SDWAN - Vedge memory issue

[Gurwinder]

Hi, 

I have cisco router ISR 1100 running viptela OS in SD-WAN environment. 

I am getting memory warning randomly on different vedge device. Just checking with our cisco community that if anybody has seen this sort of health warnings ?

Happy to send any output if required.

Thanks

[Praveen Anand · Accepted solution]

Hi Gurwinder, 

cEdge memory issues may occur when 

a) The router has used all available memory

b) The memory has fragmented into such small pieces that the router cannot find a usable available block.

please refer to https://www.cisco.com/c/en/us/support/docs/ios-nx-os-software/ios-software-releases-121-mainline/6507-mallocfail.html to troubleshoot the issue. 

Also, please share the software version on the ISR and the error message output here. 

[Kanan Huseynli]

What kind of warning? And better to open Cisco TAC case, if you have support.