© 2011 Fujitsu Technology Solutions
3.1.6 Logging .................................................................................................................. 163
3.1.7 SNMP ..................................................................................................................... 165
3.1.8 SNTP ..................................................................................................................... 168
3.1.9 CDP ....................................................................................................................... 171
3.1.10 UDLD ..................................................................................................................... 172
3.1.11 LLDP ...................................................................................................................... 174
3.1.12 DHCP ..................................................................................................................... 177
3.1.13 DNS Relay ............................................................................................................. 179
3.1.14 sFlow ...................................................................................................................... 181
3.2 Switching ................................................................................................................ 183
3.2.1 Forwarding Database ............................................................................................. 183
3.2.2 Port ........................................................................................................................ 184
3.2.3 VLAN ...................................................................................................................... 188
3.2.4 Protocol-based VLAN ............................................................................................. 192
3.2.5 IP Subnet-based VLAN .......................................................................................... 194
3.2.6 MAC-based VLAN .................................................................................................. 196
3.2.7 GARP ..................................................................................................................... 197
3.2.8 VTP ........................................................................................................................ 199
3.2.9 IGMP Snooping ...................................................................................................... 201
3.2.10 MLD Snooping........................................................................................................ 206
3.2.11 Multicast Forwarding Database .............................................................................. 210
3.2.12
Port-Channel .......................................................................................................... 211
3.2.13 Spanning-Tree........................................................................................................ 214
3.2.14 Link-State ............................................................................................................... 220
3.2.15 Port-backup ............................................................................................................ 223
3.2.16 MAC Filter .............................................................................................................. 225
3.3 Group Administration (IBP) ..................................................................................... 227
3.3.1 Uplink Set ............................................................................................................... 227
3.3.2 Port-Group ............................................................................................................. 229
3.3.3 VLAN Port-Group ................................................................................................... 231
3.3.4 Service LAN ........................................................................................................... 233
3.3.5 Service VLAN ......................................................................................................... 235
3.3.6 Lock ....................................................................................................................... 237
3.3.7 Port ........................................................................................................................ 239
3.3.8 IGMP Snooping ...................................................................................................... 243
3.3.9 Port-Channel .......................................................................................................... 244
3.3.10 Link-State ............................................................................................................... 248
3.3.11 Port-backup ............................................................................................................ 249
3.4 Security .................................................................................................................. 250
3.4.1 Port Access Control ................................................................................................ 250
3.4.2 Port Security ........................................................................................................... 254
3.4.3 RADIUS.................................................................................................................. 257
3.4.4 TACACS+ .............................................................................................................. 261
3.4.5
LDAP ...................................................................................................................... 263
3.4.6 Access Control Lists ............................................................................................... 264
3.4.7 IP Filter ................................................................................................................... 271
3.4.8 Secure HTTP ......................................................................................................... 272
3.4.9 Secure Shell ........................................................................................................... 273
3.4.10 Denial-of-Service .................................................................................................... 274
3.5 QoS ........................................................................................................................ 275
3.5.1 DiffServ .................................................................................................................. 275
3.5.2 COS Messages ...................................................................................................... 287
3.6 Stacking ................................................................................................................. 291
3.7 End-Host-Mode ...................................................................................................... 294
4 Web Error Messages ............................................................................................ 295
4.1 Management .......................................................................................................... 295
4.1.1 Configuration .......................................................................................................... 295