Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Spanning Tree
Defining Spanning Tree
Cisco Small Business SFE/SGE Managed Switches Administration Guide 256
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Modifying Interface Settings
STEP 1 Click Bridging > Spanning Tree > Interface Settings. The Interface Settings Page
opens:
STEP 2 Click the Edit button. The Edit Interface Settings Page opens:
Edit Interface Settings Page
The
Edit Interface Settings Page contains the following fields:
• Port — Selects the port number on which Spanning Tree is configured.
• STP — Enables or disables STP on the port. The possible field values are:
- Enable — Enables STP on the port.
- Disable — Disables STP on the port.
• Port Fast — Indicates if Fast Link is enabled on the port. If Fast Link mode is
enabled for a port, the Port State is automatically placed in the Forwarding
state when the port link is up. Fast Link optimizes the STP protocol
convergence. STP convergence can take 30-60 seconds in large networks.
The possible values are:
- Enabled — Enables Port Fast on the port.
- Disabled — Disables Port Fast on the port.

Cisco SGE2000 - Cisco - Gigabit Switch Specifications

General

Form Factor	Rack-mountable
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
Layer	Layer 2
Power Supply	Internal
Management	Web-based, SNMP, CLI
MAC Address Table Size	8000 entries
VLANs	256
Features	Quality of Service (QoS), IGMP snooping, Port mirroring
Dimensions (W x D x H)	440 x 257 x 44 mm (17.3 x 10.1 x 1.73 in)
Operating Temperature	0°C to 40°C (32°F to 104°F)
Storage Temperature	-20 to 70°C (-4 to 158°F)
Relative Humidity	10% to 90% non-condensing
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x