Macl Tcp/Udp Filtering Configuration - Lenovo RackSwitch G8264 Command Reference Manual

MACL TCP/UDP Filtering Configuration

446
G8264 Command Reference for ENOS 8.4
These commands allow you to define TCP/UDP matching criteria for an MACL.
Table 218.
TCP/UDP Filtering Configuration Options
Command Syntax and Usage
access­control macl <1‐128> tcp­udp source­port
<1‐65535> [<mask (0xFFFF)>]
Defines a source port for the MACL. If defined, traffic with the specified TCP
or UDP source port will match this MACL. Specify the port number. Listed
below are some of the well‐known ports:
Number Name
20 ftp­data
21 ftp
22 ssh
23 telnet
25 smtp
37 time
42 name
43 whois
53 domain
69 tftp
70 gopher
79 finger
80 http
Command mode: Global configuration
no access­control macl <1‐128> tcp­udp source­port
Deletes the configured source port for the specified MACL.
Command mode: Global configuration
access­control macl <1‐128> tcp­udp destination­port
<1‐65535> [<mask (0xFFFF)>]
Defines a destination port for the MACL. If defined, traffic with the specified
TCP or UDP destination port will match this MACL. Specify the port number,
just as with source­port above.
Command mode: Global configuration
no access­control macl <1‐128> tcp­udp destination­port
Deletes the configured destination port for the specified MACL.
Command mode: Global configuration
access­control macl <1‐128> tcp­udp flags <value (0x0‐0x3f)>
[<mask (0x0‐0x3f)>]
Defines a TCP/UDP flag for the MACL.
Command mode: Global configuration