Sending a Change of Authentication (CoA) from FreeRADIUS Example

To add a DACL:
Example: echo "Calling-Station-ID = <SESSION-MAC-HYPONATED>, NAS-IP-Address = <switch ip-address>, Tunnel-Medium-Type = IEEE-802, Tunnel-Type = VLAN, Tunnel-Private-Group-ID = <VLAN-ID/STRING>, Filter-Id = <Profile-Name>, Extreme-Policy-ACL = \"v:1 t:a m:ipv4src=10.10.10.1/32,ipv4dst=192.168.10.25/32,ipproto=tcp,l4srcport=69/8,l4dstport=69/8 a:fwd,sys,cos=2 \" " | radclient -x -r 1 <Switch-IP>:3799 coa secret 
To delete the DACL:
echo "Calling-Station-ID = <SESSION-MAC-HYPONATED>, NAS-IP-Address = <switch ip-address>, Tunnel-Medium-Type = IEEE-802, Tunnel-Type = VLAN, Tunnel-Private-Group-ID = <VLAN-ID/STRING>, Filter-Id = <Profile-Name>, Extreme-Policy-ACL = \"v:1 t:d m:ipv4src=10.10.10.1/32,ipv4dst=192.168.10.25/32,ipproto=tcp,l4srcport=69/8,l4dstport=69/8 a:fwd,sys,cos=2 \" " | radclient -x -r 1 <Switch-IP>:3799 coa secret