What kind of Cisco IOS can have function of ip sla ?

[wfqk]

Dear All

I was trying to use some ip sla commands, but I found it could not work in several type of IOS. Any one can give me some suggestion ? and what kind of IOS can support the feature ? Thank you.

[Joseph W. Doherty]

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Posting

It might require more than the basic feature set on the device.

[wfqk]

How about ios 12.4 ?

[Joseph W. Doherty]

Disclaimer

The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.

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In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.

Posting

For 12.4, you might need better than an IPBase image.

Have noticed what images SLA appears and which it doesn't?

BTW, I've used SLA on as small as 871s, 12.4T images, but IPAdvancedServices image.