Brocade Communications Systems IP250 user manual 599

Layer 3 access control list policy 18

•Max-throughput (4) — Select to have the ACL filters packets that match the maximum throughput TOS. The decimal value is 4.

•Min-delay (8) — Select to have the ACL filter packets that match the minimum delay TOS. The decimal value is 8.

4.Select one of the following protocols from the Protocol list to filter the packet by protocol.

•IP (IPv4 ACL only) — Internet Protocol

•ICMP (IPv4 ACL only) — Internet Control Message Protocol

•IGMP — Internet Group Management Protocol

•IGRP — Internet Gateway Routing Protocol

•OSPF — Open Shortest Path First

•TCP — Transmission Control Protocol

•UDP — User Datagram Protocol

If the protocol you use is not in the list, enter a value from 0 through 255 in the text field.

5.Select one of the following precedences from the Precedence list to filter the packet by precedence.

•none — Select to not filter packets by precedence.

•routine — Select to filter packets with the routine precedence.

•priority — Select to filter packets with the priority precedence.

•immediate — Select to filter packets with the immediate precedence.

•flash — Select to filter packets with the flash precedence.

•flash-override— Select to filter packets with the flash override precedence.

•critical — Select to filter packets with the critical precedence.

•internet — Select to filter packets with the internetwork control precedence.

•network — Select to filter packets with the network control precedence.

6.(TCP and UDP protocols only) To filter packets by the source port, complete the following steps. Only available when you select TCP or UDP from the Protocol list.

a.Select one of the following options:

•none — Select to not use the source port numbers to filter packets.

•equals — Select to use the TCP or UDP port name or number specified in the Start field.

•not equal — Select to use all TCP or UDP port numbers except the port name or number specified in the Start field.

•greater than — Select to use all TCP or UDP port numbers greater than the port number or the numeric equivalent of the port name specified in the Start field.

•less than — Select to use all TCP or UDP port numbers that are less than the port number or the numeric equivalent of the port name specified in the Start field.

•range — Select to use all TCP or UDP port numbers between the TCP or UDP port name or number specified in the Start field and the End field.

Brocade Network Advisor IP User Manual	599
53-1003056-01