
4.2.11 Trap Management..............................................................................................................................63
4.3 Switching......................................................................................................................................................65
4.3.1 VLAN ...................................................................................................................................................65
4.3.2 Protocol-based VLAN ..........................................................................................................................70
4.3.3 Filters ...................................................................................................................................................72
4.3.4 GARP...................................................................................................................................................74
4.3.5 IGMP Snooping ...................................................................................................................................77
4.3.6 Port Channel........................................................................................................................................ 79
4.3.7 Multicast Forwarding Database ...........................................................................................................81
4.3.8 Spanning Tree......................................................................................................................................85
4.3.9 Class of Service...................................................................................................................................92
4.4 Security ........................................................................................................................................................93
4.4.1 Port Access Control .............................................................................................................................93
4.4.2 RADIUS .............................................................................................................................................100
4.4.3 MAC Lock ..........................................................................................................................................106
4.4.4 Secure HTTP .....................................................................................................................................108
4.4.5 Secure Shell ......................................................................................................................................109
4.5 QoS ............................................................................................................................................................ 110
4.5.1 IP Access Control List........................................................................................................................ 110
4.5.2 Differentiated Services....................................................................................................................... 114
4.5.3 Rate Limiting......................................................................................................................................125
5. COMMAND STRUCTURE......................................................................................................................................128
5.1 Format........................................................................................................................................................ 128
5.1.1 Command ..........................................................................................................................................128
5.1.2 Parameters ........................................................................................................................................128
5.1.3 Values ................................................................................................................................................128
5.1.4 Conventions.......................................................................................................................................129
5.1.5 Annotations ........................................................................................................................................129
6. QUICK START UP ..................................................................................................................................................131
6.1 Quick Starting the Switch ...........................................................................................................................131
6.2 System Info and System Setup..................................................................................................................131
7. MODE-BASED CLI .................................................................................................................................................136
7.1 Mode-Based Topology ...............................................................................................................................137
7.2 Mode-based Command Hierarchy .............................................................................................................138
7.3 Flow of Operation....................................................................................................................................... 140
7.4 "No" Form of a Command ..........................................................................................................................141
7.4.1 Support for "No" Form ....................................................................................................................... 141
7.4.2 Behavior of Command Help ("?").......................................................................................................141
8. CLI Commands: Base............................................................................................................................................. 143