Configuring Priorities With Ip Acls - Hirschmann MACH 4000 User Manual

Protection from unauthorized access

6.6.6 Configuring priorities with IP ACLs

Example: Prioritizing Multicast streams.
Assign priority 6 to the Multicast streams with the IP Multicast destination
addresses 239.1.1.1 to 239.1.1.255 and
Assign priority 5 to the Multicast streams with the IP Multicast destination
addresses 237.1.1.1 to 237.1.1.255 and
enable
configure
access-list 102 permit ip
any 239.1.1.1 0.0.0.255
assign-queue 6
access-list 102 permit ip
any 237.1.1.1 0.0.0.255
assign-queue 5
exit
show ip access-lists 102
ACL ID: 102
Rule Number: 1
Action......................................... permit
Match All...................................... FALSE
Protocol....................................... 255(ip)
Destination IP Address......................... 239.1.1.1
Destination IP Mask............................ 0.0.0.255
Assign Queue................................... 6
Rule Number: 2
Action......................................... permit
Match All...................................... FALSE
Protocol....................................... 255(ip)
Destination IP Address......................... 237.1.1.1
Destination IP Mask............................ 0.0.0.255
Assign Queue................................... 5
Example: Extended ACL with prioritizing using the Simple Network Manage-
ment Protocol (layer 4)
24
6.6 Access Control Lists (ACL).
Switch to the Priviledged EXEC mode.
Switch to the Configuration mode.
Create the extended ACL 102 with the first rule.
This rule assigns priority 6 to the IP Multicast desti-
nation addresses 239.1.1.1 with the mask
0.0.0.255.
Add another rule to the ACL 102. This rule assigns
priority 5 to the IP Multicast destination addresses
237.1.1.1 with the mask 0.0.0.255.
Switch to the Priviledged EXEC mode.
Displays the rules of ACL 102.
Basic - L3P
Release 4.0 11/07