Excessive Transmit Discards between 3560 interface and LWAPP1141

I am new to these forums so I am not sure if this is the correct place to post these questions so please forgive me.

We are seeing Transmit Discards in excess of 100,000 on one of our Cat3560 (12.2(44)SE5 and a Cisco LAP1141.  When drilling down into the two two interface, we are not seeing where these discards are coming from and none of the numbers are matching up.  

NPM is reporting:

While the access point shows:

 5 minute output rate 3000 bits/sec, 4 packets/sec

     93252704 packets input, 149305006 bytes, 0 no buffer

     Received 68584438 broadcasts, 0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 213 overrun, 0 ignored

     0 watchdog, 0 multicast, 0 pause input

     0 input packets with dribble condition detected

     13134536 packets output, 1941011719 bytes, 0 underruns

     0 output errors, 0 collisions, 7 interface resets

     36 unknown protocol drops

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier, 0 pause output

     0 output buffer failures, 0 output buffers swapped out

And finally the switchport is reporting:

 5 minute output rate 25000 bits/sec, 26 packets/sec

     146171 packets input, 19641802 bytes, 0 no buffer

     Received 1327 broadcasts (1096 multicasts)

     0 runts, 0 giants, 0 throttles

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored

     0 watchdog, 1096 multicast, 0 pause input

     0 input packets with dribble condition detected

     670892 packets output, 473047976 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets

     0 babbles, 0 late collision, 0 deferred

     0 lost carrier, 0 no carrier, 0 PAUSE output

     0 output buffer failures, 0 output buffers swapped out

Does anyone have any ideas what may be causing these transmit discards to report?  Thanks.