7. Operation and Maintenance
7-20 September 2002 9128-A2-GB20-80

Health and Status Messages

The following table provides Health and Status messages that apply to the

FrameSaver unit.

Table 7-8. Health and Status Messages (1 of 7)

Message What It Indicates
AIS at DSX-1 An Alarm Indication Signal (AIS) is received by the
DSX-1 interface. AIS is an unframed, all ones signal.
AIS at ISDN PRI (Active/Idle)
(ISDN PRI DBM only)
An Alarm Indication Signal (AIS) is received by the
ISDN PRI interface. AIS is an unframed, all ones
signal.
Only appears when a PRI dial backup module (DBM)
is installed.
Active Backup call was in progress.
Idle DBM was in Idle m ode.
The ISDN network is transmitting an AIS.
AIS at Network 1 An Alarm Indication Signal (AIS) is received by the
network interface. AIS is an unframed, all ones
signal. Possible reasons include:
Upstream FrameSaver unit is transmitting AIS
(keep-alive signal).
The network is tran s m itting an AIS.
Auto-Configuration Active Auto-Configuration feature is active, which allows
automatic configuration and cross-connection of
DLCIs as they are reported by the network LMI.
Back-to-Back Mode Active The operating mode has been configured for
back-to-back operation (
Main Menu

Control

Change Operating Mode)

.
The FrameSaver unit can be connected to another
FrameSaver unit without a frame relay switch
between them.
This feature is useful for product demonstrations or
for a point-to-point configuration using a leased line.
Backup Active Backup has been established and data is flowing
over the alternate DLCI.
CTS down to Port-1 Device The user data port CTS control lead on the
FrameSaver unit is off.
DBM BRI Card Failed
(ISDN BRI DBM only)
One or more of the access units integrated circuit
chips has failed to internally loop data through the
dial backup unit BRI ci r cuit.
1

nnnn

indicates a DLCI number of 16 through 1007.
2
frame relay link
is one of the following:
Net1-FR1. The frame relay link specified for the network inter face, Network 1.
Port-
n
. The frame relay link associated with the user data port.
ISDN Link Name
on a non-network IS D N DBM interface.
3Does not apply to a TS Management Link DLCI.