membership report IGMP snooping, 254 MLD snooping, 268

message

ARP configuration, 242 ARP message format, 242 ARP static configuration, 246 DHCP format, 294

gratuitous ARP configuration, 246 gratuitous ARP packet learning, 244 IP multicast IGMP snooping leave, 255 IPv6 multicast MLD snooping done, 269

security ARP attack protection configuration, 250

method

802.1X access control, 321

MIB

LLDP configuration, 217, 236 SNMP, 111

mirroring

port. See port mirroring MLD snooping

aging timer for dynamic port, 267 basic concepts, 266 configuration, 266 configuring, 274

configuring port functions, 272

displaying MLD snooping multicast forwarding entries, 273

done message, 269 enable (globally), 270 enable (in a VLAN), 270

enabling MLD snooping (globally), 270 enabling MLD snooping (in a VLAN), 270 general query, 268

how it works, 268 membership report, 268 protocols and standards, 269 related ports, 266

mode

Ethernet link aggregation dynamic, 206 Ethernet link aggregation dynamic mode, 207 Ethernet link aggregation static, 206 Ethernet link aggregation static mode, 206 LLDP disable, 221

LLDP Rx, 221

LLDP Tx, 221

LLDP TxRx, 221

port security advanced mode, 421 port security basic mode, 421

security 802.1X EAP relay/termination comparison, 325

security 802.1X multicast trigger mode, 324 security 802.1X unicast trigger mode, 324

modifying port, 144 VLAN, 143

VLAN interface, 152

MST

CIST, 187

common root bridge, 187 CST, 187

IST, 187

MSTI, 186 port roles, 187 port states, 188 region, 186

region configuration, 191 regional root, 187

MSTI calculation, 189

MST instance, 186

MSTP

basic concepts, 185 CIST calculation, 189 configuration, 177, 190, 199 configuration (global), 192 configuration (port-specific), 195 device implementation, 189 features, 185

how it works, 189 MSTI calculation, 189

MSTP information display on port, 197 protocols and standards, 190 relationship to RSTP and STP, 185 STP basic concepts, 178 VLAN-to-instance mapping table, 187

multicast

configuring IGMP snooping, 260

519