Specifications
Installation and Operation Manual Chapter 4 Troubleshooting and Diagnostics
MPW-1 MP-4100 Ver. 2.0 Detecting Configuration Errors 4-15
Code Syntax Type Meaning
2114 NUM OF BYTES IN FRAME
EXCEEDS 1440
Error When using the CESoPSN protocol, the maximum number
of bytes per packet exceeds the maximum allowed, 1440
bytes.
The number of bytes is determined by the Payload Size
(Frames in Packet) parameter, multiplied by the number
of timeslots assigned to the corresponding pseudowire
2115 CHANGE MAY CAUSE DATA
INTERFERENCE
Warning As a result of the last configuration actions, during the
database update you are initiating the internal MPW-1
pseudowire processing assignments will be recalculated.
You are warned that this may this cause a short traffic
disruption (errors) for the other pseudowires served by
the same MPW-1. If this is not acceptable, postpone the
update and perform it while traffic load is light
2116 WRONG TIMESLOT ASSIGNMENT Error When the redundancy partner of an internal DS1 port of
the MPW-1 is a T1 port, it is not allowed to assign more
than 24 timeslots on the internal DS1 port
2117 WRONG SATOP PARAMETERS Error When using the SAToP protocol, make sure to configure
the following parameters as explained below:
• Cross-connect mode of internal DS1 port: DS1.
Therefore, only a single pseudowire can be defined on
this internal DS1 port.
• Far End Type: UNFRAMED.
2118 PWS FROM DIFF SLOTS
DEMAND DIFF PEERS
Error Pseudowires configured on different MPW-1 modules
must be configured with different peers, even if the
destination address is the same (see also sanity error
2128).
Using different peer numbers will result in the creation of
different internal flows, each directed to the relevant
router interface
2119 REDUNDANCY PARAMETERS
ASSYMETRIC
Error When redundancy is configured between two internal DS1
ports, all their physical layer parameters must be identical
(including the Signaling Mode)
2120 PEER DOESN'T EXIST Error You have specified a peer index during the creation of a
pseudowire, but the peer has not yet been created
2121 PEER NEEDS ROUTER
INTERFACE
Error It is not possible to configure peers before at least one
router interface has been configured
2122 PW ASSIGNENT IS DUPLICATED Error The same timeslot(s) of an internal DS1 port have been
assigned to more than one pseudowire (this may happen
because you can assign timeslots either during the
configuration of the pseudowire service parameters, or
assign them using the internal DS1 port timeslot
assignment configuration screen).
Check and correct the timeslot assignment