Cisco D9859 Installation And Configuration Manual page 328

Chapter 6 Service and Maintenance
Warning Message
Type
TXB ENC Set
Temper.
Warning
TXB ENC Clear
Temper.
Warning
VBI Data Set
VBI Data Clear
TDT timeout # Set
TDT timeout # Set
TDT timeout # Clear
304
Message Cause/Remedy
Temperature Cause: Room
over Warning temperature too high, or
threshold air flow is restricted.
Remedy: Check
openings on front and
rear panels for blockage,
assess room
temperature. Lower
room temperature or
improve air flow to
device.
Temperature –
normal
2nd VBI PID Cause: Uplink
attempt to write
configuration issue.
same line
Remedy: Contact uplink
to verify expected VBI
settings.
Line Collision –
Cleared
TDT timed out Cause: Uplink is not
sending or is sending
intermittently.
Remedy: Clear warning.
If the problem persists,
determine if uplink is
sending the current SI
information table.
Disable the warning if
not using the table.
TDT is lost Cause: Uplink is not
sending or is sending
intermittently.
Remedy: Clear warning.
If the problem persists,
determine if uplink is
sending the current SI
information table.
Disable the warning if
not using the table.
TDT fault cleared –
Description
TXB encoder
temperature is above
normal operating
range.
TXB encoder
temperature is within
the normal operating
range.
Conflicting VBI data
on second VBI PID.
–
Time Date Table was
never received.
No longer receiving
Time Date.
–
OL-31980-01
ID
46000
46000
49000
49000
50000
50000
50000