Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Spanning Tree
Defining Multiple Spanning Tree
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• Designated Root Bridge ID — Indicates the priority and MAC address of the
bridge with the lowest path cost to the instance ID.
• Root Port — Indicates the selected instance’s root port.
• Root Path Cost — Indicates the selected instance’s path cost.
• Bridge ID — Indicates the priority and MAC address of the selected instance.
• Remaining Hops — Indicates the number of hops remaining to the next
destination.
STEP 2 Define the relevant fields.
STEP 3 Click Apply. The MSTP Instance configuration is defined, and the device is
updated.
Defining MSTP Interface Settings
Network Administrators can define MSTP Instances settings using the MSTP
Interface Settings Page
.

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