i would like to have a loopback Interface on a Cat3750 with L3 SW witch only respond to a ping with DSCP 46 or IPPrec 5. If i use this config it don't work.
ip address 10.10.30.145 255.255.255.255
ip access-group QOS-TEST in
ip access-group QOS-TEST out
ip access-list extended QOS-TEST
permit icmp any any dscp ef
permit icmp any any dscp cs5
permit icmp any any precedence critical
permit icmp any any tos 5
deny ip any any
deny icmp any any
Every Ping with or without DSCP falue is fine.
Does somebody have an other solution?