2-23
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
Chapter 2 Overview
Front-Panel Description
UTIL (utilization)
Green
The current backplane utilization that is displayed over the
amber LED background on a logarithmic scale.
Amber
The maximum backplane utilization since the switch was
powered on.
Green and
amber
See
Figure 2-18
to
Figure 2-22
for details.
Note
If the current utilization exceeds the maximum
utilization, the maximum utilization is automatically
updated.
DUPLX
(half or full duplex)
Off
Port is operating in half duplex.
Green
Port is operating in full duplex.
SPEED
10/100 ports
Off
Port is operating at 10 Mbps.
Green
Port is operating at 100 Mbps.
10/100/1000 ports
Off
Port is operating at 10 Mbps.
Green
Port is operating at 100 Mbps.
Flashing green Port is operating at 1000 Mbps.
1000BASE-X GBIC module ports
Off
Port is not operating.
Green
Port is operating at 1000 Mbps.
Table 2-6
Meaning of Port LED Colors in Different Modes for Non-LRE Switches (continued)
Port Mode
Color
Meaning
