White Papers

Table Of Contents
show hardware system-flow..................................................................................................................................565
show hardware vlan-counters................................................................................................................................567
show hardware drops...............................................................................................................................................567
tcpdump...................................................................................................................................................................... 569
Chapter 13: Dynamic Host Configuration Protocol (DHCP).........................................................571
Configure a DHCP Server and DHCP Clients ..........................................................................................................571
clear ip dhcp................................................................................................................................................................571
clear ip dhcp snooping............................................................................................................................................. 572
debug ipv6 dhcp .......................................................................................................................................................573
debug ip dhcp client events....................................................................................................................................574
debug ip dhcp client packets..................................................................................................................................575
default-router.............................................................................................................................................................576
disable.......................................................................................................................................................................... 576
dns-server................................................................................................................................................................... 577
domain-name..............................................................................................................................................................578
excluded-address...................................................................................................................................................... 579
hardware-address..................................................................................................................................................... 579
host.............................................................................................................................................................................. 580
ip address dhcp.......................................................................................................................................................... 581
ip address dhcp relay information-option............................................................................................................582
ip address dhcp vendor-class-identifier.............................................................................................................. 582
lease............................................................................................................................................................................. 583
netbios-name-server................................................................................................................................................584
netbios-node-type.................................................................................................................................................... 584
network....................................................................................................................................................................... 585
pool............................................................................................................................................................................... 586
show ip dhcp client statistics.................................................................................................................................586
show ip dhcp configuration.................................................................................................................................... 587
show ip dhcp conflict...............................................................................................................................................588
show ip dhcp lease................................................................................................................................................... 589
show ip dhcp snooping............................................................................................................................................ 589
show ip dhcp server statistics............................................................................................................................... 592
Configure Secure DHCP and DHCP Relay............................................................................................................... 592
arp inspection.............................................................................................................................................................592
arp inspection-trust..................................................................................................................................................593
clear ip dhcp snooping............................................................................................................................................. 594
clear ipv6 dhcp snooping binding..........................................................................................................................595
ip dhcp snooping....................................................................................................................................................... 596
ipv6 dhcp snooping.................................................................................................................................................. 596
ip dhcp snooping binding.........................................................................................................................................597
IPv6 DHCP Snooping Binding................................................................................................................................ 598
ip dhcp snooping database..................................................................................................................................... 599
ipv6 dhcp snooping database write-delay.......................................................................................................... 599
ip dhcp snooping database renew........................................................................................................................ 600
ipv6 dhcp snooping database renew.....................................................................................................................601
ip dhcp snooping trust..............................................................................................................................................601
ipv6 dhcp snooping trust........................................................................................................................................ 602
ip dhcp snooping verify mac-address.................................................................................................................. 602
ipv6 dhcp snooping verify mac-address..............................................................................................................603
Contents
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