Paradyne iMarc SLV Operation Manual page 157

Table 5-1.
9000-A2-GB33-20
Alarm Conditions (7 of 8)
Alarm Condition What It Indicates
Primary Clock Failed A failure of the configured
primary clock source for the
unit was detected and the
secondary clock is
providing the timing for the
unit.
This condition clears when
the configured primary
clock is restored.
Primary & Secondary A failure of both clock
Clocks Failed sources configured for the
unit was detected.
This condition only applies
to T1 network and DSX-1
interfaces. It clears when
the configured primary
clock is restored.
Secondary Clock A failure of the configured
Failed secondary clock source for
the unit was detected and
the internal clock is
providing the timing for the
unit.
The clock source will not
automatically switch from
internal until the primary
clock source returns.
Self-Test Failure The unit did not pass its
basic verification tests when
it was powered on or reset.
SLV Latency The measured latency of
Exceeded, DLCI nnnn, SLV communication
1, 2, 3
frame relay link responses from the remote
unit on this DLCI is
excessive, so the DLCI has
been declared unsuitable
for normal multiplexed PVC
operation (DLCI Type is set
to Multiplexed).
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 interface, Network 1.
– Port-n. The frame relay link associated with a user data port.
– ISDN Link Name on a non-network ISDN DBM interface.
3
Does not apply to a TS Access Management Link DLCI.
May 2003
5. Troubleshooting
What To Do
Check that the network cable is
securely attached at both ends.
Contact your network provider.
Reset the unit.
Contact your service
representative.
Wait until the DLCI is declared
operational again.
If the unit has ISDN backup
capability, this condition will
initiate backup.
5-13