Paradyne iMarc SLV Operation Manual page 73

Table 3-6.
9000-A2-GB33-20
Health and Status Messages (6 of 7)
Message
Power Supply/Fan Failure
(9000 Series Access Carrier only)
Primary Clock Failed
Primary & Secondary Clocks
Failed
PVC Loopback Active, DLCInnnn,
frame_relay_link
RLB Active, [Interface]
Secondary Clock Failed
Send Pattern Active, DLCInnnn,
frame_relay_link
Send Pttn Active, [Interface]
SLV Latency Exceeded,
DLCInnnn, frame relay link
SLV Timeout, DLCInnnn,
frame relay link
May 2003
What It Indicates
The power supply output voltage has dropped below
the specified tolerance level required for the system,
or the fan tray is not operating properly.
A failure of the primary clock source configured for
the unit is detected and the secondary clock is
providing the timing for the unit.
This condition clears when the configured primary
clock is restored.
A failure of the primary and secondary clock sources
configured for the unit are detected and the internal
clock is providing timing for the unit.
The clock source will not automatically switch from
internal until the primary clock source returns.
A PVC Loopback is active on the specified DLCI on
the frame relay link.
A network Repeater Loopback (RLB) is active on the
specified interface.
A failure of the secondary clock source configured for
the unit is 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.
A Send Pattern test is currently active on the
specified DLCI on the specified frame relay link.
A Send Pattern test is active on the specified
interface using a selected test pattern.
This test cannot be activated on user data ports that
have Port Use set to Frame Relay.
The measured latency of SLV communication
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).
An excessive number of SLV communication
responses from the remote iMarc SLV unit have
been missed on the specified multiplexed DLCI; the
DLCI is not suitable for user data.
When a hardware bypass capable device has been
detected at the other end of the PVC and this
condition occurs, only user data for EDLCI 0 will be
transmitted while this condition exists.
When an ISDN DBM is present, this message only
appears for individual and aggregate multilink frame
relay links, not constituent links of a frame relay
multilink.
3. Status and Statistics
3-37