Why flushes on interface:
Last clearing of "show interface" counters 00:32:01
Input queue: 61/256/0/11105 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: random early detection(RED)
5 minute input rate 967000 bits/sec, 490 packets/sec
5 minute output rate 693000 bits/sec, 465 packets/sec
910748 packets input, 229996868 bytes
Received 11217 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog
0 input packets with dribble condition detected
886455 packets output, 171380224
bytes, 0 underruns
0 output errors, 0 collisions, 1 interface resets
0 babbles, 0 late collision, 0 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out"
input rate 967000 bits/sec, 490 packets/sec - not so big
AS5300 used for voice and dial-up
ios 12.3
4 PRI