H3C S7500 Series Ethernet Switches Command Manual

Command Manual – ACL
H3C S7500 Series Ethernet Switches Chapter 1
ACL Commands
1-16
Parameter Type Function Description
source { sour-addr
sour-wildcard |
any }
Source address
information
Specifies the
source address
information in the
rule
sour-addr
sour-wildcard is
used to specify the
source address of
the packet,
expressed in
dotted decimal
notation.
any represents
any source
address.
destination
{ dest-addr
dest-wildcard |
any }
Destination
address
information
Specifies the
destination
address
information in the
rule
dest-addr
dest-wildcard is
used to specify the
destination
address of the
packet, expressed
in dotted decimal
notation.
any represents
any destination
address.
precedence
precedence
Packet
precedence
IP priority Value range: 0 to 7
tos tos
Packet
precedence
ToS priority
Value range: 0 to
15
dscp dscp
Packet
precedence
DSCP priority
Value range: 0 to
63
fragment
Fragment
information
Specifies that the
rule is effective for
non-initial
fragment packets
—
time-range
time-name
Time range
information
Specifies the time
range in which the
rule is active
—
 Note:
sour-wildcard/dest-wildcard is the wildcard mask of the source/destination subnet mask.
For example, you need to input 0.0.255.255 to specify the subnet mask 255.255.0.0.
The arguments can be set as 0 to represent the host IP address.
To define DSCP priority, you can directly input a value ranging from 0 to 63, or input a
keyword listed in
Table 1-9.