Link up & Link down traps from my Catalyst 5000

[Tanyapongs Vichailak <tanyapongs.v@THAIAIRWAYS.CO.TH>]

   My NetView Server received a lot of linkUp and linkDown traps from
one of my Cisco's Catalyst 5000 switches.
   Has anyone here had similar problems and how do you solve them?
   We have 3 Catalyst 5000s but the other 2 haven't sent any link
up/down trap to NetView? Also, it seems that the one who send the traps
is healthy.

Here is how the incoming event looks like:

DESCRIPTION : Thu Oct 22 14:41:53 1998 10.1.5.5        A Cisco Agent
Interface
        Up (linkUp Trap) on interface: 14
NOTES       :
INFO        :
                HOSTNAME   : 10.1.5.5
                ENTERPRISE : cisco-dcd 1.3.6.1.4.1.9.5.7
                GENERIC    : 3
                SPECIFIC   : 0
                LOGGEDTIME : 10/22/98 14:41:53
                SEVERITY   : Indeterminate
                CATEGORY   : Cisco Events
                SOURCE     : Agent (A)

---------------------------------------------------------------------------------

DESCRIPTION : Thu Oct 22 14:41:41 1998 10.1.5.5        A Cisco Agent
Interface
        Down (linkDown Trap) on interface 14
NOTES       :
INFO        :
                HOSTNAME   : 10.1.5.5
                ENTERPRISE : cisco-dcd 1.3.6.1.4.1.9.5.7
                GENERIC    : 2
                SPECIFIC   : 0
                LOGGEDTIME : 10/22/98 14:41:41
                SEVERITY   : Minor
                CATEGORY   : Cisco Events
                SOURCE     : Agent (A)
 
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Tanyapongs V.