[SOLVED] Cisco Nexus Template

[limuerti]

Dear all,
I tried to create a new template to graph Cisco Nexus devices performances.
Everything is working well for interface graphs.
But when I try to use CPU Usage and/or Memory usage I get the following messages:

09/03/2009 09:02:14 AM - CMDPHP: Poller[0] Host[117] DS[2496] SNMP: v2: 10.200.1.10, dsname: 5min_cpu_nexus, oid: .1.3.6.1.4.1.9.9.305.1.1.1, output: U
09/03/2009 09:02:14 AM - CMDPHP: Poller[0] Host[117] DS[2496] WARNING: Result from SNMP not valid. Partial Result: U
09/03/2009 08:57:08 AM - CMDPHP: Poller[0] Host[117] DS[2496] SNMP: v2: 10.200.1.10, dsname: 5min_cpu_nexus, oid: .1.3.6.1.4.1.9.9.305.1.1.1, output: U
09/03/2009 08:57:08 AM - CMDPHP: Poller[0] Host[117] DS[2496] WARNING: Result from SNMP not valid. Partial Result: U
09/03/2009 08:52:07 AM - CMDPHP: Poller[0] Host[117] DS[2496] SNMP: v2: 10.200.1.10, dsname: 5min_cpu_nexus, oid: .1.3.6.1.4.1.9.9.305.1.1.1, output: U
09/03/2009 08:52:07 AM - CMDPHP: Poller[0] Host[117] DS[2496] WARNING: Result from SNMP not valid. Partial Result: U


Performin a SNMPwalk against that particular OID is returning back a good value. I'm attaching the templates if someone wants to analyze them.

Thanks.
Fabio

[imro]

I have deleted my reply, since I have found that it was unrelated.

[imro]

I have deleted my reply, since I have found that it was unrelated.

[limuerti]

I created a template for Cisco Nexus switches.

Please add your comments.

Regards,

Fabio

[abritton2]

Hello Fabio,

Thanks for taking the time to create these definitions for the Nexus gear. I am getting one error while importing the host def where it is complaining about a data template:

+ Found Dependency: (Graph Template) Interface - Traffic (bits/sec)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Unmet Dependency: (Data Template)
+ Found Dependency: (Graph Template) Interface - Traffic (bits/sec, 95th Percentile)

Any idea what data template this is?

Thanks,

Adam

[smithharder]

Did anyone ever figure out what the missing templates were?

How would I go about getting them?

-Joe

[Sirup]

Would also be very interesting for me

[spoonman]

I have the same unmet dependencies....some of my interface graphs work but most do not??

[Voiper99]

I have the same unmet dependencies....some of my interface graphs work but most do not??

Are you sure that you've got the correct OIDs? I have downloaded the XML files and walked the OIDs on my Nexus 5010 and the values do not appear to be that of the CPU utilisation.

I have tried to find the MIBs/OIDs for the CPU and memory but have had no luck so far

[Voiper99]

Upon further investigation I found that he was in fact using the correct OIDs.

When I walked OID 1.3.6.1.4.1.9.9.109.1.1.1.1.8 (which is for CPU utilisation) it gave me a value of 25, but when I issued the sh system resources command I could not find 25 anywhere, until I took a better took. I found it here:

Code: Select all

Load average:   1 minute: 1.41   5 minutes: 0.25   15 minutes: 0.17

In regards to the memory utilisation OID, that was a little bit tricker. When I walked the OID .1.3.6.1.4.1.9.9.305.1.1.2.0 it gave me a value of 58. Once again when I issued the sh system resources command I could not find the 58 anywhere (as per the output below):

Code: Select all

Memory usage:   2074284K total,   1220456K used,    853828K free

However, when I worked out the memory used as a percentage of the total memory, I got my 58

Code: Select all

1220456 divided by 2074284 = 58.83

I am going to put this in to a Host Template when I get the chance. If anyone wants a copy let me know and I will happily upload it.

[commercebtoc]

Yes, could you upload it, and comment it ?

thanks

[gpbuono]

Hi , we have a Cisco NX-OS(tm) n5000 and we configured the snmp community but,
If I get a snmpwalk on the ethernet interface that is working, the output is always 0.

This is my query snmp:
[root@host ~]# snmpget -v1 -ccomm sw-host ifInOctets.436211712
IF-MIB::ifInOctets.436211712 = Counter32: 0

But on the switch i have traffic:
SW1-NX# sh int e1/2 | grep second
30 seconds input rate 80 bits/sec, 0 packets/sec
30 seconds output rate 72072 bits/sec, 48 packets/sec
We would like to graph the ethernet interfaces, any idea, wrong mib ?
Gian Paolo

[aleu]

I am going to put this in to a Host Template when I get the chance. If anyone wants a copy let me know and I will happily upload it.

Can you upload this somewhere? I am in need for the Nexus template, but I get unmet dependencies on the initial template.

[matthewha]

Hi voiper99,

Would I be able to get a copy of the host template? I wasn't able to send you a message as I have no permission to do so.

Cheers,
Matt Hanna

[Nitr0]

Anyone get this? I noticed it's solved but I don't see the fixed host template.