Replacement IOS 15.1 command

[balitewiczp]

Is there a IOS 15.X command for the "isdn nsf-service sdn" command which exists in 12.4?

I have 15.1.2T, and it no longer appears as a valid command under interface serial commands

thanks

[testeven]

Hi,

The "isdn nsf-service sdn" command needs to be configured under the
Serial/D-channel interface and is only supported for primary 4ESS switch type.
AFAIK it is supported on IOS 15.1.X

Regards,

Tere.

[dksingh · Accepted solution]

nsf service is supported only for Primary 4ESS switch type

with user side emulation - isdn protocol-emulate user (default)

Make sure that you  have  isdn switch-type primary-4ess and

DON'T have  isdn protocol-emulate network CLI under D-chan/Serial

interface and you shd see following options....

isdn nsf-service sdn
isdn nsf-service  megacomm

[balitewiczp]

Indeed, after setting the switch type, yes, the command is there now.  Thanks for all the replies