z/OS Communications Server: IP Messages Volume 1 (EZA)
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EZA5527I

z/OS Communications Server: IP Messages Volume 1 (EZA)
SC27-3654-00

mm/dd/yy hh:mm:ss#query_number Discarding Invalid Nameserver Response case error_number

Explanation

SMTP has received a response to a name server query that either does not contain a valid name or has a data length error on the response. The response is discarded and the query is repeated.

In the message text:
mm/dd/yy
The current date (month/day/year).
hh:mm:ss
The current time (hours:minutes:seconds).
query_number
The query number of the name server.
error_number
The type of error detected. The value 1 indicates an invalid name. The values 2 and 3 indicate an invalid length in the response data of the name server.

System action

SMTP continues.

Operator response

None.

System programmer response

Contact the administrator for the name server and inform them of the problem.

User response

Not applicable.

Problem determination

Not applicable.

Source

z/OS® Communications Server TCP/IP: SMTP

Module

SMTP

Routing code

Not applicable.

Descriptor code

Not applicable.

Automation

Not applicable.

Example

EZA5527I 06/24/10 06:31:02# 139 Discarding Invalid Nameserver Response case 2

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