z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
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EZZ0795I

z/OS Communications Server: IP Messages Volume 4 (EZZ, SNM)
SC27-3657-01

EZZ0795I
Virtual MAC address vmacaddr on line lineno is not allowed

Explanation

The specified Virtual MAC (VMAC) address is not allowed.

In the message text:
vmacaddr
The VMAC address that was coded on the LINK or INTERFACE statement. The following values are not allowed for a VMAC address:
  • Any VMAC address where bit 6 of the first byte (the universal/local flag - 'U' bit) is zero.
  • Any VMAC address where bit 7 of the first byte (the group/individual flag - 'G' bit) is nonzero.
lineno
The line number where the statement was found.

System action

If processing an initial profile or a VARY TCPIP,,OBEYFILE command, TCP/IP continues, but the interface or link definition that contained the VMAC address is ignored.

This message is also displayed as part of VARY TCPIP,,SYNTAXCHECK processing when the VARY TCPIP,,SYNTAXCHECK command detects this error in a profile data set. No changes are applied to the active configuration by VARY TCPIP,,SYNTAXCHECK processing.

Operator response

Contact the system programmer.

System programmer response

User response

Not applicable.

Problem determination

Not applicable.

Source

z/OS® Communications Server TCP/IP: Stack Configuration

Module

EZACFPAR, EZACFPV6

Routing code

Not applicable.

Descriptor code

Not applicable.

Automation

This message is directed to the console. You can use automation to detect and respond to TCP/IP profile errors reported during initial profile and VARY TCPIP,,OBEYFILE processing.

This message can also be displayed during VARY TCPIP,,SYNTAXCHECK processing. Because the VARY TCPIP,,SYNTAXCHECK command does not affect the active configuration, you might want to adjust your automation to ignore the configuration messages that are displayed after EZZ0061I and before EZZ0065I.

Example

Not applicable.

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