Aruba and HP switches debug and diagnostics commands cheat sheet
Show switch time and date, for log correlation. Show what firmware images are stored in the flash, and which one is the primary/secondary for the next boot. Show log of previous boots with
Viewing PoE status on all ports
Lists all PoE-capable ports on the switch. Shows Yes for ports enabled to support PoE (the default) and No for ports on which PoE is disabled. Lists the power priority (Low, High, and Critical) configured on
Switch > LAN > PoE
Hover your mouse over the trend chart to view the PoE power drawn at a particular time. For a stack, select the switch from the drop-down list to view the PoE consumption for the specific device.
Configuring PoE Settings on Aruba Switch Ports
If you have switches provisioned in UI groups, you can enable or disable PoE operation on switch ports. The PoE page displays the configuration details of all PoE enabled ports.
PoE Tab in Switch Dashboard
Under Manage, click LAN > PoE. The PoE tab is displayed. To exit the Switch dashboard, click the back arrow on the filter. You can change the time range for the PoE tab by clicking the time range filter
PoE Planning and Implementation Guide for AOS-CX Switches
The PoE capabilities of the HPE Aruba Networking 6300 PoE switches and the applicable Aruba power supply units (PSUs) that provide PoE power to connected powered devices (PDs), are described in
Essential Aruba OS-CX Troubleshooting Commands
A guide to the most essential commands for diagnosing and troubleshooting Aruba OS-CX switches, covering system verification, interface status, VLANs, PoE, and connectivity tests.
show poe interface. Aruba ArubaOS 7.0
This command creates a PoE profile that can be assigned to any interface or interface group. This command displays PoE information for the switch or the switch interfaces.
Switch > LAN > PoE
Under Manage, click LAN > PoE. The PoE tab is displayed. To exit the Switch dashboard, click the back arrow on the filter. You can change the time range for the PoE tab by clicking the time range filter
show poe
show poe show poe [<slot/module/port>] Description Displays the PoE status of all or a specific port on the controller. Example The output of this command shows the PoE status of the specified slot,
Telecom Racks & Cabinets
19-inch racks, wall-mount cabinets, open frames with high load capacity and seismic rating.
Outdoor Climate Cabinets
IP55/IP66 outdoor enclosures with integrated cooling/heating, -40°C to +55°C operation.
Smart PDUs & Power Distribution
Intelligent PDUs with remote monitoring, per-outlet switching, and environmental sensors.
Shelters & Network Cabinets
Prefabricated telecom shelters, emergency comms shelters, and network cabinets with cable management.