Specification Sheet
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IGMP Setup Guide: Cisco C3850 Series 
4K Systems (KD-IP822/922/1022) 
Cisco Catalyst 3850 series 
 This guide describes how to use Express Setup to initially configure your Catalyst 3850 switch. We have modified 
original Express Setup guide from Cisco to help out you install it easily. For more installation and configuration 
information, see the Catalyst 3850 documentation on Cisco.com.  
Running Express Setup & Configuration Setup for KD-IP822, KD-IP922, KD-IP1022 
 Use Express Setup to enter the initial IP information. This action enables the switch to connect to local routers and 
the Internet. You can access the switch through the IP address for further configuration. 
Note : Even you already finish Express Setup on your switch, please check every step one by one. 
Step 1 
Make sure that nothing is connected to 
the switch. 
Step 2 
During Express Setup, the switch acts as 
a DHCP server. If your PC or laptop has a 
static IP address, temporarily change 
your PC or laptop settings to DHCP. 
Note. Do not connect LAN cable from 
your PC or laptop to Cisco’s switch until 
Step 7. 
Step 3 
Install the power supply modules. See the “Power Supply Installation” chapter in the Catalyst 3850 
Switch Hardware Installation Guide for instructions. 
http://www.cisco.com/go/cat3850_hw  










