White Papers

Table Of Contents
show ip dhcp snooping............................................................................................................................................1412
Role-Based Access Control Commands................................................................................................................... 1413
aaa authorization role-only.....................................................................................................................................1413
role............................................................................................................................................................................... 1414
show role.................................................................................................................................................................... 1415
show userroles.......................................................................................................................................................... 1415
userrole....................................................................................................................................................................... 1416
ICMP Vulnerabilities.......................................................................................................................................................1418
drop icmp................................................................................................................................................................... 1419
System Security Commands....................................................................................................................................... 1419
boot-access password............................................................................................................................................ 1419
generate hash...........................................................................................................................................................1420
root-access password............................................................................................................................................. 1421
verified boot..............................................................................................................................................................1422
verified boot hash....................................................................................................................................................1422
verified startup-config........................................................................................................................................... 1423
Chapter 48: Service Provider Bridging..................................................................................... 1424
debug protocol-tunnel..................................................................................................................................................1424
protocol-tunnel.............................................................................................................................................................. 1425
protocol-tunnel destination-mac............................................................................................................................... 1426
protocol-tunnel enable................................................................................................................................................. 1427
protocol-tunnel rate-limit............................................................................................................................................ 1428
show protocol-tunnel................................................................................................................................................... 1429
Chapter 49: sFlow.................................................................................................................... 1430
sflow collector.................................................................................................................................................................1431
sflow enable (Global)....................................................................................................................................................1432
sflow ingress-enable..................................................................................................................................................... 1433
sflow extended-switch enable................................................................................................................................... 1434
sflow max-header-size extended.............................................................................................................................. 1434
sflow polling-interval (Global).................................................................................................................................... 1435
sflow polling-interval (Interface)............................................................................................................................... 1436
sflow sample-rate (Global)..........................................................................................................................................1437
sflow sample-rate (Interface).................................................................................................................................... 1438
show sflow...................................................................................................................................................................... 1439
Chapter 50: Simple Network Management Protocol (SNMP) and Syslog.................................. 1441
SNMP Commands..........................................................................................................................................................1441
show snmp................................................................................................................................................................. 1441
show snmp engineID............................................................................................................................................... 1442
show snmp group.................................................................................................................................................... 1443
show snmp supported-mibs..................................................................................................................................1444
show snmp supported-traps.................................................................................................................................1445
show snmp user....................................................................................................................................................... 1445
snmp context............................................................................................................................................................1446
snmp context............................................................................................................................................................ 1447
snmp ifmib ifalias long.............................................................................................................................................1447
snmp-server community........................................................................................................................................ 1448
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Contents