Operation Manual

Chapter 40 Access Control
GS1920 Series User’s Guide
332
CHAPTER 40
Access Control
40.1 Access Control Overview
This chapter describes how to control access to the Switch.
FTP is allowed one session each, Telnet and SSH share nine sessions, up to five Web sessions (five different
user names and passwords) and/or limitless SNMP access control sessions are allowed.
Telnet access control session cannot coexist when multi-login is disabled.
40.1.1 What You Can Do
• Use the Access Control screen (Section 40.2 on page 332) to display the main screen.
• Use the SNMP screen (Section 40.3 on page 333) to configure your SNMP settings.
• Use the Trap Group screen (Section 40.3.1 on page 334) to specify the types of SNMP traps that should
be sent to each SNMP manager.
• Use the User Information screen (Section 40.3.3 on page 336) to create SNMP users for authentication
with managers using SNMP v3 and associate them to SNMP groups.
• Use the Logins screens (Section 40.4 on page 338) to assign which users can access the Switch via
web configurator at any one time.
• Use the Service Access Control screen (Section 40.5 on page 339) to decide what services you may
use to access the Switch.
• Use the Remote Management screen (Section 40.6 on page 340) to specify a group of one or more
“trusted computers” from which an administrator may use a service to manage the Switch.
40.2 The Access Control Main Screen
Use this screen to display the main screen.
Click Management > Access Control in the navigation panel to display the main screen as shown.
Table 165 Access Control Overview
SSH Telnet FTP Web SNMP
Share up to nine sessions One session Up to five accounts No limit