Dear All,
I am attempting to configure a traffic policy on a Dell 2048P switch. The aim of the policy is to change the DSCP value of traffic going to a specific server from DSCP value 0 to 10. Interface 3/0/3 is the PC that is connecting to server 10.51.53.16.
I can see packets incrementing from the show output on the switch, but when I perform a wireshark trace by monitoring the PC port, the DSCP value remains at 0 instead of 10.
Configuration as follows:
class-map match-all class_ccx ipv4
match dstip 10.51.53.16 255.255.255.0
exit
policy-map test_policy in
class class_ccx
mark ip-dscp 10
show running-config interface gigabitethernet 3/0/3
service-policy in test_policy
Interface...................................... Gi3/0/3
Direction...................................... In
Operational Status............................. Up
Policy Name.................................... test_policy
Class Name..................................... class_ccx
In Offered Packets............................. 573
In Discarded Packets........................... 0
show class-map class_ccx
Class Name..................................... class_ccx Class Type..................................... All Class Layer3 Protocol.......................... ipv4
Match Criteria Values ---------------------------- ------------------------------------- Destination IP Address 10.51.53.16 (255.255.255.0)
Class Name..................................... class_ccx
Mark IP DSCP................................... 10(af11)
As mentioned, I cannot see any evidence that the DSCP value has been changed for traffic going to my server.
Many Thanks
Jamie