Configuring an ACL ····················································································································································· 403
Configuration task list ········································································································································· 403
Configuring a time range ··································································································································· 403
Creating an IPv4 ACL ········································································································································· 405
Configuration guidelines ············································································································································· 412
QoS configuration ··················································································································································· 413
Introduction to QoS ······················································································································································ 413
Networks without QoS guarantee ····················································································································· 413
End-to-end QoS ···················································································································································· 415
Traffic classification ············································································································································· 415
Packet precedences ············································································································································· 416
Queue scheduling ··············································································································································· 418
Line rate ································································································································································ 420
Priority mapping ·················································································································································· 421
QoS configuration························································································································································ 423
Configuration task lists ········································································································································ 423
Creating a class ··················································································································································· 425
Configuring match criteria ································································································································· 426
Creating a traffic behavior ································································································································· 428
Creating a policy················································································································································· 431
Applying a policy to a port ································································································································ 432
Configuring line rate on a port ·························································································································· 434
Configuration guidelines ············································································································································· 438
ACL/QoS configuration examples ························································································································ 439
ACL/QoS configuration example ······························································································································ 439
PoE configuration ···················································································································································· 448
PoE overview ································································································································································ 448
Advantages ·························································································································································· 448
Composition ························································································································································· 448
Protocol specification ·········································································································································· 449
Configuring PoE ··························································································································································· 449
Configuring PoE ports ········································································································································· 449
PoE configuration example ········································································································································· 452
Index ········································································································································································ 455
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