Once you are shifting the traffic onto the backup ISP have you tried checking up the default route ? Also m wondering how you are able to browse when you arent able to ping ..several possible reasons are there which can block your icmp packets..
but still can you revert how you do the testing over there in the secondary ISP ?
also have you tried checking pinging the default gateway which may be your NAS ip over there when you are on with the secondary ISP..
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...