Re: OT:CME Problem (Phones keep restarting)

Dear Gents,

Please if anyone could help it will be great. These are the exact logs of
the router:

Sep 19 13:53:12.913: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:53:42.921: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:54:12.925: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:54:54.965: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:55:24.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:55:54.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:56:15.297: %CRYPTO-4-IKMP_NO_SA: IKE message from 78.93.253.56
has no SA and is not an initialization offer
*Sep 19 13:56:24.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:56:54.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:57:00.213: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (96/100).
     Call (callID=1234) is rejected.

*Sep 19 13:57:02.381: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (96/100).
     Call (callID=1235) is rejected.

*Sep 19 13:57:10.541: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (96/100).
     Call (callID=1236) is rejected.

*Sep 19 13:57:24.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:57:54.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:58:24.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:58:54.969: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:59:03.721: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (99/100).
     Call (callID=1237) is rejected.

*Sep 19 13:59:09.617: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (99/100).
     Call (callID=1238) is rejected.

*Sep 19 13:59:11.073: %LINK-3-UPDOWN: Interface Virtual-Access2, changed
state to down
*Sep 19 13:59:24.973: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:59:29.673: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1239) is rejected.

*Sep 19 13:59:33.745: %LINK-3-UPDOWN: Interface Virtual-Access2, changed
state to up
*Sep 19 13:59:47.881: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1240) is rejected.

*Sep 19 13:59:49.177: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1241) is rejected.

*Sep 19 13:59:52.489: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1242) is rejected.

*Sep 19 13:59:52.489: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1243) is rejected.

*Sep 19 13:59:54.973: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1: the
fragment table has reached its maximum threshold 16
*Sep 19 13:59:55.169: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100).
     Call (callID=1244) is rejected.

*Sep 19 13:59:59.269: %IVR-3-LOW_CPU_RESOURCE: IVR: System experiencing high
cpu utilization (98/100

Thanks

On Sun, Sep 19, 2010 at 2:05 PM, karim jamali <karim.jamali_at_gmail.com>wrote:

> Dears,
>
> One of the messages I am continuously getting is
> *Sep 19 09:28:12.402: %IP_VFR-4-FRAG_TABLE_OVERFLOW: GigabitEthernet0/1:
> the fragment table has reached its maximum threshold 16
>
> I tried to use the command
> ip virtual-reassembly max-fragments 32
>
> can anyone help?
>
>
> Thanks
>
>
> On Sun, Sep 19, 2010 at 12:57 PM, Radioactive Frog <pbhatkoti_at_gmail.com>wrote:
>
>> Check the logs and dig on what is causing high CPU utilization.
>> Could be network based virus generating too much traffic.
>>
>> Thin down the issue first.
>>
>>
>> On Sun, Sep 19, 2010 at 4:51 PM, karim jamali <karim.jamali_at_gmail.com>wrote:
>>
>>> Dear Gents,
>>>
>>> I have a problem that a customer every now and then has the phones
>>> restarting
>>>
>>> %IVR-3-LOW_CPU_RESOURCE : IVR: System experiencing high cpu utilization
>>> ([dec]/100). Call (callID=[dec]) is rejected.
>>>
>>> Explanation System does not have enough CPU resources available to
>>> accept
>>> a new call
>>>
>>> Recommended Action Ensure that the call setup rate is within the
>>> supported capacity of this gateway.
>>> When checking the logs this is the message I am receiving and I checked
>>> its
>>> explanation from Cisco.
>>>
>>> When checking the CPU, this is what I notice. Can someone advise please?
>>>
>>> 9 999990
>>> 6596649565789989990
>>> 100 * ******
>>> 90 * ******
>>> 80 * ******
>>> 70 * ******
>>> 60 * ******
>>> 50 * ******
>>> 40 * ***#**
>>> 30 * ***#**
>>> 20 # #**##*
>>> 10 **#** *******######
>>>
>>> 0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..
>>> 0 5 0 5 0 5 0 5 0 5 0 5 0
>>> CPU% per hour (last 72 hours)
>>> * = maximum CPU% # = average CPU%
>>>
>>>
>>> Thanks
>>> --
>>> KJ
>>>
>>>
>>> Blogs and organic groups at http://www.ccie.net
>>>
>>> _______________________________________________________________________
>>> Subscription information may be found at:
>>> http://www.groupstudy.com/list/CCIELab.html
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>
>
> --
> KJ
>

-- 
KJ
Blogs and organic groups at http://www.ccie.net