Index

layer 2 features 361

Layer 2 protocol tunneling, see L2PT layer 3 features 362

LEDs 43 ALM 43 BPS 43 PWR 43 SYS 43

limit MAC address learning 173

Link Aggregate Control Protocol (LACP) 155

link aggregation 155 dynamic 155

ID information 156 setup 159, 161 status 157

traffic distribution algorithm 158 traffic distribution type 160 trunk group 155

lockout 62 log 330

login 57 password 62

login account Administrator 319 non-administrator 319

login accounts 319

configuring via web configurator 319 multiple 319

number of 319 login password 320

loop guard 261 examples 262 port shut down 263 setup 263

vs STP 261

M

MAC (Media Access Control) 80

MAC address 80, 347

maximum number per port 173, 174

MAC address learning 85, 105, 108, 115, 173 specify limit 173

MAC authentication 165 aging time 170 example 166

setup 169

MAC filter

and ARP inspection 238 MAC freeze 172

MAC table 343 display criteria 345

how it works 343 sorting criteria 345 transfer type 345 viewing 344

maintanence configuration backup 301 firmware 299

restoring configuration 300

maintenance 297

current configuration 297 main screen 297

Management Information Base (MIB) 306

management port 38, 114 default IP address 38

managing the device good habits 26

using FTP. See FTP. 26

using Telnet. See command interface. 26 using the command interface. See command

interface. 26 man-in-the-middle attacks 238

max

age 142 hops 142

MDIX (Media Dependent Interface Crossover) 36 MGMT port 38

MIB

and SNMP 306 supported MIBs 307

MIB (Management Information Base) 306 mirroring ports 153

monitor port 153, 154 mounting brackets 31

MRSTP status 139

MST ID 130

MST Instance, See MSTI 130 MST region 129

MSTI 130

MSTP 125, 128 bridge ID 145 configuration 141 configuration digest 145 forwarding delay 142 Hello Time 145

hello time 142 Max Age 145 max age 142 max hops 142 path cost 143 port priority 143 revision level 142 status 144

MTU (Multi-Tenant Unit) 84 multicast 205

378

 

MGS-3712/MGS-3712F User’s Guide