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Cisco SD-WAN cEdge recovery

RS19
Level 4
Level 4

I am using cEdge SD-WAN ISR4331-DNA.
I want to know in case this SD-WAN cEdge crashes and not booting, how  should I recover it with the new device. What are the things I need to consider and what are the steps I need to do to replace the faulty device with the new devices ?

4 Replies 4

RS19
Level 4
Level 4

Any inputs ?

It's starts similar to onboarding a new router or doing a hardware refresh, you need to get the new router added to your controllers, get the router communicating with the controllers then push the new template. We typically push with a temp system IP so it doesn't overlap with the old one.

After getting the new one online and we're satisfied it's working, we'll invalidate the crashed/RMA/refreshed device, remove it from the controller then set the system IP to what the previous one was.

Thanks.

Is there any documentation or link which explains this in dtails with the steps ?

Hi,

this doc describes how to replace RMA-d router:

https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/217606-replace-a-cedge-rma-router.html

HTH,
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