Brand: Cisco
Category: Networking
Document Type: Installation Guide
Language: EN
Installation Guide for Catalyst 6800IA
Uploaded: Nov. 21, 2025, 6:52 p.m.
The switch operates with either one or two active power supply modules. You can use two AC modules, or one module and a blank cover.
The 1025-W power supply module is an autoranging unit that supports input voltages between 115 and 240 VAC. All power supply modules have internal fans.
Each AC power supply module has a power cord for connection to an AC power outlet.
The power supply modules have two status LEDs: AC OK and PS OK.
Troubleshooting and error codes
| AC OK | Description | PS OK | Description |
|---|---|---|---|
| Off (AC LED is off) | No AC input power. | Off | Output is disabled, or input is outside operating range. |
| Green | AC input power is present. | Green | Power output to switch. |
| Red | Output has failed. |