Cisco Systems WSC385024TS, C3850NM210G, C3850NM41G manual Actv Led, Stack Led, 1-14, S-Pwr Led

Chapter 1 Product Overview

Front Panel

Table 1-8	S-PWR LED
Color		Description
Blinking Green		This appears on the switch in a StackPower ring configuration
		that detects an open ring or has only one StackPower cable
		connected.
Amber		There is a fault: load shedding is occurring, a StackPower cable
		is defective, or administrative action is required. See the switch
		software configuration guide for information about configuring
		StackPower.
Blinking Amber		The StackPower budget is not sufficient to meet current power
		demands.

ACTV LED

Table 1-9	ACTV LED
Color		Description
Off		Switch is not the active switch.
Green		Switch is the active switch or a standalone switch.
Amber		An error occurred when the switch was selecting the active
		switch, or another type of stack error occurred.
Slow blinking green		Switch is in stack standby mode.

STACK LED

The STACK LED shows the sequence of member switches in a stack. Up to four switches can be members of a stack. The first four port LEDs show the member number of a switch in a stack. Figure 1-5shows the LEDs on the first switch, which is stack member number 1. For example, if you press the Mode button and select Stack, the LED for port 1 blinks green. The LEDs for ports 2 and 3 are solid green, as these represent the member numbers of other switches in the stack. The other port LEDs are off because there are no more members in the stack.

	Catalyst 3850 Switch Hardware Installation Guide
1-14	OL-26779-02