Do we have MIB (OID value) to monitor (SNMP) the CPU load of the SF200/SF300

[kristinnh]

History:

When the Linksys Cisco SMB switches were rebranded they came out with the SF200/SF300 series.

Both of those offer a SNMP read/write/trap.

My focus is just monitoring with SNMPv1 only.

Get all kind of various counters for uptime, traffic, packets (number and sizes), etc etc etc.

The one thing that I miss is the CPU load OID.

I assume that this values should be readable (available) from the swithches.

I have tried to find the MIB or default values and ran a few snmpwalk´s in my quest.

I have created custom counters etc etc .

But not had any luck yet :-(

Is there anyone out there that knows the OID and can share it ?

Appreciate your input here.

[Aleksandra Dargiel]

Hi,

Please try:

CPU utilization for 5 seconds	.1.3.6.1.4.1.9.6.1.101.1.7.0
CPU utilization for 1 minutes	.1.3.6.1.4.1.9.6.1.101.1.8.0
CPU utilization for 5 minutes	.1.3.6.1.4.1.9.6.1.101.1.9.0

Regards,

Aleksandra

[kristinnh]

Hi

The OID´s do return values which is good.

But I´ve not been able to verify that this is inline with the acutal CPU load as shown via the GUI (Administration-Diagnostics-CPU utilisation)

Someone (thread in support community) pointed out that these values are number of packets sent to the CPU rather than the load of CPU?

CPU utilization for 5 seconds	.1.3.6.1.4.1.9.6.1.101.1.7.0
CPU utilization for 1 minutes	.1.3.6.1.4.1.9.6.1.101.1.8.0
CPU utilization for 5 minutes	.1.3.6.1.4.1.9.6.1.101.1.9.0

Can someone challenge that or verify the correctness of that statement?

Thank you for you input here.

[papatasos]

Hi,

That's great Aleksandra, is these OIDs valid for all type of Cisco devices ? Also do you happen to know the OID for Memory too ?

I'm looking for the above OIDs for my company and we use various Cisco devices eg 6509, 6506, 3750, 2811 and others

Many thanks in advance