Not an option. ROUTER(config-if)#fl? flow-sampler
Jonathan On Fri, Oct 12, 2012 at 2:22 PM, Andriy Bilous <[email protected]>wrote: > int g0/1 > flow send off > flow rec off > > On Fri, Oct 12, 2012 at 9:05 PM, Jonathan Charles <[email protected]> > wrote: > > We have a Cisco 2921 running 15.2(3T); > > > > We are seeing PAUSE OUTPUT incrementing on the device, and every time it > > does, our users experience pretty nasty jitter and silence on VOIP calls. > > > > The link is 1000BaseLX with a 100MB committed rate; we rarely see more > than > > 10-15MB of output or input traffic on the interface. > > > > Two questions: > > > > 1 - Who is originating the Pause Outputs? Cisco documentation is silent > on > > the subject and TAC has given us conflicting answers. > > 2 - If generated locally, how can we stop them from doing so? The > provider > > is saying these are causing the issues we are experiencing. > > > > > > ROUTER#sh int gi0/1 > > GigabitEthernet0/1 is up, line protocol is up > > Hardware is CN Gigabit Ethernet, address is 2894.0fbd.0091 (bia > > 2894.0fbd.0091) > > MTU 1500 bytes, BW 100000 Kbit/sec, DLY 10 usec, > > reliability 255/255, txload 13/255, rxload 17/255 > > Encapsulation 802.1Q Virtual LAN, Vlan ID 1., loopback not set > > Keepalive set (10 sec) > > Full Duplex, 1Gbps, media type is LX > > output flow-control is XON, input flow-control is XON > > ARP type: ARPA, ARP Timeout 04:00:00 > > Last input 00:00:00, output 00:00:00, output hang never > > Last clearing of "show interface" counters 16:53:34 > > Input queue: 1/4096/0/1204 (size/max/drops/flushes); Total output > drops: 0 > > Queueing strategy: Class-based queueing > > Output queue: 0/1000/0 (size/max total/drops) > > 30 second input rate 6684000 bits/sec, 3871 packets/sec > > 30 second output rate 5105000 bits/sec, 2906 packets/sec > > 87183773 packets input, 3179860385 bytes, 0 no buffer > > Received 0 broadcasts (0 IP multicasts) > > 0 runts, 0 giants, 0 throttles > > 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored > > 0 watchdog, 0 multicast, 0 pause input > > 60076680 packets output, 4290590647 bytes, 0 underruns > > 0 output errors, 0 collisions, 0 interface resets > > 0 unknown protocol drops > > 0 babbles, 0 late collision, 0 deferred > > 0 lost carrier, 0 no carrier, 1252219 pause output > > 0 output buffer failures, 0 output buffers swapped out > > ROUTER# > > > > Thanks! > > > > > > > > Jonathan > > _______________________________________________ > > cisco-nsp mailing list [email protected] > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > _______________________________________________ cisco-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
