Dell PowerConnect 3548 User Manual

Viewing Statistics 407
Viewing Counter Summary
The Counter Summary page contains statistics for port utilization in numeric sums as opposed to
percentages.
To open the Counter Summary page, click Statistics/RMON → Tab le View s → Counter Summary in the
tree view.
Figure 8-2. Counter Summary
The Counter Summary page contains the following fields:
• Refresh Rate — Indicates the amount of time that passes before the interface statistics are refreshed.
The possible field values are:
•
15 Sec — Indicates that the interface statistics are refreshed every 15 seconds.
•
30 Sec — Indicates that the interface statistics are refreshed every 30 seconds.
•
60 Sec — Indicates that the interface statistics are refreshed every 60 seconds.
•
No Refresh — Indicates that the interface statistics are not refreshed automatically.
•
Interface — The interface number.
•
Interface Status — Status of the interface.
•
Received Unicast Packets — Number of received Unicast packets on the interface.
•
Transmit Unicast Packets — Number of transmitted Unicast packets from the interface.

Dell PowerConnect 3548 Specifications

General

MAC address table	8000 entries
Maximum data transfer rate	0.1 Gbit/s
Supported data transfer rates	10/100 Mbps
10G support	-
Number of VLANs	256
Flow control support	Yes
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Dimensions (WxDxH)	440 x 257 x 43.2 mm
Networking features	Gigabit Ethernet, Fast Ethernet
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet
Supported network protocols	HTTP, HTTPS/SSL, SSH
Power connector	DC-in jack
SFP/SFP+ slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	48
Product color	Black
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Weight	8000 g