[Observium] Juniper EX4550 - Snmp issue

[Raphael Maunier]

Hello,

Since 2 or 3 months I have some issue with some of our EX4550.

For some reason,, some of the switches are just polling from time to time ( first 2 screencap ) and others are just not polling ( 3 - 4 -5 ) the funny thing is : I don’t have this issue on cacti ( the switches are also polled from Cacti )

I have 3 Junos version running on the backbone and only 3 out of 20 ex4450 have this issue ( and they don’t have the same junos version ). The filter on the loopback interfaces are exactly the same.
I can have the arp table, the lldp and bgp/ospf neig but not the if graphing 


I already restarted snmp and tried many other thing on the juniper itself.


Thanks,
Raphael

[Adam Armstrong]

Hi Raphael,

Can you give me access to your Observium server?

Thanks,
adam.

Sent from Mailbird [http://www.getmailbird.com/?utm_source=Mailbird&utm_medium=email&utm_campaign=sent-from-mailbird]
On 24/06/2015 19:21:34, Raphael Maunier <***@gmail.com> wrote:
Hello,

Since 2 or 3 months I have some issue with some of our EX4550.

For some reason,, some of the switches are just polling from time to time ( first 2 screencap ) and others are just not polling ( 3 - 4 -5 ) the funny thing is : I don’t have this issue on cacti ( the switches are also polled from Cacti )

I have 3 Junos version running on the backbone and only 3 out of 20 ex4450 have this issue ( and they don’t have the same junos version ). The filter on the loopback interfaces are exactly the same.
I can have the arp table, the lldp and bgp/ospf neig but not the if graphing 


I already restarted snmp and tried many other thing on the juniper itself.


Thanks,
Raphael

[Vojtěch Pszczólka]

I've seen this behavior on Alcoma devices. snmpwalk from terminal takes
up to 2 min. Try snmpwalk to know more.

Vojtěch Pszczólka

Post by Raphael Maunier
Hello,
Since 2 or 3 months I have some issue with some of our EX4550.
For some reason,, some of the switches are just polling from time to
time ( first 2 screencap ) and others are just not polling ( 3 - 4 -5
) the funny thing is : I don’t have this issue on cacti ( the switches
are also polled from Cacti )
I have 3 Junos version running on the backbone and only 3 out of 20
ex4450 have this issue ( and they don’t have the same junos version ).
The filter on the loopback interfaces are exactly the same.
I can have the arp table, the lldp and bgp/ospf neig but not the if graphing 

I already restarted snmp and tried many other thing on the juniper itself.
Thanks,
Raphael
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