CANOGA PERKINS 9145E10G Network Interface Device Hardware - Manual (Page 46)

Troubleshooting 9145E10G Ethernet Network Interface Device User’s Manual
Fault Conditions
33
Table 5-2. User, Network, and Multipurpose Port LED Indications
5.2.2 Link Loss Forwarding
When Link Loss Forwarding (LLF) is enabled, a fault on one side of the 9145E10G propagates to
the other side to notify that device and stops signal transmission (see Figure 5-2). Set the LLF
propagation to User to Network, Network to User, or both directions. Set this in the User Interface
at the Functional Configuration screen (reference
6913367 , 9145E10G NID Software Users Man-
ual).
LED Name State Condition
SPD
Off
10BaseT (UTP only)
Auto
Connector Not Selected
Green 1000BaseT or 1000Base-FX for SFP port
Amber
100BaseT or 100Base-FX for SFP port
System Test
Red Remote Fault (SFP Only)
Blinking Red Invalid/Unsupported SFP installed (SFP Only)
Slow Blinking Green* Connector Selected with No Link
L/A
Off
No link
No transmit or receive activity
Green Link on with full duplex
Blinking Green Transmission or receiving activity with full duplex
Amber
System test
Link up with half duplex
Blinking Amber Transmission or receiving activity with half duplex
Red
Port Disabled
LLF
Blinking Red No Link, but transmitting OAM packets in unidirectional mode
* Slow Blinking Green means the LED toggles between OFF and GREEN approximately once per
second.