Cisco Catalyst 3850 Deployment Guide

© 2013 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information. Page 19 of 54
Image-Based License in a Stack
In a Cisco Catalyst 3850 Switch stack, all switches must be at the same image-based license (IP Services/IP
Base/LAN Base) level. The active switch license level is considered the reference, and the member switch
licenses are compared to it. If there is a mismatch, the active switch displays a syslog message saying that the
stack configuration was unsuccessful.
This is an example of the display on the active switch console:
This message appears on the member switch console:

Cisco Catalyst 3850 Specifications

General

Stacking Bandwidth	480 Gbps
Max Stacking Units	9
Form Factor	Rack-mountable
RAM	4 GB
Flash Memory	4 GB
Operating System	Cisco IOS XE
Model	Catalyst 3850
Ports	24 or 48 Gigabit Ethernet ports
Uplink Interfaces	4 x 1GE, 2 x 10GE, or 4 x 10GE
Power Supply	Redundant power supplies
Dimensions	44.5 x 44.8 x 4.45 cm
Weight	7.6 kg
Features	IPv6
Power over Ethernet (PoE)	PoE, PoE+, UPOE (varies by model)
Operating Temperature	0 to 40°C