ā10-08-2013 10:44 AM - edited ā03-07-2019 03:55 PM
Hi all ,
Interface counters are not increasing in our cisco 3750 switch eventhough traffic is going on .we are running the below version
:c3750-ipservicesk9-mz.122-53.SE2.bin
Am i hitting any bug or something i need to check ?
Thanks,
Regards,
Vijay
ā10-08-2013 02:31 PM
Am i hitting any bug or something i need to check ?
Possibly, that's a bad IOS version you are running. Try 12.2(55)SE8.
Post the output to the following commands:
1. sh interface
2. sh controll e
ā10-08-2013 08:16 PM
Thanks Leo for the reply .
We are seeing some minimal counters in physical(trunk) interfaces . But in the vlan interface it is howing 0 only .
We are using this switch for L3 distribution . All users communication needs to come here only for intervlan routing or to internet. But vlan interface is not showing anything ,
show interfaces vlan xx
Vlaxx is up, line protocol is up
Hardware is EtherSVI, address is
Description:
Internet address is xxx
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not supported
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 20:03:51
Input queue: 0/75/0/0 (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 0 bits/sec, 0 packets/sec
230373 packets input, 18484646 bytes, 0 no buffer
Received 0 broadcasts (176350 IP multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
194672 packets output, 13500993 bytes, 0 underruns
0 output errors, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
TRunk interface output :
show interfaces gigabitEthernet
GigabitEthernet is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is
Description:
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive not set
Full-duplex, 1000Mb/s, link type is auto, media type is 1000BaseSX SFP
input flow-control is off, output flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:07, output 00:00:01, output hang never
Last clearing of "show interface" counters 20:05:21
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 263000 bits/sec, 298 packets/sec
5 minute output rate 641000 bits/sec, 396 packets/sec
38981807 packets input, 6027251659 bytes, 0 no buffer
Received 776964 broadcasts (504558 multicasts)
0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
0 watchdog, 504558 multicast, 0 pause input
0 input packets with dribble condition detected
86565656 packets output, 32190953094 bytes, 0 underruns
0 output errors, 0 collisions, 0 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
Plz help me on this...
Regards,
Vijay
ā10-08-2013 08:26 PM
Plz help me on this...
You may need to consider upgrading the IOS to something more stable, like 12.2(55)SE8.
ā10-08-2013 08:42 PM
Thanks a lot leo . We will upgrade the IOS and will update .
Regards,
Vijay.
ā10-08-2013 04:59 PM
Hello Vijay.
You might be hitting the bug id CSCsu83445.
show interface shows 0 packet in interface input and output rate
Symptoms
: An input/output rate is always displayed with "0" in interface status, even though packets are flowing on the ports normally.
Resolution:
Use the value of the show int gigx/y count detail command to see the raw statistics.
http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.do?method=fetchBugDetails&bugId=CSCsu83445
Anyways consider upgrading the IOS version, 12.2(53) is too old I don't think it has support any more.
Regards.
Wilson B.
Please rate if useful!
ā10-08-2013 08:10 PM
Thanks a lot wilson for replying. But this version is not there in affected or found version of this bug. IS it may be hidden bug like that?
Regards,
Vijay.
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