Re: Set dscp on ingress packets

Hi, 

An MF classifier configured as input firewall filter on the interface should be able to mark and classify selected packets on ingress:

http://www.juniper.net/documentation/en_US/junos/topics/example/cos-firewall-filter-multifield-classifier-security-configuring.html

Alternatively you could use a fixed classifier on the interface to classify all ingress packets and rewrite that forwarding class with the desired dscp marking on egress.

Cheers,

Ashvin