User's Manual
Table Of Contents
- 1. INTRODUCTION
- 2. INSTALLATION
- 3. SWITCH MANAGEMENT
- 4. WEB CONFIGURATION
- 4.1 Main Web Page
- 4.2 System
- 4.3 Port Management
- 4.4 Link Aggregation
- 4.5 VLAN
- 4.5.1 VLAN Overview
- 4.5.2 IEEE 802.1Q VLAN
- 4.5.3 Management VLAN
- 4.5.4 Create VLAN
- 4.5.5 Interface Settings
- 4.5.6 Port to VLAN
- 4.5.7 Port VLAN Membership
- 4.5.8 Protocol VLAN Group Setting
- 4.5.9 Protocol VLAN Port Setting
- 4.5.10 GVRP Setting
- 4.5.11 GVRP Port Setting
- 4.5.12 GVRP VLAN
- 4.5.13 GVRP Statistics
- 4.5.14 VLAN Setting Example:
- 4.6 Spanning Tree Protocol
- 4.7 Multicast
- 4.8 Quality of Service
- 4.9 Security
- 4.10 ACL
- 4.11 MAC Address Table
- 4.12 LLDP
- 4.13 Diagnostics
- 4.14 RMON
- 4.15 Power over Ethernet
- 4.16 Maintenance
- 5. SWITCH OPERATION
- 6. TROUBLESHOOTING
- APPENDIX A Switch's RJ45 Pin Assignments
User’s Manual of IGS-4215 Series
Username
Displays the current username
Password Type
Displays the current password type
Privilege Type
Displays the current privilege type
Modify
Click to modify the local user entry
: Delete the current user
4.2.5 Time Settings
4.2.5.1 System Time
Configure SNTP on this page. SNTP is an acronym for Simple Network Time Protocol, a network protocol for synchronizing
the clocks of computer systems. You can specify SNTP Servers and set GMT Time zone. The SNTP Configuration screens in
Figure 4-2-8 & Figure 4-2-9 appear.
Figure 4-2-8 SNTP Setup Page Screenshot
The page includes the following fields:
Object Description
Enable SNTP
Enabled: Enable SNTP mode operation.
When enabling SNTP mode operation, the agent forwards and transfers
SNTP messages between the clients and the server when they are not
on the same subnet domain.
Disabled: Disable SNTP mode operation.
Manual Time
To set time manually.
59