Paradyne 9120 User Manual page 29

9121-A2-GB20-00
Message What It Indicates
DBM Download Failed A download attempt was
interrupted and failed to
complete; an invalid control
file was downloaded to the
DBM.
Only appears when a dial
backup module (DBM) is
installed.
DLCI nnnn Down, Alarm has been generated
1
interface because the specified Data
Link Connection Identifier is
down for the Network,
Port 1, Port 2, BRI-B1, or
BRI-B2 (B channel)
interface.
Device Fail yyyyyyyy An internal error has been
detected by the operating
system.
DTR down from Port- n The DTR control lead on
Device the device connected to
Port n is off.
1
nnnn indicates a DLCI number of 16 through 1007; interface is the Network, Port 1,
Port 2, or the basic rate interface B channel.
June 1997
Displaying System Information
What To Do
Download function is controlled
and for service personnel only.
Call your service
representative.
If Network interface:
Contact network provider.
If a port interface:
Verify that all connections to
frame relay equipment are
secure and operational.
If BRI-B1 or BRI-B2 interface:
Verify that the RJ45 backup
cable (ISDN-U) is properly
seated in the physical
interface (BKP).
Wait and see if the DLCI's link
is active on the primary
destination link.
– If it is, no action is required.
– If not, contact network
provider.
No action is needed if
communicating directly with
another access unit. The other
unit has chosen to revert back
to the primary destination link.
1. Provide the 8-digit failure code
shown ( yyyyyyyy ) to your
service representative.
2. Reset the access unit to clear
the condition and message.
Examine the DTE that is
connected to the access unit's
port. If its LED is on, it is
operational.
4-5