovery type information.
- Standby slot state: Displays CP ID, and whether CP is local or remote.
- Start time: Displays the start time of the services in sync state.
• Previous active session: Displays the settings for the previous active session.
- Active slot state: Displays CP ID, and recovery type information.
- Standby slot state: Displays CP ID information.
- Start time: Displays the start time of the services in sync state for the session.
- End time: Displays end time of the session caused by expected or unexpected recovery.
• System uptime: Displays the start time of the system services. This changes when there is a power cycle or
both CPs are reset together.
Notes The execution of this command is subject to Virtual Fabric restrictions that may be in place. Refer to "Using Fabric
OS Commands" and "Command Availability" for details.
Operands This command has the following operands:
--show
Displays the switch uptime and other information.
--help
Displays the command usage.
Examples To display switch uptime with a health standby CP:
switch:admin> haredundancy --show
=== HA Redundancy Statistics ===
HA State synchronized
Current Active Session:
Active Slot = CP0 (Local), Expected Recovered
Standby Slot = CP1 (Remote)
Start Time: 17:55:33 UTC Fri Jan 03 2014
Previous Active Session:
Active Slot = CP1, Expected Recovered