Table of contents   
 
  SCALANCE W780/W740 to IEEE 802.11n Web Based Management 
6  Configuration Manual, 08/2018, C79000-G8976-C267-13 
6.5.12  SNMP ................................................................................................................................... 225 
6.5.12.1  General ................................................................................................................................ 225 
6.5.12.2  Traps .................................................................................................................................... 228 
6.5.12.3  v3 Groups ............................................................................................................................. 229 
6.5.12.4  v3 users ................................................................................................................................ 232 
6.5.13  System Time ........................................................................................................................ 234 
6.5.13.1  Manual Setting ..................................................................................................................... 235 
6.5.13.2  DST Overview ...................................................................................................................... 236 
6.5.13.3  DST Configuration ............................................................................................................... 239 
6.5.13.4  SNTP Client ......................................................................................................................... 242 
6.5.13.5  NTP Client ............................................................................................................................ 245 
6.5.13.6  SIMATIC Time Client ........................................................................................................... 247 
6.5.14  Auto Logout .......................................................................................................................... 249 
6.5.15  Syslog Client ........................................................................................................................ 250 
6.5.16  Fault Monitoring ................................................................................................................... 251 
6.5.16.1  Power Supply ....................................................................................................................... 251 
6.5.16.2  Link Change ......................................................................................................................... 253 
6.5.17  PROFINET ........................................................................................................................... 254 
6.5.18  EtherNet/IP ........................................................................................................................... 256 
6.5.19  PLUG ................................................................................................................................... 258 
6.5.19.1  Configuration ........................................................................................................................ 258 
6.5.19.2  License ................................................................................................................................. 262 
6.5.20  Ping ...................................................................................................................................... 264 
6.6  "Interfaces" menu ................................................................................................................. 266 
6.6.1  Ethernet ................................................................................................................................ 266 
6.6.1.1  Overview .............................................................................................................................. 266 
6.6.1.2  Configuration ........................................................................................................................ 267 
6.6.2  WLAN ................................................................................................................................... 271 
6.6.2.1  Basic .................................................................................................................................... 271 
6.6.2.2  Advanced ............................................................................................................................. 276 
6.6.2.3  Antennas .............................................................................................................................. 279 
6.6.2.4  Allowed Channels ................................................................................................................ 283 
6.6.2.5  802.11n ................................................................................................................................ 285 
6.6.2.6  AP ........................................................................................................................................ 
287 
6.6.2.7  AP WDS ............................................................................................................................... 290 
6.6.2.8  AP 802.11a/b/g data rates ................................................................................................... 293 
6.6.2.9  AP 802.11n data rates ......................................................................................................... 295 
6.6.2.10  Client .................................................................................................................................... 298 
6.6.2.11  Force Roaming..................................................................................................................... 302 
6.6.2.12  Signal recorder ..................................................................................................................... 305 
6.6.2.13  Spectrum analyzer ............................................................................................................... 316 
6.6.3  Remote Capture ................................................................................................................... 324 
6.7  "Layer 2" menu ..................................................................................................................... 327 
6.7.1  VLAN .................................................................................................................................... 327 
6.7.1.1  General ................................................................................................................................ 327 
6.7.1.2  Port-based VLAN ................................................................................................................. 331 
6.7.2  Dynamic MAC Aging ............................................................................................................ 333 
6.7.3  Spanning Tree...................................................................................................................... 334 
6.7.3.1  General ................................................................................................................................ 334 
6.7.3.2  CIST General ....................................................................................................................... 336 
6.7.3.3  CIST Port ............................................................................................................................. 338