[c-nsp] resetting dcsp on switch port

[lists at hojmark.org]

> Which switches support resetting DSCP value to zero, for all 
> IP traffic input or output on a given port

All current models. Even the low-end 2950 can do that.

> I tried on a lab 2900 box, but it doesnt seem to be supported

No, the old 2900 XLs don't.

-A