z/OS Communications Server: IP Messages Volume 2 (EZB, EZD)
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EZD0928I

z/OS Communications Server: IP Messages Volume 2 (EZB, EZD)
SC27-3655-01

EZD0928I
Transform transform_id : unsupported attribute tag ( attribute_tag )

Explanation

An IKE negotiation failed because a transform specified an attribute that is not known for the specified transform.

Additional diagnostic messages with the same message instance number will be issued to identify the impacted security association (SA). The message instance number precedes the message number in the log output and is used to group related messages from the IKE daemon.

transform_id is the value that is used to identify this transform in an IKE proposal. Supported transforms for IKE SAs are described in Policy Agent and policy applications in z/OS Communications Server: IP Configuration Reference. Phase 1 transforms are specified on a KeyExchangeOffer statement, and phase 2 transforms are specified on an IpDataOffer statement.

attribute_tag is the ID that represents the unknown attribute.

System action

The SA negotiation failed; IKE daemon processing continues.

Operator response

Request that the administrator of the remote security endpoint verify that all the transforms are specified correctly.

System programmer response

None.

Module

ah_lf.cpp, esp_lf.cpp, gen.cpp, oakley_lf.cpp

Procedure name

None.

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