TCPIP =
Larry; the 2 VTAMs = Darryl and Darryl, I presume.
-----Original Message-----
From: VM/ESA and z/VM Discussions
[mailto:[EMAIL PROTECTED]On Behalf
Of Mike Walter
Sent: Monday, December 12, 2005
2:08 PM
To: [email protected]
Subject: VM/VTAM CTC inactivation?
We have four CTCs assigned between
our production VTAM box, and four more CTCs assigned to the production VTAM
'twin' box (it's other brother VTAM, if you ever watched the Newhart Show).
E.g.
op d net,trl,trle=ctc0v0e
IST097I DISPLAY ACCEPTED
IST075I NAME = CTC0V0E
, TYPE = TRLE
IST486I STATUS= ACTIV----E,
DESIRED STATE= ACTIV
IST087I TYPE = LEASED
, CONTROL = MPC
IST1221I WRITE DEV = 0C52 STATUS
= ACTIVE
IST1221I WRITE DEV = 1C52 STATUS
= ACTIVE
IST1221I READ DEV = 0C51 STATUS
= ACTIVE
IST1221I READ DEV = 1C51 STATUS
= ACTIVE
IST1068I PHYSICAL RESOURCE
(PHYSRSC) = HASEALS
IST314I END
M2WALTER HALINVA1; T=0.01/0.01
15:59:06
op d net,trl,trle=ctc0v0f
IST097I DISPLAY ACCEPTED
IST075I NAME = CTC0V0F
, TYPE = TRLE
IST486I STATUS= ACTIV----E,
DESIRED STATE= ACTIV
IST087I TYPE = LEASED
, CONTROL = MPC
IST1221I WRITE DEV = 0C62 STATUS
= ACTIVE
IST1221I WRITE DEV = 1C62 STATUS
= ACTIVE
IST1221I READ DEV = 0C61 STATUS
= ACTIVE
IST1221I READ DEV = 1C61 STATUS
= ACTIVE
IST1068I PHYSICAL RESOURCE
(PHYSRSC) = HASFALS
IST314I END
For testing a new z/VM 5.1.0 system
upgrade we'd like to take 0C61 (Read link) and 0C62 (Write link) offline from
the production VM/VTAM svm.
After lengthy review of the VTAM
manuals, I've not been able to find a command to vary any CTCs (TRL's in VTAM
terminology) INACTive.
Anyone
know of a good command besides CP DETACH? :-)
From what I'm seeing, I'd guess that
if I were to actually use CP DETACH (shudder), any sessions using those CTCs
would be dropped, but immediately be able to reconnect using any of the other
remaining three pairs of CTCs to the two VTAM host systems.
Mike Walter
Hewitt Associates
The opinions expressed herein are
mine alone, not my employer's.
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