Troubleshooting and Front Panel Messages
E-3
3610-A2-GB46-60
December 1996
Table E-4
(1 of 2)
Configuration Error Messages
Message
Condition
Action
AgSw Req SymPrt
Network Interface is set to aggregate switch or
forced on for a multipoint network with port
speed not equal to DDS speed, and multipoint
symmetric mode is disabled.
Symmetric port is required when configuration
option NetIntf is set to AggSw or Forc. Enable
configuration option M-PtSymPrt.
AgSw&Trib Incmpt
A tributary is incompatible with Network
Interface set to aggregate switch.
Disable the configuration option NetIntf if
aggregate switching is not used.
AutoRate&TxClk
The DSU data rate is set to Auto and transmit
clock source is not set to DDS or RXC.
Change configuration option Rate(Kbps) or
TxClkSource.
Br56&SpeedIncmpt
DDS Speed must be 56 kbps for Br56
diagnostics.
Set configuration option Disr Type (disruptive
diagnostic type) to Br56, or set PrtSp(Kbps) to
56 kbps.
Circ Assur Inval
Circuit Assurance enabled with either:
•
Nondisruptive diagnostics, or
•
Port speed not equal to data rate. Circuit
assurance is invalid with rate adaption.
Change configuration option:
•
Diag Type to another option, or
•
PrtSp(Kbps) to match Rate(Kbps).
CTS Ctrl&DiagTyp
CTS Control is =RTS with Mixed or
NonDisruptive diagnostics for a multipoint
tributary.
Set configuration option CTS Cntrl to Std
(standard) or set configuration option Diag Type
to Disr or None.
DSU Agg Exceeded
The aggregate port speeds cannot exceed the
DDS data rate.
Set configuration option PrtSp(Kbps) to be equal
to or less than the DDS Rate(Kbps).
DSU AsyncUndersp
•
A port configured for asynchronous operation
cannot be the underspeed port.
•
Bit robbing for NonDisruptive diagnostics is
not allowed.
Use configuration option Async
→
Sync to set
one port to synchronous and underspeed, or
lower the asynchronous port speed, or set Diag
type to Disr, Mixed, or None.
Elast Not Valid
Receive Elastic Store is not allowed if the port
speed does not equal the DDS data rate or if
the diagnostic type is set to NonDisruptive.
Set configuration option PrtSp(Kbps) to match
the Rate(Kbps). When configuration option
RxElasStor is enabled, Diag Type must be
set to Disr.
Incmpt Diag mode
Incompatible diagnostic mode:
•
Point-to-point configuration is not compatible
with Mixed diagnostics.
•
Disruptive diagnostic type 2500 or 2600 is not
compatible with NonDisruptive diagnostic
type.
•
For point-to-point, set configuration option
Diag Type to Disr, NonD, or None.
•
Change configuration option Diag Type to Disr,
Mixed, or None, or change Disr Type to a
setting other than 2500 or 2600.
Invalid Port Spd
Disruptive diagnostic type 2500 or 2600 is
being used with rate adaption.
Set the configuration option PrtSp(Kbps) to
match the Rate(Kbps) to eliminate rate adaption.
Inval RTS Cntrl
Multipoint tributary device with RTS Control
forced on.
Set configuration option RTS Cntrl to DTE.
Inval 2ndChanSpd
DSU port speed with Diagnostic Type set to
NonDisruptive. Use configuration option
In-Band Secondary Channel Diagnostic Speed
when no excess bandwidth is available.
Refer to configuration option 2nd Ch(bps) for
valid diagnostic speeds with in-band diagnostics.
