🚀 go-pugleaf

I've got a problem on one of our IGS's running 8.2(4).

On Serial 0, the number of packets dropped is steadily increasing.
However, the ouput queue never shows anything higher then 0/40: 


Serial 0 is up, line protocol is up
  Hardware type is MK5025
  Internet address is 128.241.4.178, subnet mask is 255.255.255.240
  MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec, rely 255/255, load 4/255
  Encapsulation HDLC, loopback not set, keepalive set (10 sec)
  Last input 0:00:00, output 0:00:00, output hang never
  Output queue 0/40, 26234 drops; input queue 6/75, 1 drops
  Five minute input rate 26000 bits/sec, 44 packets/sec
  Five minute output rate 29000 bits/sec, 58 packets/sec
     6770743 packets input, 1363473461 bytes, 2 no buffer
     Received 102246 broadcasts, 0 runts, 0 giants
     121 input errors, 121 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     6594859 packets output, 688771269 bytes
     0 output errors, 0 collisions, 0 interface resets, 0 restarts
     0 carrier transitions


The output rate is nowhere near the capacity of the line and the far end
does not show any input errors.

Any ideas?


-- 
Evan