IP SLA Configuration

I am working in the VoIP Monitor section of Orion and trying to use the configuration wizard to get this set up for our voice group. I go to VoIP Settings > Settings > Manual Config and find the config instructions at the top of the page.

I log into one of our routers to be set up as a call path and go into config mode. It does not allow the command "IP SLA MONITOR" which is the first command in the instructions. The router is a Cisco 2620XM with ver 12.2-46.

Log into the other two routers and they do not allow the command either although it does atleast allow the IP SLA part, monitor is not a recognized keyword afterwards. These two routers are Cisco 2851's with ver 12.4-15

Any suggestions for configuring these routers so that I can update the IP SLA OPERATION NUMBERS on the VoIP config?

Thanks

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Accepted answers

derhally

Your IOS probably requires the rtr commands. Can you try typing

rtr <operation num>

You can read about configuring the udp jitter operation at

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6555/ps6602/prod_white_paper0900aecd804fb392.pdf

Just make sure you specify the codec.

All comments

derhally

Your IOS probably requires the rtr commands. Can you try typing

rtr <operation num>

You can read about configuring the udp jitter operation at

http://www.cisco.com/en/US/prod/collateral/iosswrel/ps6537/ps6555/ps6602/prod_white_paper0900aecd804fb392.pdf

Just make sure you specify the codec.

Geoo

The RTR command doesnt give me an option to specify a codec but your answer puts me light years ahead of where I was. Thanks

derhally

What is the full version of your IOS?

If you look at the cisco feature navigator http://tools.cisco.com/ITDIT/CFN/jsp/index.jsp and look by the name of your imag, that should tell you what type of IP SLA operations it supports.

Geoo

Call Paths:

#1 cisco 2620XM - c2600-ik9s-mz.122-46.bin

#2 Cisco 2851 - c2800nm-ipvoicek9-mz.124-15.t1.bin

#3 2851 - c2800nm-ipvoicek9-mz.124-15.t1.bin

I am not sure if I am going about this correctly but essentially I am creating a two way conversation between all three devices. So, I end up with six call paths.

#1 to #2 I am getting no data.

#1 to #3 I am getting no data

#2 to #1 I am getting good data

#2 to #3 I am getting data but it says that I am having 50% packet loss and not sure if that is correct.

#3 to #1 I am getting good data

#3 to #2 I am getting data but it says that I am having 50% packet loss and not sure if that is correct.

I am getting closer to what I would expect that I want. I am not sure that I believe the 50% packet loss stat. Any suggestions.. I am open ears. I am learning quite a bit about VoIP with this project.. and the configurations associated with IP SLAs but I dont know near enough to be confident of what I am doing.