Cisco Systems, Inc.www.cisco.comCisco has more than 200 offices worldwide.Addresses, phone numbers, and fax numbersare listed on the Cisco website atwww.cisco.com/go/offices.Hardware Installation Guidefor Cisco 4000 Series Integrated ServicesRoutersLast Updated July 27, 2018Text Part Number: OL-32185-02

Cisco 4000 Series Hardware Installation Manual

4000 Series

safety recommendations

preventing electrostatic discharge damage

replacing the component tray

cisco connection online

feature overview

supported platforms

command reference

clear ip dhcp binding

ip dhcp ping packets

ip dhcp pool

ip dhcp relay information check

ip dhcp relay information option

service dhcp

show ip dhcp binding

syntax description

related commands

show ip dhcp server statistics

debug commands

debug ip dhcp server

series routers

series specifications

software compatibility

memory systems

safety with electricity

equipment racks

installation checklist

site log

inspecting the system

4221 ISR

4321 ISR

4331 ISR

4351 ISR

4431 ISR

4451-X ISR

4461 ISR

Cisco 4000 Series Hardware Installation Manual

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