Conference kali::dewbr

1275.0. "Restart by power-on." by BRADEC::LIPTAKM () Wed Feb 26 1997 07:32

    Dear all!
    
    One our customer has following problem:
    
    They have several sites with DEChub90 and 90's modules including
    DECbrouter 90T2. There are "restarts by power on" occasionaly on some
    DECbrouters. (only brouter not other 90 modules). I swapped power
    supply in DEChub90. Brouter restarts appeared again. When I connected
    brouter on standalone power supply, problems disappeared. There is soft
    version 10.0 (10). Unfortunately customer can't upgrade brouters
    because application which will not work with new versions brouter
    software. ( We've tried it.) 
    There is a message in OPERATOR.LOG
    
    %%%%%%%%%%%  OPCOM  12-FEB-1997 15:56:22.20  %%%%%%%%%%%
    Message from user DECNET on PZN001
    DECnet event 4.18, adjacency down
    From node 2.62 (PZN001), 12-FEB-1997 15:56:22.20
    Circuit SVA-0, Adjacent node listener receive timeout
    Adjacent node = 2.114 (PZNR01)
    
    >sh version
    
    Cisco Internetwork Operating System Software
    IOS (tm) 3000 Software (IGS-BPX-L), Version 10.0(10), RELEASE SOFTWARE
    (fc1)
    Copyright (c) 1986-1994 by cisco Systems, Inc.
    Compiled Tue 23-May-95 23:59 by dougs
    Image text-base: 0x0301FEBC, data-base: 0x00001000
    
    ROM: System Bootstrap, Version 5.2(11), RELEASE SOFTWARE
    ROM: 3000 Bootstrap Software (IGS-RXBOOT), Version 10.2(11b), RELEASE
    SOFTWARE (
    fc1)
    
    pznr01 uptime is 1 week, 6 days, 18 hours, 30 minutes
    System restarted by power-on
    System image file is "flash:igs-bfpx1000-10", booted via flash
    
    DECbrouter 90 router (68030) processor (revision A) with 6140K/2048K
    bytes of me
    mory.
    Processor board serial number 00000000
    X.25 software, Version 2.0, NET2, BFE and GOSIP compliant.
    Bridging software.
    SuperLAT software (copyright 1990 by Meridian Technology Corp).
    1 Ethernet/IEEE 802.3 interface.
    2 Serial network interfaces.
    32K bytes of non-volatile configuration memory.
    
    8192K bytes of processor board System flash (Read ONLY)
    Configuration register is 0x102
    >
    Is this known problem? I appreciate any help.
    
    
    		Thanks a lot for answer, help.
    
    						Marian LIPTAK
    						Digital Slovakia
    

Hi Marian, 

I have not seen the problem your customer is
experiencing here. However I will try and duplicate
it in our LAB. Could you please let me know what slot
the DECbrouter is in in the HUB90 and send the output
of WRITE TERM command and SHOW CONTROLLER. Also please
open an IPMT Case on this problem.

Thanks,

 Neil Sheehan
 NPS/NSTG Router Support