Symmetricom TimeProvider 5000 User Manual page 334

Chapter 6 Maintenance and Troubleshooting
Troubleshooting
Table 6-3. LED Conditions for the IOC (Continued)
Indicator Label
Ethernet Port 1 ETH1
ETH1 port
link/activity
indicator
334 TimeProvider 5000 User's Guide
Description
Green - Link has been
established
Flashing Green - Link activity
Off - Link has not been
established
Corrective Action
n/a
n/a
Check the cable connections and
SFP connections.
Verify that interface is enabled.
show ip
with " config ioc1"
command.
Verify that SFP connector models
are recommended and supported.
Check that either Ethernet Auto
Negotiation is enabled or that
speed has been set to a
compatible level with the
connecting network element with
show eth-config
" " command.
Make sure that only full-duplex
network devices are used. The
TP5000 does not support
half-duplex devices, such as
hubs, for PTP connections.
098-00028-003 Revision A – June, 2011