H3C S7500 Series Operation Manual page 670

Operation Manual – ACL
H3C S7500 Series Ethernet Switches
immediate
flash
flash-override
critical
internet
network
To define the ToS value, you can directly input a value ranging from 0 to 15, or input a
keyword listed in the following table.
Table 1-9 Description of ToS value
normal
min-monetary-cost
max-reliability
max-throughput
min-delay
If the protocol type is TCP or UDP, you can also define the following information:
Table 1-10 TCP/UDP-specific rule information
Parameter
source-port
operator port1
[ port2 ]
destination-port
operator port1
[ port2 ]
IP Precedence value in
Keyword
2
3
4
5
6
7
Keyword
0
1
2
4
8
Type
Source
port(s)
Destination
port(s)
decimal
ToS value in decimal
Function
Defines the
source port
information of
UDP/TCP
packets
Defines the
destination port
information of
UDP/TCP
packets
1-12
Chapter 1 ACL Configuration
IP Precedence value in
binary
010
011
100
101
110
111
ToS value in binary
0000
0001
0010
0100
1000
Remarks
The value of operator can
be lt (less than), gt (greater
than), eq (equal to), neq
(not equal to) or range
(within the range of). Only
the "range" operator
requires two port numbers
as the operands, and other
operators require only one
port number as the
operand.
port1, port2: TCP/UDP port
number(s), expressed with
name(s) or numerals; when
expressed with numerals,
the value range is 0 to
65,535