Hi,
New to the forum, hoping to learn alot from all the people here

I've been searching around the to find an explantion of the interface output e.g:
Switch1#sh int gi2/3
GigabitEthernet2/3 is up, line protocol is up (connected)
Hardware is C6k 1000Mb 802.3, address is 000b.fdbd.705a (bia 000b.fdbd.705a)
Description: d_e1000g0
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 1000Mb/s
input flow-control is off, output flow-control is on
Clock mode is auto
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output 00:00:27, output hang never
Last clearing of "show interface" counters never
Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 1000 bits/sec, 3 packets/sec
11666592 packets input, 746668455 bytes, 0 no buffer
Received 76 broadcasts (0 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 2 frame, 0 overrun, 0 ignored
0 watchdog, 0 multicast, 0 pause input
0 input packets with dribble condition detected
57274666 packets output, 3920381108 bytes, 0 underruns
0 output errors, 0 collisions, 3 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
Specifically the last two lines in the output above. I recently saw the values in "0 PAUSE output" incremeting but could not work out what was causing it.
Finding it difficult to find info on the net about this.