- Written by Bharath Somayaji
- Posted on April 25, 2022
- Updated on October 28, 2022
- 2310 Views
Class Based Forwarding (CBF) is a means for steering IP traffic into colored tunnels based on the ingress DSCP values. CBF may be used with SR-TE Policy or RSVP-TE colored tunnels.
- Written by Praveen Kumar Yadav
- Posted on October 20, 2022
- Updated on October 26, 2022
- 968 Views
In the 7280R3/7500R3/7800R3 platform, EXP rewrite for IP-MPLS routed flows is derived from the DSCP of the packet. Using Qos Policy map , DSCP can be set as needed. But in this process, the egress IP TOS was also changed, which may cause issues later at customer edge.
- Written by Nikhil Goyal
- Posted on October 7, 2019
- Updated on December 21, 2021
- 2314 Views
The differentiated services code point (DSCP) is a 6 bit field in the IP header, which can be used to mark traffic for
- Written by Shyam Kota
- Posted on August 16, 2018
- Updated on August 25, 2022
- 2948 Views
The feature allows to create a named TC to DSCP mapping that can be applied on an interface.DSCP of routed packets egressing out of the interface will be rewritten according to the map.
- Written by Phillip Jie
- Posted on March 6, 2020
- Updated on March 6, 2020
- 2217 Views
This article describes the support for specifying DSCP mask in IPv4 access list. DSCP mask can be used to match
- Written by Swaroop George
- Posted on April 15, 2021
- Updated on February 1, 2022
- 2603 Views
This feature allows selecting Differentiated Services Code Point (DSCP) and Traffic Class (TC) values for packets