Table of Contents
MGS3700-12C User’s Guide
20
37.3.3 Global DHCP Relay Configuration Example .......................................................... 352
37.4 Configuring DHCP VLAN Settings ................................................................................ 353
37.4.1 Example: DHCP Relay for Two VLANs .................................................................. 354
Part V: Management............................................................................. 357
Chapter 38
Maintenance..........................................................................................................................359
38.1 The Maintenance Screen .............................................................................................. 359
38.2 Load Factory Default ...................................................................................................... 360
38.3 Save Configuration .......................................................................................................... 360
38.4 Reboot System ................................................................................................................ 361
38.5 Firmware Upgrade ........................................................................................................ 361
38.6 Restore a Configuration File ......................................................................................... 362
38.7 Backup a Configuration File ............................................................................................ 363
38.8 FTP Command Line ........................................................................................................ 363
38.8.1 Filename Conventions .......................................................................................... 363
38.8.2 FTP Command Line Procedure ............................................................................ 364
38.8.3 GUI-based FTP Clients .......................................................................................... 365
38.8.4 FTP Restrictions .................................................................................................... 365
Chapter 39
Access Control......................................................................................................................367
39.1 Access Control Overview ............................................................................................... 367
39.2 The Access Control Main Screen .................................................................................... 367
39.3 About SNMP .................................................................................................................. 368
39.3.1 SNMP v3 and Security ........................................................................................... 369
39.3.2 Supported MIBs .................................................................................................... 369
39.3.3 SNMP Traps ........................................................................................................... 370
39.3.4 Configuring SNMP ................................................................................................ 374
39.3.5 Configuring SNMP Trap Group ........................................................................... 377
39.3.6 Setting Up Login Accounts ................................................................................. 378
39.4 SSH Overview ................................................................................................................. 379
39.5 How SSH works ............................................................................................................... 380
39.6 SSH Implementation on the Switch ................................................................................. 381
39.6.1 Requirements for Using SSH ................................................................................. 381
39.7 Introduction to HTTPS .....................................................................................................381
39.8 HTTPS Example .............................................................................................................. 382
39.8.1 Internet Explorer Warning Messages ..................................................................... 382
39.8.2 Netscape Navigator Warning Messages ................................................................ 383
39.8.3 The Main Screen .................................................................................................... 385
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