1452 - Invalid IP Address from SCTP Heartbeat Response
This UIM indicates an SCTP layer received a Heartbeat Response (HB) with a source IP address that did not match the IP address from where the original HB message was sent.
Example  
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0388.1452    CARD 1308,A   INFO     SCTP HB ACK from unexpected IP address
   HB RESP IPADDR = 10.254.111.21
   HB RESP PORT   = 4002
   HB INFO IPADDR = 10.254.111.21
   HB INFO PORT   = 4002
   SNAME          = sg1308b
                 Report Date:12-07-10  Time:13:45:24
Alarm Level: No alarm condition. The message is informational only.
Recovery
Correct the IP network setup for the SCTP association.