Conference netcad::hub_mgnt

4194.0. "flex channel lost again" by TPOVC::MIKECHANG () Wed Jan 29 1997 20:52

 One HUB900 with one 900FP and 900EE,the flexible channel for 900EE disappear
 twice after customer power interruption. We have produced the problem to 
 power up/down HUB900 but works Ok. Another HUB900 with 900EF*2,900FP,900TM,
 90T16,Br90 has same problem,its all flex. channels disappear and IP address
 become blank in INBAND address,LED display. It's firmware seems up-to-date
 version. and customer challenge us several times,anybody has same experience
 OR any idea,your input will be very appreciated.

 MAM   HW=F RO=V1.1.6 SW=V4.1.1
 900FP HW=V2 RO=V01.04 SW=V2.0.0
 900EEwithIProuting code HW=1/2,#2003 SW=V01.0.001

 Mike

Without the MAM error log entries, we can't answer. 

The current latest MAM firmware is v4.2.0

The fact that the configuration is lost including
the HUB IP addresss indicates that the MAM may
have crashed repeatedly and cleared its nvram
as a last-ditch effort to protect itself.

-mike

    mike,
    Thnaks your reply,we will update MAM to V4.2.0 and see MAM error log
    if problem occur,thanks.
    
    mike

    Actually, it would help if you could get me a copy of the error log
    entries even if the problem doesn't happen again. That way 
    I could make sure the problem is fixed.
    
    Thanks and good luck,
    -mike