[j-nsp] pfex: pfe_bcm sflow ipc error 0 on EX4300 VCs running sFlow

[Paul S.]

Hi,

Just to update everyone on this, this is still repeating on the latest 
recommended release (which as of now is 14.1-X53-D30)

Dec 11 01:46:16  ar-0.csit.lax.queryfoundry.net sflowd[1340]: 
ipc_pipe_read cannot exceed pipe size 1500 bytes
Dec 11 01:46:16  ar-0.csit.lax.queryfoundry.net pfex: Sflow client: 
Socket to sflowd closed
Dec 11 01:46:16  ar-0.csit.lax.queryfoundry.net pfex: pfe_bcm sflow ipc 
error 0
Dec 11 01:46:37  ar-0.csit.lax.queryfoundry.net last message repeated 
309 times
Dec 11 01:46:37  ar-0.csit.lax.queryfoundry.net sflowd[1340]: 
ipc_pipe_read cannot exceed pipe size 1500 bytes
Dec 11 01:46:37  ar-0.csit.lax.queryfoundry.net pfex: Sflow client: 
Socket to sflowd closed
Dec 11 01:46:37  ar-0.csit.lax.queryfoundry.net pfex: pfe_bcm sflow ipc 
error 0
.
> noc at ar-0.csit.lax.queryfoundry.net# run show version
> fpc0:
> --------------------------------------------------------------------------
> Hostname: ar-0.csit.lax.queryfoundry.net
> Model: ex4300-48t
> Junos: 14.1X53-D30.3
> JUNOS EX  Software Suite [14.1X53-D30.3]
> JUNOS FIPS mode utilities [14.1X53-D30.3]
> JUNOS Online Documentation [14.1X53-D30.3]
> JUNOS EX 4300 Software Suite [14.1X53-D30.3]
> JUNOS Web Management Platform Package [14.1X53-D30.3]
> JUNOS py-base-powerpc [14.1X53-D30.3]
>
> fpc1:
> --------------------------------------------------------------------------
> Hostname: ar-0.csit.lax.queryfoundry.net
> Model: ex4300-48t
> Junos: 14.1X53-D30.3
> JUNOS EX  Software Suite [14.1X53-D30.3]
> JUNOS FIPS mode utilities [14.1X53-D30.3]
> JUNOS Online Documentation [14.1X53-D30.3]
> JUNOS EX 4300 Software Suite [14.1X53-D30.3]
> JUNOS Web Management Platform Package [14.1X53-D30.3]
> JUNOS py-base-powerpc [14.1X53-D30.3]
>



On 10/31/2015 05:33 AM, Adam Rothschild wrote:
> Hi Paul,
>
> Was just curious -- were you able to identify a fix for this?
>
> About to open a JTAC case on same. :)
>
> Best,
> -a
>
> On Wed, Apr 8, 2015 at 10:13 PM, Paul S. <contact at winterei.se> wrote:
>> Hi guys,
>>
>> Picked up a few EX4300s to use as L3 switches, so far they've worked well.
>>
>> Deployed a few new ones today, upgraded them to the latest recommended by
>> JTAC and set them up in a 2 member VC. I also turned on graceful switchover,
>> commit synchronization and non-stop-routing.
>>
>> fpc0:
>> --------------------------------------------------------------------------
>>
>> Model: ex4300-48p
>> JUNOS EX  Software Suite [13.2X51-D30.4]
>>
>>
>> fpc1:
>> --------------------------------------------------------------------------
>> Model: ex4300-48p
>> JUNOS EX  Software Suite [13.2X51-D30.4]
>>
>>
>> Then, I tried to turn sflow on. It works, sends samples to the collectors,
>> but is spamming the logs with this.
>>
>> Apr  9 02:00:36  ar-0 pfex: pfe_bcm sflow ipc error 0
>> Apr  9 02:00:50  ar-0 last message repeated 22 times
>> Apr  9 02:02:50  ar-0 last message repeated 183 times
>>
>> I'm not exactly sure of what this means, anyone ever see it around before
>> and can it be ignored or should I turn sflow off for now?
>>
>> Thanks.
>> _______________________________________________
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