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U1910 print lsw flush all the time

Publication Date:  2013-12-31 Views:  239 Downloads:  0

Issue Description

After connect to the console port of a new U1910. there are many errors print. details as the snip below.

Alarm Information

phy 1 is invalid
lsw flush
phy 0 is invalid
lsw flush

Handling Process

connect FE1 to Lan switch via eth-cable, the error restored.

Root Cause

from the error information, we know that the problem is on LanSwithch, check the network connection we found there is no any network cable is connected to the U1910.