User Manual
Table Of Contents
- Package Contents
- Hardware Description
- Installing the Switch
- Installation Steps
- DIN-Rail Mounting
- Wall Mount Plate Mounting
- Wiring the Power Inputs
- Wiring the Fault Alarm Contact
- Wiring the Digital Inputs / Outputs (GE-DSH-73)
- Installing the SFP transceiver
- Factory Redundant Ring Application
- Transportation Networking and Public Wireless Service
- X-Ring Application
- Coupling Ring Application
- Dual Homing Application
- Connecting to the Console Port
- Login in the Console Interface
- CLI Management
- About Web-based Management
- Requirements
- Logging on the Switch
- System
- Port Management
- Protocol
- Security
- Digital Input/Output (GE-DSH-73)
- Power Over Ethernet (GE-DSH-82-PoE)
- Factory Default
- Save Configuration
- System Reboot
- System Commands Set
- Port Commands Set
- Trunk Commands Set
- VLAN Commands Set
- Spanning Tree Commands Set
- QOS Commands Set
- IGMP Commands Set
- MAC / Filter Table Commands Set
- SNMP Commands Set
- Port Mirroring Commands Set
- 802.1x Commands Set
- TFTP Commands Set
- SystemLog, SMTP and Event Commands Set
- SNTP Commands Set
- X-ring Commands Set
- PoE Command Set
- Address Table
- What is PoE?
- Switch's RJ-45 Pin Assignments
- 10/100Mbps, 10/100Base-TX
Chapter 5: Web-Based Management
96 GE-DSH-73/DSH-82 and DSH-82-PoE User Manual
The switch with the lowest Bridge ID (switch C) was elected the root bridge, and the
ports were selected to give a high port cost between switches B and C. The two
(optional) Gigabit ports (default port cost = 4) on switch A are connected to one
(optional) Gigabit port on both switch B and C. The redundant link between switch B
and C is deliberately chosen as a 100 Mbps Fast Ethernet link (default port cost = 19).
Gigabit ports could be used, but the port cost should be increased from the default to
ensure that the link between switch B and switch C is the blocked link.
RSTP System Configuration
This section provides RSTP-System Configuration from the Switch, the screen in
Figure 5-41 appears.
• The user can view spanning tree information of Root Bridge.
• The user can modify RSTP state. After modification, click APPLY.
Figure 5-41: RSTP System Configuration interface