Hello Cristian,

so i am able to replicate it and it looks to be a bug with the ios version.

Let's say i have a nothing connected on the port Gi1/0/8, if i do that:

Switch#sh interfaces gigabitEthernet 1/0/8
GigabitEthernet1/0/8 is administratively down, line protocol is down
(disabled)
  Hardware is Gigabit Ethernet, address is dca5.f434.5508 (bia
dca5.f434.5508)
  MTU 1500 bytes, BW 10000 Kbit/sec, DLY 1000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
  Encapsulation ARPA, loopback not set
  Keepalive set (10 sec)
  Auto-duplex, Auto-speed, media type is 10/100/1000BaseTX
  input flow-control is off, output flow-control is unsupported
  ARP type: ARPA, ARP Timeout 04:00:00
  Last input 00:07:35, output 00:07:05, output hang never
  Last clearing of "show interface" counters never
  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
     484517 packets input, 59890752 bytes, 0 no buffer
     Received 266453 broadcasts (221983 multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 221983 multicast, 0 pause input
     0 input packets with dribble condition detected
     618866 packets output, 72946865 bytes, 0 underruns
     0 output errors, 0 collisions, 35 interface resets
     0 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

I have 59890752 bytes in and 72946865 bytes out.


I plug a laptop on it, pf receive a accounting packet with in 0 and out
0 (normal).

If i shutdown the port then pf receive a accounting packet with 59890752
(a little bit more) bytes in and 72946865 (a little bit more) bytes out.

+----+---------------+----------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
| id | acctsessionid | username                   | nasipaddress  |
acctstatustype | timestamp           | acctinputoctets |
acctoutputoctets | acctsessiontime | acctuniqueid                     |
+----+---------------+----------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
|  3 | 0000005C      | host/inverse-8.inverse.inc | 172.20.135.77 |
Start          | 2017-11-15 16:19:21 |               0 |               
0 |               0 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
|  6 | 0000005C      | host/inverse-8.inverse.inc | 172.20.135.77 |
Stop           | 2017-11-15 16:19:28 |        59665537 |        
72749820 |               7 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
|  9 | 0000005D      | host/inverse-8.inverse.inc | 172.20.135.77 |
Start          | 2017-11-15 16:19:31 |               0 |               
0 |               0 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
| 12 | 0000005D      | host/inverse-8.inverse.inc | 172.20.135.77 |
Stop           | 2017-11-15 16:36:05 |        59846611 |        
72909854 |             994 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
| 15 | 00000060      | host/inverse-8.inverse.inc | 172.20.135.77 |
Start          | 2017-11-15 16:36:26 |               0 |               
0 |               0 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
| 18 | 00000060      | host/inverse-8.inverse.inc | 172.20.135.77 |
Stop           | 2017-11-15 16:36:57 |        59869432 |        
72929035 |              30 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
| 21 | 00000061      | host/inverse-8.inverse.inc | 172.20.135.77 |
Start          | 2017-11-15 16:38:25 |               0 |               
0 |               0 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
| 24 | 00000061      | host/inverse-8.inverse.inc | 172.20.135.77 |
Stop           | 2017-11-15 16:38:56 |        59890752 |        
72946865 |              31 | 8cf6eb6093c8ef5f8f5b94ebe8e81265 |
+----+---------------+----------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+

So it looks that the in/out bytes are never reseted and the switch send
the in/out bytes since the switch started.

What i can recommend is there is a new ios version then upgrade, if it
doesn't fix the issue then open a TAC with cisco.

Regards

Fabrice



Le 2017-11-15 à 06:09, Cristian Mammoli via PacketFence-users a écrit :
> Ok this my Notebook wifi adapter (E4:B3:18:2C:E0:C0) and 192.168.7.221
> is a Cisco WLC. No problem here, the accounting data looks ok:
>
> MariaDB [pf]> select * from radacct_log where
> acctuniqueid="c16c078f963c875d37013c5cba979106";
> +--------+----------------------------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | id     | acctsessionid                    | username            |
> nasipaddress  | acctstatustype | timestamp           | acctinputoctets
> | acctoutputoctets | acctsessiontime | acctuniqueid                     |
> +--------+----------------------------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | 145688 | 5a042efb/e4:b3:18:2c:e0:c0/7093  | APRA=5C=5Cc.mammoli |
> 192.168.7.221 | Start          | 2017-11-09 11:33:31 |               0
> |                0 |               0 | c16c078f963c875d37013c5cba979106 |
> | 145705 | 5a042efb/e4:b3:18:2c:e0:c0/7093  | APRA=5C=5Cc.mammoli |
> 192.168.7.221 | Interim-Update | 2017-11-09 11:35:03 |            5803
> |             8401 |              93 | c16c078f963c875d37013c5cba979106 |
> | 145784 | 5a042efb/e4:b3:18:2c:e0:c0/7093  | APRA=5C=5Cc.mammoli |
> 192.168.7.221 | Stop           | 2017-11-09 11:40:29 |          223227
> |            44823 |             326 | c16c078f963c875d37013c5cba979106 |
> | 183214 | 5a0aa387/e4:b3:18:2c:e0:c0/11165 | APRA=5C=5Cc.mammoli |
> 192.168.7.221 | Start          | 2017-11-14 09:04:24 |               0
> |                0 |               0 | c16c078f963c875d37013c5cba979106 |
> | 183481 | 5a0aa387/e4:b3:18:2c:e0:c0/11165 | APRA=5C=5Cc.mammoli |
> 192.168.7.221 | Stop           | 2017-11-14 09:15:25 |         6705186
> |         63346445 |             661 | c16c078f963c875d37013c5cba979106 |
> +--------+----------------------------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> 5 rows in set (0.00 sec)
>
> This is my ethernet Adapter (84:7B:EB:4A:52:05), here the traffic
> looks "out of scale", the same happens for everyone on this switches.
>
> MariaDB [pf]> select * from radacct_log where
> acctuniqueid="085b986ead6b7d9a6951d1486493d889";
> +--------+---------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | id     | acctsessionid | username            | nasipaddress  |
> acctstatustype | timestamp           | acctinputoctets |
> acctoutputoctets | acctsessiontime | acctuniqueid                     |
> +--------+---------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | 143611 | 00001212      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Start          | 2017-11-09 09:01:15 |               0
> |                0 |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 143612 | 00001212      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Interim-Update | 2017-11-09 09:01:15 | 2512995005 |       2056003245
> |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 143613 | 00001212      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Interim-Update | 2017-11-09 09:01:15 | 2512995005 |       2056003245
> |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 144184 | 00001212      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Stop           | 2017-11-09 09:32:36 | 6535801 |         64990835
> |            1881 | 085b986ead6b7d9a6951d1486493d889 |
> | 144373 | 00001217      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Start          | 2017-11-09 09:45:34 |               0
> |                0 |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 146834 | 00001217      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Interim-Update | 2017-11-09 12:46:07 | 2543121066 |       2372276848
> |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 149206 | 00001217      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Interim-Update | 2017-11-09 15:46:40 | 29469179 |        261831473
> |               0 | 085b986ead6b7d9a6951d1486493d889 |
> | 149848 | 00001217      | APRA=5C=5Cc.mammoli | 192.168.16.43 |
> Stop           | 2017-11-09 16:40:12 | 7283459 |         86594327
> |            3212 | 085b986ead6b7d9a6951d1486493d889 |
> +--------+---------------+---------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> 8 rows in set (0.00 sec)
>
> MariaDB [pf]> select * from radacct_log where
> acctuniqueid="a707be366d38eae790c9baf62fb087df";
> +--------+---------------+-------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | id     | acctsessionid | username                | nasipaddress  |
> acctstatustype | timestamp           | acctinputoctets |
> acctoutputoctets | acctsessiontime | acctuniqueid                     |
> +--------+---------------+-------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> | 149849 | 00001222      | host/NB-MAMMOLI.apra.it | 192.168.16.43 |
> Start          | 2017-11-09 16:40:12 |               0
> |                0 |               0 | a707be366d38eae790c9baf62fb087df |
> | 149855 | 00001222      | host/NB-MAMMOLI.apra.it | 192.168.16.43 |
> Stop           | 2017-11-09 16:40:22 | 2579924138 |       2720777597
> |               9 | a707be366d38eae790c9baf62fb087df |
> +--------+---------------+-------------------------+---------------+----------------+---------------------+-----------------+------------------+-----------------+----------------------------------+
>
> 2 rows in set (0.00 sec)
>
> MariaDB [pf]>
>
> ------------------------------------------------------------------------------
>
> Check out the vibrant tech community on one of the world's most
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-- 
Fabrice Durand
fdur...@inverse.ca ::  +1.514.447.4918 (x135) ::  www.inverse.ca
Inverse inc. :: Leaders behind SOGo (http://www.sogo.nu) and PacketFence 
(http://packetfence.org) 

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