Table of Contents
ES-4124 User’s Guide
19
33.4.2 Configuring DHCP Global Relay
............................................................................
268
33.4.3 Global DHCP Relay Configuration Example
..........................................................
269
33.5 Configuring DHCP VLAN Settings
................................................................................
270
33.5.1 Example: DHCP Relay for Two VLANs
..................................................................
272
Chapter
34
VRRP
......................................................................................................................................
273
34.1 VRRP Overview
..............................................................................................................
273
34.2 VRRP Status
..................................................................................................................
274
34.3 VRRP Configuration
.......................................................................................................
275
34.3.1 IP Interface Setup
.................................................................................................
275
34.3.2 VRRP Parameters
.................................................................................................
276
34.3.3 Configuring VRRP Parameters
..............................................................................
277
34.3.4 Configuring VRRP Parameters
..............................................................................
278
34.4 VRRP Configuration Examples
......................................................................................
278
34.4.1 One Subnet Network Example
..............................................................................
278
34.4.2 Two Subnets Example
..........................................................................................
280
Part V: Management
.............................................................................
283
Chapter
35
Maintenance
..........................................................................................................................
285
35.1 The Maintenance Screen
..............................................................................................
285
35.2 Load Factory Default
......................................................................................................
286
35.3 Save Configuration
..........................................................................................................
286
35.4 Reboot System
................................................................................................................
287
35.5 Firmware Upgrade
........................................................................................................
287
35.6 Restore a Configuration File
.........................................................................................
288
35.7 Backup a Configuration File
.........................................................................................
288
35.8 FTP Command Line
........................................................................................................
289
35.8.1 Filename Conventions
..........................................................................................
289
35.8.2 FTP Command Line Procedure
............................................................................
289
35.8.3 GUI-based FTP Clients
..........................................................................................
290
35.8.4 FTP Restrictions
....................................................................................................
290
Chapter
36
Access Control
......................................................................................................................
291
36.1 Access Control Overview
............................................................................................
291
36.2 The Access Control Main Screen
....................................................................................
291
36.3 About SNMP
..................................................................................................................
292
36.3.1 SNMP v3 and Security
...........................................................................................
293