Identify the controller numbers using the CLI
You can identify the controller numbers using the Unity
nxcmd
command-line interface.
►
To display controller number:
Enter the
nics
command in the
nxcmd
CLI.
Description
This command displays the physical locations of the network ports on the current
Controller node.
Controller
Run this command on the controller where the network ports you wish to view information
for are located.
Syntax
nics
Options
None
Example
nics
System Chassis
: Unity 2200
System Node #
: 2
igb0 : 1000 RJ45 - 1G Copper Network Port
onboard, first port from the left
igb1 : 1000 RJ45 - 1G Copper Network Port
onboard, second port from the left
igb2 : 1000 RJ45 - 1G Copper Network Port
onboard, third port from the left
igb3 : 1000 RJ45 - 1G Copper Network Port
onboard, fourth port from the left
For details, consult the Nexsan Unity nxcmd Command Line Interface Reference Guide, available from the
Nexsan.com
.
►
For more information about the failed controller:
1. Check Event Viewer: On the
Unity Dashboard
, click
Events
to open the
Event Viewer
, which displays
Critical, Warning, and Error events. Click Error events to list Controller events.
Chapter 2: Customer Replaceable Units: Class 2
2
Nexsan Unity
37
