3Com WXR100 3CRWXR10095A - Manual (Page 602)

602 C HAPTER 14: S ECURITY ACL C OMMANDS
„
0 or 3—Best effort. Packets are queued in MAP forwarding
queue 3.
„
4 or 5—Video. Packets are queued in MAP forwarding queue 2.
Use CoS level 4 or 5 for voice over IP (VoIP) packets other than
SpectraLink Voice Priority (SVP).
„
6 or 7—Voice. Packets are queued in MAP forwarding queue 1.
In MSS Version 3.0, use 6 or 7 only for VoIP phones that use SVP,
not for other types of traffic.
„ deny — Blocks traffic that matches the conditions in the ACE.
„ protocol — IP protocol by which to filter packets:
„ ip
„ tcp
„ udp
„ icmp
„
A protocol number between 0 and 255.
(For a complete list of IP protocol names and numbers, see
www.iana.org/assignments/protocol-numbers .)
„ source-ip-addr mask
— IP address and wildcard mask of the
network or host from which the packet is being sent. Specify both
address and mask in dotted decimal notation. For more information,
see “Wildcard Masks” on page 78.
„ operator port
[
port2
] — Operand and port number(s) for matching
TCP or UDP packets to the number of the source or destination port
on source-ip-addr or destination-ip-addr. Specify one of the following
operands and the associated port:
„ eq — Packets are filtered for only port number.
„ gt
— Packets are filtered for all ports that are greater than port
number.
„ lt — Packets are filtered for all ports that are less than port
number.
„ neq — Packets are filtered for all ports except port number.
„ range — Packets are filtered for ports in the range between port
and port2. To specify a port range, enter two port numbers. Enter
the lower port number first, followed by the higher port number.