Dell PowerConnect 5424 User Manual

312 Configuring Device Information
Defining STP LAG Settings
The STP LAG Settings page contains fields for assigning STP aggregating port parameters. To open the
STP LAG Settings page, click Switch→ Spanning Tree→ LAG Settings in the tree view.
Figure 7-34. STP LAG Settings
• Select a LAG — The user-defined LAG. For more information, see "Defining LAG Membership" on
page 354.
•
STP — Enables or disables STP on the LAG.
•
Fast Link — Enables Fast Link mode for the LAG. If Fast Link mode is enabled for a LAG, the LAG
State
is automatically placed in the Forwarding state when the LAG is up. Fast Link mode optimizes
the time it takes for the STP protocol to converge. STP convergence can take 30-60 seconds in large
networks.
•
Root Guard — When checked, prevents devices outside the network core from being assigned the
spanning tree root.

Dell PowerConnect 5424 Specifications

General

Ports	24 x 10/100/1000Base-T
Switching Capacity	48 Gbps
Forwarding Rate	35.7 Mpps
VLAN Support	Yes
Rack Mountable	Yes
Power Supply	Internal
MAC Address Table Size	8K entries
RAM	128 MB
Flash Memory	16 MB
Voltage Required	100-240V AC
Management	Web, CLI, SNMP
Operating Temperature	0°C to 45°C
Storage Temperature	-20°C to 70°C
Humidity	10% to 90% (non-condensing)
Standards Compliance	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Remote Management Protocol	SNMP, RMON, Telnet
Features	QoS, VLAN, Link Aggregation