LED Descriptions
Problem Solving 5–3
Table 5-1: Module LED States (Cont.)
LED Name
Icon
Off
On
Flashing
Network
Activity
No network
activity.
Network has
heavy traffic
6
Flashes more
rapidly and
appears
brighter as
network traffic
increases.
Static States for Port LEDs
Table 5-2 shows the static states that are possible for the combination of
two Port LEDs:
•
Port State
•
Port Link
Table 5-2: Port LEDs
Port State
Port Link
Condition
Off
Off
Associated Port connection is faulty. There is
no link.
On
Off
Associated port is properly connected to
another operational network device, but
there is no network traffic.
On
On
Associated port is connected to another
operational network device. The network
has heavy traffic.
(continued on next page)
6
The Network Activity LED continues to indicate network traffic levels
even when the port is disabled or partitioned.
