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![]() EZD0024I z/OS Communications Server: IP Messages Volume 2 (EZB, EZD) SC27-3655-01 |
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EZD0024I DEVICE device_name DOES NOT SUPPORT VMAC ExplanationVirtual MAC (VMAC) was specified on the LINK statement for this device but the OSA-Express adapter microcode level does not support assigning Virtual MAC addresses. TCP/IP could not assign a VMAC address for this device during device activation. In
the message text:
System actionDevice activation fails. Operator responseContact the system programmer. System programmer responseEither install a level of OSA-Express microcode that supports the virtual MAC function or remove the VMAC parameter from the LINK statement. Use the VTAM® DISPLAY TRL command to determine the currently installed OSA-Express Licensed Internal Code (LIC) level. See the information about the DISPLAY TRL command in z/OS Communications Server: SNA Operation for more information. See the 2094DEVICE Preventive Service Planning (PSP) bucket and the 2096DEVICE Preventive Service Planning (PSP) bucket for the OSA-Express LIC levels required for VMAC support. See the information about OSA-Express Virtual MAC (VMAC) routing or workload balancing in z/OS Communications Server: IP Configuration Guide for information about the networking affects of configuring with and without VMAC addresses. User responseNot applicable. Problem determinationNot applicable. Sourcez/OS® Communications Server TCP/IP: Storage Utilization ModuleEZBIFIND Routing code2,8 Descriptor code12 ExampleNot applicable. ![]() ![]() ![]() |
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