Hi All ADSM'ers

in last Time we graded some of our ADSM-Nodes in an ATM-Network from
AIX 4.1.5 to AIX Version 4.2.1 . These Nodes take an ADSM-Backup to an
ADSM-Server with 4.1.5 in the ATM-Network.

There are hapening some things taht I can't understand, and maybe someone
had the same problems and can help me.

Since migrating to AIX 4.2.1 the AIX 4.2.1 machines can't Ping the AIX
4.1.5
machines .

All of the machines are in the same network  connected to the same
ATM-Switch.

The AIX 4.2.1 machines can ping their ATM-Interfaces each other.
The AIX 4.1.5 machines can ping their ATM-Interfaces each other.
The AIX 4.1.5 can ping the AIX 4.2.1 machines.

***************************************************************************
**************
*  AIX 4.2.1 !!! can not PING !!! AIX 4.1.5
*
***************************************************************************
**************
PS : It's an ATM SVC with the ARP-Server in the ATM-Switch.

The ARP-Request is resolved but no VPI:VCI Pair with an handle is built.

****Question : Which button to push ? Which wheel to turn ? ****

Any help is welcome.

Regards and mailto
dirk_pohl AT visinfosys DOT com
or to ADSM-L ; AIX-L