Cisco Catalyst 9300 Series Hardware Installation Guide

STACK LED
The STACK LED shows the sequence of member switches in a stack. Up to nine switches can be members
of a stack. The first nine port LEDs show the member number of a switch in a stack.
Figure 9: STACK LED
This figure shows the LEDs on for each switch. When you press the Mode button to select the STACK LED,
the corresponding port LEDs will blink green for each switch. For example, for switch 1, port 1 will blink
green and the rest of the LEDs will be off. On switch 2, port 2 will blink green and the rest of the LEDs will
be off. The same behavior will be seen with the remaining switches in the stack.
LED blinks green to show
that this is switch 1 in the
stack.
4Stack member 11
LED blinks green to show
that this is switch 2 in the
stack.
5Stack member 22
LED blinks green to show
that this is switch 3 in the
stack.
6Stack member 33
Cisco Catalyst 9300 Series Switches Hardware Installation Guide
16
Product Overview
STACK LED

Cisco Catalyst 9300 Series Specifications

General

Operating System	Cisco IOS XE
Model	Cisco Catalyst 9300 Series
Uplink Interfaces	10G, 25G, 40G
Downlink Interfaces	1G
Stacking Bandwidth	480 Gbps
Power Supply	Redundant power supplies
PoE	UPOE
Port Density	Up to 48 ports
Power over Ethernet (PoE)	UPOE, UPOE+
Security Features	MACsec
Management	Cisco DNA Center, CLI, SNMP
Redundancy	Stacking, redundant power supplies, hot-swappable fans