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Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

4283.0. "DB90 becoming root bridge after flooding" by LEMAN::PAIVA (Hawkeye - Network Support @GEO) Mon Mar 17 1997 08:33

    Hi!
    
    A customer is experiencing a DB90 (V4.0 firmware) becoming root bridge
    after being flooded and thus experimenting a lot of System buffers
    unavailable. Is there anything that can be done?
    
    Thanks.
    
    Pedro
    
    ---
    
    DECbridge> SHOW BRIDGE
    DEWGF V2.1 08-00-2B-3C-34-94 �1991,92 Digital Equip Corp
    FPROM V4.0 �1991-96 Digital Equip Corp 14-Aug-96
    Bridge states:
            Console owner: AA-00-04-00-56-04        Uptime: 462,616.57
    seconds
            Bridge state: 17                        Work group size: 123
            Hub mgmt enable: 1                      Spanning tree enable: 1
            Flash ROM erasures:  21                 Address lifetime: 650*2
    sec.
            User flood mode enable: 0
    
    Event counters:
            Sys buffer unavail. errors: 3,405
            WG size exceeded errors: 200,208
    
    Spanning tree parameters:
            Bridge id:       FF-FF-08-00-2B-3C-34-94        Root port: 0
            Designated_root: FF-FF-08-00-2B-3C-34-94        Root path cost:
    0
            Current Forward delay: 15, Hello interval: 1, Listen time: 15
            Def. Forward delay: 15, Hello interval: 1, Listen time: 15
            Topology change flag: 0         Topology change timer: 30
            Bad hello limit: 15             Bad hello reset interval: 5
            Epoch_mode: 3   Epoch1 who: 00-00-00-00-00-00   Mode changes: 0
            Epoch 1 poll time: 18 seconds   Epoch 1 response time: 15
    seconds
    
    DECbridge>
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