1355 - Card Integ Chk: MSU cksum err

An MSU was discarded because a card received an MSU which failed checksum validation.

Example

RLGHNCXA21W 06-09-07 16:20:19 GMT  EAGLE5 35.6.0
0008.1355    CARD 1301 INFO          Card Integ Chk:MSU cksum err
             SIO=03   OPC=001-001-001    DPC=002-002-002
             DATA=12 34 56 78 90 12 34 56 78 90 12 34
                  56 78 90 12 34 56 78 90 12 34 56 78                     
             Source Loc: 1303        Destination loc: 1301                                                       
             Report Date:  09-07-06  Time:16:20:19  

Note:

On a LIM card the destination SS7 port is shown after the card address (it is not printed when this UIM is issued on a SCCP card).

CARD 1301,a

Legend

DATA

Hex dump of USER PART data

DESTINATION LOC

Card receiving the MSU

DPC

Destination point code

OPC

Originating point code

SIO

Service information octet

SOURCE LOC

Card originating the MSU

Alarm Level: No alarm condition. The message is informational only.

Recovery

No action is necessary.