what is the default value of softmax-multiplier on catalyst 9300?

[Herman2018]

hi, some packet output drop occurs on c9300 switch interface. I want to increase softmax-multiplier. Can anyone please advise what the default value of this parameter is ?  If increasing it to 1200, any impact to other interfaces?

the command : qos queue-softmax-multiplier 1200

Can reset back to the default value by removing the command " no " this command?  Thanks in advance.

[Joseph W. Doherty]

I recall (?) default is 400.

Increasing to 1200 can be adverse to other interfaces (it can also be adverse to a single interface).

(Usually the often TAC recommended value of 1200 has only a positive effect.)

Unsure whether a no command will reset to default.

I don't have an actual C9k to confirm initial default value are how to easily restore default value.  Do have CML, which might confirm.