Cisco SGE2000 - Cisco - Gigabit Switch Administration Guide

Configuring Spanning Tree
Defining Multiple Spanning Tree
Cisco Small Business SFE/SGE Managed Switches Administration Guide 264
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STEP 1 Click Bridging > Spanning Tree > MSTP > Properties. The MSTP Properties Page
opens:
MSTP Properties Page
The
MSTP Properties Page contains the following fields:
• Region Name — Provides a user-defined STP region name.
• Revision — Defines unsigned 16-bit number that identifies the revision of the
current MST configuration. The revision number is required as part of the MST
configuration. The possible field range 0-65535.
• Max Hops — Indicates the total number of hops that occur in a specific region
before the BPDU is discarded. Once the BPDU is discarded, the port
information is aged out. The possible field range is 1-40. The field default is 20
hops.
• IST Master — Identifies the region’s master.
STEP 2 Define the relevant fields.
STEP 3 Click Apply. The MSTP properties are defined, and the device is updated.

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