04-03-2023 12:21 AM
Hi Team,
i have Call manager
Product Part Number UCSC-C220-M3SBE=
i am not able to change my dns server please help.
if have any doc please refer
04-03-2023 12:34 AM
I don’t see any error on the image you shared. That’s a warning which inform you about the effect of dns change as the license mac will be changed if you change the dns. With new smart licensing it’s not a matter as you can reregister the device.
Btw what version of cucm you use?
04-03-2023 12:49 AM
hi nithin thank you,
my next question is
1 can we change dns
2 can we need downtine if yes than how much
3 after or befire chage how to verify that our dns change
04-03-2023 12:57 AM
You haven’t answered my question, what version is your cucm ?
you can change the dns
if I remember correctly the dns will not require a server restart and only the network restart will be triggered and which will be back in a mins or less
you can see the dns setting using “show network eth0”
04-03-2023 01:00 AM
hi nithin,
i am partner and i have asked the customer verison , asap he reply i will tell you
once aging thank you
04-03-2023 02:02 AM
hi Nihin,
The system version is 10 5.2.15900-8.
04-03-2023 02:12 AM
After changing the dns readd the device to prime license manager.
04-03-2023 04:23 AM
hi Nithin,
may i know the stupt for this activity
if you have any document please share.
04-03-2023 04:24 AM
how to After changing the dns readd the device to prime license manager?
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