Administrator Guide

ip dhcp snooping vlan................................................................................................................................................ 1375
show ip dhcp snooping..............................................................................................................................................1376
Role-Based Access Control Commands....................................................................................................................... 1377
aaa authorization role-only........................................................................................................................................1377
role............................................................................................................................................................................... 1378
show role.....................................................................................................................................................................1379
show userroles........................................................................................................................................................... 1380
userrole........................................................................................................................................................................1380
ICMP Vulnerabilities......................................................................................................................................................... 1381
drop icmp.................................................................................................................................................................... 1383
System Security Commands.......................................................................................................................................... 1383
boot-access password.............................................................................................................................................. 1383
generate hash.............................................................................................................................................................1384
root-access password...............................................................................................................................................1385
verified boot................................................................................................................................................................1385
verified boot hash...................................................................................................................................................... 1386
verified startup-config...............................................................................................................................................1386
48 Service Provider Bridging.......................................................................................................1388
debug protocol-tunnel.....................................................................................................................................................1388
protocol-tunnel.................................................................................................................................................................1389
protocol-tunnel destination-mac................................................................................................................................... 1390
protocol-tunnel enable.....................................................................................................................................................1391
protocol-tunnel rate-limit.................................................................................................................................................1391
show protocol-tunnel...................................................................................................................................................... 1392
49 sFlow................................................................................................................................... 1394
sflow collector.................................................................................................................................................................. 1394
sflow enable (Global).......................................................................................................................................................1396
sflow ingress-enable........................................................................................................................................................1397
sflow extended-switch enable....................................................................................................................................... 1397
sflow max-header-size extended.................................................................................................................................. 1398
sflow polling-interval (Global)........................................................................................................................................ 1399
sflow polling-interval (Interface)................................................................................................................................... 1400
sflow sample-rate (Global)..............................................................................................................................................1401
sflow sample-rate (Interface).........................................................................................................................................1401
show sflow........................................................................................................................................................................1402
50 Simple Network Management Protocol (SNMP) and Syslog......................................................1404
SNMP Commands...........................................................................................................................................................1404
show snmp..................................................................................................................................................................1404
show snmp engineID................................................................................................................................................. 1405
show snmp group...................................................................................................................................................... 1406
show snmp supported-mibs..................................................................................................................................... 1407
show snmp supported-traps.................................................................................................................................... 1408
show snmp user......................................................................................................................................................... 1408
snmp context............................................................................................................................................................. 1409
snmp context.............................................................................................................................................................. 1410
snmp ifmib ifalias long................................................................................................................................................ 1410
32
Contents