Table of Contents
GS1920 Series User’s Guide
14
36.1 ARP Overview
..............................................................................................................................
295
36.1.1 What You Can Do
................................................................................................................
295
36.1.2 What You Need to Know
......................................................................................................
295
36.2 ARP Setup
....................................................................................................................................
297
36.2.1 ARP Learning
.....................................................................................................................
297
Chapter
37
Maintenance
......................................................................................................................................
299
37.1 Overview
.......................................................................................................................................
299
37.1.1 What You Can Do
................................................................................................................
299
37.2 The Maintenance Screen
.............................................................................................................
299
37.2.1 Load Factory Default
..........................................................................................................
300
37.2.2 Save Configuration
..............................................................................................................
300
37.2.3 Reboot System
....................................................................................................................
301
37.3 Firmware Upgrade
.....................................................................................................................
301
37.4 Restore a Configuration File
......................................................................................................
302
37.5 Backup a Configuration File
.......................................................................................................
303
37.6 Tech-Support
................................................................................................................................
303
37.7 Technical Reference
......................................................................................................................
305
37.7.1 FTP Command Line
............................................................................................................
305
37.7.2 Filename Conventions
........................................................................................................
305
37.7.3 FTP Command Line Procedure
...........................................................................................
306
37.7.4 GUI-based FTP Clients
........................................................................................................
306
37.7.5 FTP Restrictions
.................................................................................................................
307
Chapter
38
Access Control
.................................................................................................................................
308
38.1 Access Control Overview
.............................................................................................................
308
38.1.1 What You Can Do
................................................................................................................
308
38.2 The Access Control Main Screen
..................................................................................................
308
38.3
Configuring SNMP
....................................................................................................................
309
38.3.1 Configuring SNMP Trap Group
.........................................................................................
310
38.3.2 Enabling/Disabling Sending of SNMP Traps on a Port
........................................................
311
38.3.3 Configuring SNMP User
...................................................................................................
312
38.4 Setting Up Login Accounts
...........................................................................................................
314
38.5 Service Port Access Control
........................................................................................................
315
38.6 Remote Management
..............................................................................................................
316
38.7 Technical Reference
......................................................................................................................
318
38.7.1 About SNMP
.......................................................................................................................
318
38.7.2 Introduction to HTTPS
.........................................................................................................
320
Chapter
39
Diagnostic
.........................................................................................................................................
326