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New Member

Total output drops

I found problem about "Total output drops" in interface. I aleady check bandwidth it use in 70Mbps and out 340Mbps. Capacity's port Gigabit.

Please advice me how to solve this problem.

Hardware detail

========================

Cisco 7206VXR (NPE-G1)

Cisco IOS Software, 7200 Software (C7200-JS-M), Version 12.4(25), RELEASE SOFTWARE (fc2)

Cisco 7206VXR (NPE-G1) processor (revision C) with 229376K/32768K bytes of memory.

8 REPLIES
New Member

Total output drops

Addition information.

  Input queue: 0/75/122/1 (size/max/drops/flushes); Total output drops: 95929118

Re: Total output drops

Hello,

Can you show the whole inferface readout -also

sh int xx stats
sh int xx switching ( hidden command)

sh ip int xx

after that can you clear the counters on this interface-

clear counters xxx

res

Paul

Please don't forget to rate any posts that have been helpful.

Thanks.

Please don't forget to rate any posts that have been helpful. Thanks.
New Member

Re: Total output drops

Hi, pdriver

     I send information to you, please advice me for solve this problem.

Thnak you.

New Member

Total output drops

As your request. After clear counter       error still occur.

===========================================

Before clear counter

===========================================

Gi 0/2

#########################################################

Router7200#

show interfaces gigabitEthernet         0/2 stats

GigabitEthernet0/2

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                Processor    7209523  923359228    5234663        440135296

              Route cache 21769959690 7886764852643 25881693493       20892284926960

                    Total 21777169213 7887688211871 25886928156       20892725062256

Router7200#

Router7200#

show interfaces gigabitEthernet         0/2 switching

GigabitEthernet0/2 "to SW-vio-foundry Port10 - first"

           Throttle count          0

                    Drops         RP       1140         SP                0

              SPD Flushes       Fast          1        SSE                0

              SPD Aggress       Fast          0

             SPD Priority     Inputs   17527981      Drops                0

     Protocol  IP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process   50876322 4065761287  206773753       148377551856

             Cache misses       2787          -          -                -

                     Fast 110956388453 42309712030540 130932460306       103509586744379

                Auton/SSE          0          0          0                0

     Protocol  DEC MOP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process          0          0      10965           844305

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     Protocol  ARP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process     848695   50921568    5521022        353345408

             Cache misses          0          -          -                -

                     Fast          0          0        307            19648

                Auton/SSE          0          0          0                0

     Protocol  CDP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process    1542342  547567427     110032         39280315

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     Protocol  Other

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process    2933192 1117028117     660024         39601440

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     NOTE: all counts are cumulative and reset only after a reload.

Router7200#

===========================================

Before clear counter

===========================================

Gi 0/2

#########################################################

Router7200#

show interfaces gigabitEthernet         0/2 stats

GigabitEthernet0/2

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                Processor        729      89017        491            36991

              Route cache    4613321 1474215837    5754494       5168029769

                    Total    4614050 1474304854    5754985       5168066760

Router7200#

Router7200#

show interfaces gigabitEthernet         0/2 switching

GigabitEthernet0/2 "to SW-vio-foundry Port10 - first"

           Throttle count          0

                    Drops         RP       1140         SP                0

              SPD Flushes       Fast          1        SSE                0

              SPD Aggress       Fast          0

             SPD Priority     Inputs   17528634      Drops                0

     Protocol  IP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process   50877312 4065831708  206786739       148383515820

             Cache misses       2787          -          -                -

                     Fast 110964129298 42312080539620 130942214305       103518385025490

                Auton/SSE          0          0          0                0

     Protocol  DEC MOP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process          0          0      10966           844382

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     Protocol  ARP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process     848767   50925888    5521168        353354752

             Cache misses          0          -          -                -

                     Fast          0          0        307            19648

                Auton/SSE          0          0          0                0

     Protocol  CDP

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process    1542400  547588105     110036         39281743

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     Protocol  Other

           Switching path    Pkts In   Chars In   Pkts Out  Chars       Out

                  Process    2933299 1117068933     660047         39602820

             Cache misses          0          -          -                -

                     Fast          0          0          0                0

                Auton/SSE          0          0          0                0

     NOTE: all counts are cumulative and reset only after a reload.

Router7200#

Router7200#

show interfaces gigabitEthernet         0/2

GigabitEthernet0/2 is up, line protocol is up

   Hardware is BCM1250 Internal MAC, address is 0050.0b36.b41a (bia       0050.0b36.b41a)

   Description: "to SW-vio-foundry Port10 - first"

   MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,

      reliability 255/255, txload 74/255, rxload 20/255

   Encapsulation 802.1Q Virtual LAN, Vlan ID  1., loopback not set

   Keepalive set (10 sec)

   Full-duplex, 1000Mb/s, media type is RJ45

   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 00:03:25

Input queue: 0/75/0/0         (size/max/drops/flushes); Total output drops: 28783

   Queueing strategy: fifo

   Output queue: 0/40 (size/max)

   5 minute input rate 79883000 bits/sec, 32407 packets/sec

   5 minute output rate 290321000 bits/sec, 40779 packets/sec

      6814390 packets input, 2182125529 bytes, 0 no buffer

      Received 244 broadcasts, 0 runts, 0 giants, 0 throttles

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

      0 watchdog, 7832 multicast, 0 pause input

      0 input packets with dribble condition detected

      8496755 packets output, 7539414742 bytes, 0 underruns

      0 output errors, 0 collisions, 0 interface resets

      98 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

Router7200#

Cisco Employee

Total output drops

Hi,

Please provide the output of

show queueing interface gi0/2

Regards

Partha

New Member

Total output drops

Router7200#show queueing interface gigabitEthernet 0/2

Interface GigabitEthernet0/2 queueing strategy: none

Router7200#

Hall of Fame Super Gold

Re: Total output drops

What are the other interface in router, or complete config.

Also, wrong forum, post in "Small Business -". You can move your posting with the Actions panel on the right.

Super Bronze

Re: Total output drops

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Posting

Gig port physically running at gig?

Your default egress queue, if 40, might be too small (leading to premature bust drop).  Try increasing egress queue's size, you might try 512.

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