Install Guide

Table Of Contents
ip dhcp snooping trust............................................................................................................................................1453
ip dhcp source-address-validation...................................................................................................................... 1453
ip dhcp snooping vlan............................................................................................................................................. 1454
show ip dhcp snooping...........................................................................................................................................1455
Role-Based Access Control Commands.................................................................................................................. 1455
aaa authorization role-only....................................................................................................................................1456
enable......................................................................................................................................................................... 1456
role.............................................................................................................................................................................. 1457
show role................................................................................................................................................................... 1458
show userroles......................................................................................................................................................... 1459
userrole...................................................................................................................................................................... 1460
ICMP Vulnerabilities.......................................................................................................................................................1461
drop icmp...................................................................................................................................................................1463
System Security Commands.......................................................................................................................................1463
boot-access password........................................................................................................................................... 1463
generate hash...........................................................................................................................................................1464
root-access password............................................................................................................................................ 1465
verified boot..............................................................................................................................................................1465
verified boot hash....................................................................................................................................................1466
verified startup-config........................................................................................................................................... 1466
Chapter 52: Service Provider Bridging..................................................................................... 1468
debug protocol-tunnel..................................................................................................................................................1468
protocol-tunnel.............................................................................................................................................................. 1469
protocol-tunnel destination-mac............................................................................................................................... 1470
protocol-tunnel enable.................................................................................................................................................. 1471
protocol-tunnel rate-limit............................................................................................................................................ 1472
show protocol-tunnel....................................................................................................................................................1473
Chapter 53: sFlow.................................................................................................................... 1474
sflow collector................................................................................................................................................................1475
sflow enable (Global)....................................................................................................................................................1476
sflow ingress-enable..................................................................................................................................................... 1477
sflow extended-switch enable....................................................................................................................................1478
sflow max-header-size extended...............................................................................................................................1478
sflow polling-interval (Global).................................................................................................................................... 1479
sflow polling-interval (Interface)...............................................................................................................................1480
sflow sample-rate (Global).......................................................................................................................................... 1481
sflow sample-rate (Interface).................................................................................................................................... 1482
show sflow...................................................................................................................................................................... 1483
Chapter 54: Simple Network Management Protocol (SNMP) and Syslog.................................. 1485
SNMP Commands.........................................................................................................................................................1485
show snmp................................................................................................................................................................ 1485
show snmp engineID...............................................................................................................................................1486
show snmp group.................................................................................................................................................... 1487
show snmp supported-mibs..................................................................................................................................1488
show snmp supported-traps.................................................................................................................................1489
show snmp user....................................................................................................................................................... 1489
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Contents