Draytek Vigor2912 - Page 10

Vigor2912 Series User’s Guide
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4.14.2 USB User Management.............................................................................................. 346
4.14.3 File Explorer................................................................................................................ 348
4.14.4 USB Device Status ..................................................................................................... 349
4.14.5 Modem Support List.................................................................................................... 350
4.14.6 SMB Client Support List.............................................................................................. 350
4.15 System Maintenance......................................................................................................... 351
4.15.1 System Status............................................................................................................. 351
4.15.2 TR-069........................................................................................................................ 353
4.15.3 Administrator Password.............................................................................................. 355
4.15.4 User Password ........................................................................................................... 357
4.15.5 Login Page Greeting................................................................................................... 360
4.15.6 Configuration Backup ................................................................................................. 362
4.15.7 Syslog/Mail Alert......................................................................................................... 365
4.15.8 Time and Date ............................................................................................................ 368
4.15.9 SNMP.......................................................................................................................... 370
4.15.10 Management............................................................................................................. 372
4.15.11 Reboot System ......................................................................................................... 375
4.15.12 Firmware Upgrade.................................................................................................... 376
4.15.13 Activation .................................................................................................................. 377
4.16 Diagnostics........................................................................................................................ 379
4.16.1 Dial-out Triggering...................................................................................................... 379
4.16.2 Routing Table ............................................................................................................. 380
4.16.3 ARP Cache Table....................................................................................................... 381
4.16.4 IPv6 Neighbour Table................................................................................................. 381
4.16.5 DHCP Table................................................................................................................ 382
4.16.6 NAT Sessions Table................................................................................................... 383
4.16.7 DNS Cache Table....................................................................................................... 384
4.16.8 Ping Diagnosis............................................................................................................ 385
4.16.9 Data Flow Monitor....................................................................................................... 386
4.16.10 Traffic Graph............................................................................................................. 388
4.16.11 Trace Route.............................................................................................................. 389
4.16.12 Syslog Explorer......................................................................................................... 390
4.16.13 IPv6 TSPC Status..................................................................................................... 391
4.16.14 DoS Flood Table....................................................................................................... 392
4.17 External Devices ............................................................................................................... 394
Trouble Shooting......................................................................................395
5.1 Checking If the Hardware Status Is OK or Not.................................................................... 395
5.2 Checking If the Network Connection Settings on Your Computer Is OK or Not ................. 396
5.3 Pinging the Router from Your Computer............................................................................. 399
5.4 Checking If the ISP Settings are OK or Not........................................................................ 400
5.5 Problems for 3G Network Connection ................................................................................ 400
5.6 Backing to Factory Default Setting If Necessary ................................................................ 401
5.7 Contacting DrayTek............................................................................................................. 403
Appendix I: VLAN Applications on Vigor Router ........................................................405