User Manual

GigaX2024B L2 Managed Switch User Manual
ix
5.3.18 SNMP ..................................................................................... 71
5.3.18.1 show rmon statistics ........................................................ 71
5.3.18.2 show snmp-server community ......................................... 71
5.3.18.3 snmp-server host ............................................................. 71
5.3.19 Filter ........................................................................................ 71
5.3.19.1 deny any host .................................................................. 71
5.3.19.2 filter set ............................................................................ 72
5.3.19.3 filter conditions ................................................................. 72
5.3.19.4 filter attach ....................................................................... 72
5.3.20 Port access control ................................................................. 72
5.3.20.1 dot1x guest-vlan .............................................................. 72
5.3.20.2 dot1x max-req .................................................................. 73
5.3.20.3 dot1x port-control ............................................................. 73
5.3.21 Dial-in user ............................................................................. 73
5.3.21.1 dot1x username password .............................................. 73
5.3.21.2 show dot1x user .............................................................. 73
5.3.22 RADIUS .................................................................................. 74
5.3.22.1 RADIUS settings .............................................................. 74
5.3.22.2 show dot1x radius ............................................................ 74
5.3.23 Port security ............................................................................ 74
5.3.23.1 show port security ............................................................ 74
5.3.23.2 clear port security ............................................................ 74
5.3.23.3 switchport port-security .................................................... 75
5.3.23.4 switchport port-security aging .......................................... 75
5.4 Miscellaneous commands ...................................................... 75
6 IP Addresses, network masks, and subnets ................... 76
6.1 IP addresses .......................................................................... 76
6.1.1 Structure of an IP address ......................................................... 76
6.1.2 Network classes ........................................................................ 77