How to replace Vedge SDWAN

[MsmanXY]

Dear all friends and experts.,

We have two routers (R1, R2) ISR 4331, and one of two device does not work anymore (R2)

- We want to replace R2 to a new one.

As my understand , I need onbroad the new device and assign the same devices template with R2 old, is this right solution ?

Thank all you guys so much !

Thanks

[Torbjørn · Accepted solution]

You can use the following guide for the procedure: https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/217606-replace-a-cedge-rma-router.html 

[Kanan Huseynli · Accepted solution]

Hi,

check what type of certificate do you use for controllers and routers. Onboard router and attach template. If you have some dedicated maintenance window, it should not be problematic.

[balaji.bandi]

As my understand , I need onbroad the new device and assign the same devices template with R2 old, is this right solution ?

yes kind of - make sure you replacing same model and same config ? i always use this GUIDE

[MsmanXY]

Thank you all you guys so much , 

I am following the guide from cisco , the document said :

Remove the Failed Device from the Device Template Attached , After the device template removal, all the variable values from the template are lost.

Is this impact to other routers in devices template , in this template we have 4 routers  ?.

Thank you so much !

[Kanan Huseynli · Accepted solution]

No, it does not affect if you detach template from only one router. This warning means that, system does not store variable values for removing devices. So, just backup for easy new device onboarding (if you will be).

[balaji.bandi]

Is this impact to other routers in devices template , in this template we have 4 routers  ?.

you only detach the failed one - so that should not impact.

[MsmanXY]

Thank all you guys  so much !!