Reading LED Indicators B-271
Interface Processor LEDs
EIP LEDs
The EIP contains a bank of 18 LEDs: one horizontal row of 3 LEDs for each of the 6 Ethernet
interfaces, as shown in Figure B-8.
As with the other interface processors, the enabled LED goes on to indicate that the EIP is enabled
for operation. Three LEDs for each port indicate the following:
• Collision—A frame collision has been detected.
• Transmit—Frames are being transmitted.
• Receive—Frames are being received.
Figure B-8 EIP LEDs
H1365a
ENABLED
0
1
2
3
4
5
RECEIVE
TRANSMIT
COLLISION
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