Hello folks, I ran into different ways of setting DSCP values. My two QoS relating tasks ask to match for VoIP traffic with DSCP value equals to EF. Then the verifications use something that I have no idea how to understand and cross-check with Cisco documentation.
E.g. The first task verifies it with IP SLA setting the ToS to 184. The calculations of ToS value are based on the fact that the actual value of EF is 46 and then the corresponding ToS byte is 46*4=184: Ip sla 1 udp-echo 10.5.5.5 32767 source-ip 10.8.8.8 source-port 32767 control disable tos 184 timeout 1000 frequency 1 Another task uses telnet to mark all telnet traffic with DSCP value of EF by setting it right away to 0XB8. ip telnet tos B8 I understand that 0xB8 equals to 184 in decimal but what are the rules of setting DSCP in two different cases ? Is there any Cisco guide that can be used to consolidate this knowledge and access it in case of a problem during the lab ? Eugene
_______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
