Gordon,

You should only need to restart the ctc0 interface.  Logon to the Linux
system console and:

ifdown ctc0
ifup ctc0

You may want to consider connecting your Linux servers to the VM TCPIP stack
with VLANs instead using the HSI interface.  If you do that, you won't have
to restart anything when the VM TCPIP stack is restarted.  There are a
couple PTFs you may need for z/VM 4.2 to get it to work.

Lonny

-----Original Message-----
From: Wolfe, Gordon W [mailto:gordon.w.wolfe@;boeing.com]
Sent: Thursday, October 17, 2002 6:15 PM
To: [EMAIL PROTECTED]
Subject: Reconnect TCPIP


We have a number of Linux (SuSE 2.4.7) images running under z/VM 4.2.
These are all connected to the VM TCPIP stack via virtual CTCA's.

If the VM TCPIP stack comes down and back up, is there a way to reconnect
the linux servers without shutting them down and rebooting?

"If Paradise Lost had been written by a system administrator, it would
have had the sequel 'Paradise Restored from Backup'."

Gordon Wolfe, Ph. D.   (425)865-5940
VM Technical Services, The Boeing Company

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