Explanation
The stack could not define the interface because
the interface did not adhere to the rules for defining multiple VLAN
interfaces to the same OSA-Express port or HiperSockets™ CHPID. See the information
about OSA VLAN or HiperSockets and
VLAN in z/OS Communications Server: IP Configuration
Guide for more information about these rules. This
message provides more details for message EZZ0618I.
In
the message text:
- interface_name
- The name of the interface.
- reason
- The reason for the rejection. Possible values are:
- NO VLAN ID
- The INTERFACE statement did not specify the VLANID parameter.
- NO VLAN ID FOR AN EARLIER DEFINITION
- A previous INTERFACE statement for the same OSA-Express port did
not specify the VLANID parameter.
- VLAN ID NOT UNIQUE
- The VLANID parameter on the INTERFACE statement conflicts with
the VLANID parameter on a previous INTERFACE statement for the same
OSA-Express port.
- NOT VMAC ROUTEALL
- The INTERFACE statement did not specify the VMAC parameter value
ROUTEALL.
- NOT VMAC ROUTEALL FOR AN EARLIER DEFINITION
- A previous INTERFACE statement for the same OSA-Express port did
not specify the VMAC parameter value ROUTEALL.
- NO SUBNET MASK
- The INTERFACE statement did not specify a subnet mask.
- NO SUBNET MASK FOR AN EARLIER DEFINITION
- A previous INTERFACE statement for the same OSA-Express port did
not specify a subnet mask.
- SUBNET NOT UNIQUE
- The subnet specified by the INTERFACE overlaps with the subnet
specified by a previous INTERFACE statement for the same OSA-Express
port.
- EXCEEDED MAXIMUM NUMBER OF VLANS
- There are already 32 INTERFACE statements for the same OSA-Express
port for this IP version.
System action
TCP/IP continues with profile processing, but
ignores this INTERFACE statement.
Operator response
Contact the system programmer.
System programmer response
Correct the TCPIP profile to adhere
to the rules for defining multiple VLAN interfaces to the same OSA-Express
port and restart the stack.
User response
Problem determination
Source
z/OS® Communications
Server TCP/IP: Configuration & Initialization
Module
Routing code
Descriptor code
Example
EZD0044I INTERFACE OSAQDIO2 NOT ALLOWED - VLAN ID NOT UNIQUE