Administrator Guide

Diagnostics and Monitoring Commands.........................................................................................................................480
logging coredump stack-unit..................................................................................................................................... 480
Offline Diagnostic Commands..........................................................................................................................................481
diag stack-unit.............................................................................................................................................................. 481
offline stack-unit..........................................................................................................................................................482
online stack-unit.......................................................................................................................................................... 483
Hardware Commands.......................................................................................................................................................484
clear hardware stack-unit...........................................................................................................................................484
clear hardware system-flow...................................................................................................................................... 485
clear hardware vlan-counters....................................................................................................................................485
hardware watchdog....................................................................................................................................................486
show hardware mac....................................................................................................................................................486
show hardware ip........................................................................................................................................................ 487
show hardware stack-unit..........................................................................................................................................488
show hardware stack-unit buffer..............................................................................................................................495
show hardware buffer-stats-snapshot.....................................................................................................................498
show hardware counters interface ..........................................................................................................................500
show hardware drops..................................................................................................................................................501
show hardware system-flow..................................................................................................................................... 503
show hardware vlan-counters...................................................................................................................................505
show hardware stack-unit buffer-stats-snapshot .................................................................................................506
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information)................................................... 507
14 Dynamic Host Configuration Protocol (DHCP)........................................................................... 510
Commands to Configure the System to be a DHCP Server........................................................................................510
clear ip dhcp..................................................................................................................................................................510
debug ip dhcp server....................................................................................................................................................511
debug ipv6 dhcp .......................................................................................................................................................... 511
default-router............................................................................................................................................................... 512
disable............................................................................................................................................................................513
dns-server.....................................................................................................................................................................513
domain-name................................................................................................................................................................ 514
excluded-address.........................................................................................................................................................515
hardware-address........................................................................................................................................................515
host-address.................................................................................................................................................................516
ip dhcp server...............................................................................................................................................................516
lease............................................................................................................................................................................... 517
netbios-name-server................................................................................................................................................... 518
netbios-node-type....................................................................................................................................................... 518
network......................................................................................................................................................................... 519
pool................................................................................................................................................................................520
show ip dhcp binding.................................................................................................................................................. 520
show ip dhcp configuration.........................................................................................................................................521
show ip dhcp conflict..................................................................................................................................................522
show ip dhcp server....................................................................................................................................................523
Commands to Configure Secure DHCP.........................................................................................................................523
arp inspection...............................................................................................................................................................523
arp inspection-limit......................................................................................................................................................524
arp inspection-trust.....................................................................................................................................................524
clear ip dhcp snooping................................................................................................................................................525
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