[mod.computers.vax] delni and deqna

RODAN..BJORNDAHL@engvax.UUCP.UUCP (07/03/86)

Information from DEC rep:

1) DEMPR and DESTA first ship date will be Sept. (DEC is surprised at the
demand, they are trying to catch up on production)

2) In a configuration where you have


    -------ethernet backbone----H4005-------------
                                   |
                                 DELNI
                                   |
                                 DEMPR

the max length of the ethernet segment where this combination hangs is
300 meters (not 500m), and you can NOT have a DEREP on the same segment
this is due to propagation delays through the DELNI.

3) there is an ECO out for DEQNAs, I am not sure if this is the same
one mentioned on the net a few weeks ago. the ECO fixes 2 bugs, one
where the board locks up under HEAVY ethernet traffic (7 to 8 Mbits/sec)
and the network disappears from the uVAX II. Another symptom is lost
data packet, this is software recoverable.

4) free Volume shadow is extended indefinitely...(was supposed to end
Jun 30).

-- Portia Bjorndahl	UUCP -- {allegra|ihnp4}!scgvaxd!engvax!portia
   Hughes Aircraft Co.	ARPA -- engvax!portia@csvax.caltech.edu
   (213) 616-2635