4.4.2.2 Tracert..............................................................................................................................37
4.4.2.3 Cable test........................................................................................................................ 38
4.4.3 ACL.........................................................................................................................38
4.5 POE............................................................................................................... 40
4.5.1 POE Config........................................................................................................... 41
4.5.1.1 Management...................................................................................................................41
4.5.1.2 Temperature distribution............................................................................................... 41
4.5.2 POE Port Config.................................................................................................. 42
4.5.3 POE Delay Config................................................................................................43
4.6 STP................................................................................................................44
4.6.1 MSTP region.........................................................................................................44
4.6.2 STP bridge............................................................................................................ 45
4.7 DHCP relay...................................................................................................48
4.7.1 DHCP relay........................................................................................................... 48
4.7.2 0ption82.................................................................................................................49
4.8 QoS................................................................................................................50
4.8.1 Remark.................................................................................................................. 50
4.8.2 Queue config........................................................................................................ 52
4.8.3 Mapping the queue..............................................................................................53
4.8.3.1 Service class queue mapping........................................................................ 53
4.8.3.2 Differential service class mapping...............................................................................54
4.8.3.3 Port to service class mapping......................................................................................55
4.9 Address table............................................................................................... 56
4.9.1 Mac add and delete.............................................................................................57
4.9.2 Mac study and laging.......................................................................................... 58
4.9.3 Mac address filtering........................................................................................... 60
4. 10 SNMP.........................................................................................................60
4.10.1 Snmp config........................................................................................................61
4.10.1.1 Snmp config..................................................................................................................61
4.10.1.2 Community config........................................................................................................61
4.10.1.3 View config................................................................................................................... 62
4.10.1.4 Group config................................................................................................................. 63
4.10.1.5 User config....................................................................................................................64
4.10.1.6 Trap................................................................................................................................66
4.10.2 Rmon config....................................................................................................... 67
4.10.2.1 Statistics group.............................................................................................................67
4.10.2.2 History group................................................................................................................ 68
4.10.2.3 Event group.................................................................................................................. 69
4.10.2.4 Alarm group.................................................................................................................. 70
4.11 SYSTEM..................................................................................................... 71
4.11.1 System config..................................................................................................... 72
4.11.1.1 System settings............................................................................................................72
4.11.1.2 System restart.............................................................................................................. 74
4.11.1.3 Password change........................................................................................................ 75