2
4.4.2.1 Ping testing ........................................................................................................ 32
4.4.2.2 Tracert testing .................................................................................................... 33
4.4.2.3 Cable testing ...................................................................................................... 34
4.4.3 ACL ....................................................................................................... 35
4.5 MSTP ................................................................................................ 36
4.5.1 MSTP Region ........................................................................................ 37
4.5.2 MSTP Bridge ......................................................................................... 38
4.6 DHCP RELAY ................................................................................... 40
4.6.1 DHCP Relay .......................................................................................... 40
4.6.2 0ption82 ................................................................................................ 41
4.7 QoS ................................................................................................... 43
4.7.1 Remark .................................................................................................. 43
4.7.2 Queue Config ........................................................................................ 44
4.7.3 Mapping the queue ................................................................................ 45
4.7.3.1 Service class queue mapping ............................................................................ 46
4.7.3.2 Differential service class mapping ..................................................................... 46
4.7.3.3 Port to service class mapping ............................................................................ 47
4.8 Address table .................................................................................... 49
4.8.1 Mac add and delete ............................................................................... 49
4.8.2 Mac study and aging ............................................................................. 51
4.8.3 Mac address filtering ............................................................................. 52
4.9 SNMP ................................................................................................ 53
4.9.1 Snmp config .......................................................................................... 53
4.9.1.1 Snmp config ....................................................................................................... 53
4.9.1.2 Community config .............................................................................................. 54
4.9.1.3 View Config ........................................................................................................ 54
4.9.1.4 Group Config ...................................................................................................... 55
4.9.1.5 User config ......................................................................................................... 57
4.9.1.6 Trap .................................................................................................................... 58
4.9.2 Rmon Config ......................................................................................... 59
4.9.2.1 Statistics Group .................................................................................................. 59
4.9.2.2 History Group ..................................................................................................... 60
4.9.2.3 Event Group ....................................................................................................... 61
4.9.2.4 Alarm Group ....................................................................................................... 62
4.10 SYSTEM ......................................................................................... 63
4.10.1 System Config ..................................................................................... 63
4.10.1.1 System settings ................................................................................................ 63
4.10.1.2 System restart .................................................................................................. 66
4.10.1.3 Password change ............................................................................................ 67
4.10.1.4 SSH login ......................................................................................................... 67
4.10.1.5 Telnet login ....................................................................................................... 68
4.10.1.6 System log ....................................................................................................... 69
4.10.2 System Upgrade.................................................................................. 70
4.10.3 Config Management ............................................................................ 70
