IST1890I

Explanation
 This message is displayed when an Enterprise Extender
(HPR/IP) line activation fails because no static VIPA address was
available to use for the connection.  The static VIPA address is derived
from any of the following sources:  Supplied by the TCP/IP stack identified on the TCPNAME start option.
Supplied on the IPADDR start option, or as the IPADDR operand
on the XCA major node GROUP definition statement.
Resolved from the value supplied as the HOSTNAME start option,
or as the  HOSTNAME operand on the XCA major node GROUP definition
statement.

 Without one of these values coded to provide the static
VIPA address, VTAM® cannot determine
which TCP/IP stack will be used for Enterprise Extender  (HPR/IP)
data traffic.   
 line is the name of the
Enterprise Extender (HPR/IP) line that failed. 

System action
 Enterprise Extender (HPR/IP) line activation
failed.

Operator response
 Issue  DISPLAY VTAMOPTS and DISPLAY ID=XCAmajornodename (where
 XCAmajornodename is the name of the XCA major
node that includes line) to determine whether settings
for TCPNAME, IPADDR, or HOSTNAME are defined to the  system.
 If
no values for the TCPNAME, IPADDR, and HOSTNAME start options or 
definition statement operands are defined, code a value for TCPNAME,
IPADDR, or  HOSTNAME as a VTAM start
option. Temporarily, you can issue a MODIFY VTAMOPTS  command and
specify the value of one of these start options. 

System programmer response
 If the activation is failing because
of a lack of TCPNAME, IPADDR, or HOSTNAME  setting, include the appropriate
start option setting in the start list file,  or update the XCA major
node definition statement to include either IPADDR or  HOSTNAME. 

Routing code
 2

Descriptor code
 5