Users Guide

show hardware buffer-stats-snapshot.................................................................................................................441
show hardware counters interface ......................................................................................................................443
show hardware drops...............................................................................................................................................444
show hardware system-flow.................................................................................................................................. 446
show hardware vlan-counters................................................................................................................................448
show hardware stack-unit buffer-stats-snapshot ...........................................................................................448
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information).......................................... 450
Chapter 14: Dynamic Host Configuration Protocol (DHCP)........................................................ 453
Commands to Configure the System to be a DHCP Server................................................................................ 453
clear ip dhcp............................................................................................................................................................... 453
debug ip dhcp server................................................................................................................................................454
debug ipv6 dhcp .......................................................................................................................................................454
default-router.............................................................................................................................................................455
disable.......................................................................................................................................................................... 455
dns-server...................................................................................................................................................................456
domain-name..............................................................................................................................................................457
excluded-address...................................................................................................................................................... 457
hardware-address..................................................................................................................................................... 458
host...............................................................................................................................................................................458
lease............................................................................................................................................................................. 459
netbios-name-server................................................................................................................................................460
netbios-node-type.................................................................................................................................................... 460
network........................................................................................................................................................................ 461
pool................................................................................................................................................................................461
show ip dhcp binding................................................................................................................................................462
show ip dhcp configuration.................................................................................................................................... 463
show ip dhcp conflict............................................................................................................................................... 463
show ip dhcp server................................................................................................................................................. 464
Commands to Configure Secure DHCP.................................................................................................................... 465
arp inspection.............................................................................................................................................................465
arp inspection-trust..................................................................................................................................................465
clear ip dhcp snooping............................................................................................................................................. 466
clear ipv6 dhcp snooping binding.......................................................................................................................... 467
ip dhcp relay............................................................................................................................................................... 467
ip dhcp snooping....................................................................................................................................................... 468
ipv6 dhcp snooping...................................................................................................................................................469
ipv6 dhcp snooping vlan..........................................................................................................................................469
ip dhcp snooping binding......................................................................................................................................... 470
IPv6 DHCP Snooping Binding.................................................................................................................................470
ip dhcp snooping database...................................................................................................................................... 471
ipv6 dhcp snooping database write-delay...........................................................................................................472
ip dhcp snooping database renew.........................................................................................................................472
ipv6 dhcp snooping database renew.................................................................................................................... 473
ip dhcp snooping trust............................................................................................................................................. 473
ipv6 dhcp snooping trust.........................................................................................................................................474
ip dhcp source-address-validation........................................................................................................................ 474
ip dhcp relay information-option........................................................................................................................... 475
ip dhcp snooping verify mac-address...................................................................................................................476
ipv6 dhcp snooping verify mac-address..............................................................................................................476
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Contents