4.4.8 Load Default ........................................................................................................................

30

4.4.9 Reboot.................................................................................................................................

30

4.5 PORT MANAGEMENT......................................................................................................................

30

4.5.1 Port Configuration ...............................................................................................................

30

4.5.2 Port Statistics.......................................................................................................................

31

4.5.3 Port Band Restrict ...............................................................................................................

31

4.6 REDUNDANCY ...............................................................................................................................

32

4.6.1 Spanning Tree .....................................................................................................................

32

4.6.2 Spanning Tree Configuration...............................................................................................

38

4.6.3 Link Aggregation..................................................................................................................

40

4.7 SECURITY .....................................................................................................................................

41

4.7.1 VLAN ...................................................................................................................................

41

4.7.2 MAC Address Bind ..............................................................................................................

50

4.7.3 MAC Address Filtering.........................................................................................................

51

4.7.4 MAC Address Learning .......................................................................................................

52

4.7.5 MAC Address Aging Time ...................................................................................................

53

4.7.6 802.1X Port-Based Network Access Control.......................................................................

54

4.8 QOS.............................................................................................................................................

67

4.8.1 Understand QOS.................................................................................................................

67

4.8.2 QOS Configuration ..............................................................................................................

68

4.9 MULTICAST ...................................................................................................................................

73

4.9.1 IGMP Snooping ...................................................................................................................

73

4.9.2 Static Routing Port...............................................................................................................

75

4.10 PORT ANALYSIS...........................................................................................................................

75

4.10.1 Port Analysis......................................................................................................................

75

4.10.2 Port Mirror..........................................................................................................................

76

4.11 STORM CONTROL ........................................................................................................................

77

4.12 IP STACKING ...............................................................................................................................

78

5. TROUBLE SHOOTING.....................................................................................................................

83

5.1 INCORRECT CONNECTIONS.............................................................................................................

83

5.1.1 Faulty or loose cables .........................................................................................................

83

5.1.2 Non-standard cables ...........................................................................................................

83

5.1.3 Improper Network Topologies..............................................................................................

83

5.2 DIAGNOSING LED INDICATORS.......................................................................................................

83

5.2.1 Cabling ................................................................................................................................

83

6. APPENDIX ........................................................................................................................................

85

6.1 CONSOLE PORT PIN ASSIGNMENTS ................................................................................................

85