Nortel Networks BMD00007 manual Cfg/acl/acl ACL number/tcpudp, TCP/UDP Filtering Configuration

Alteon OS Command Reference

/cfg/acl/acl <ACL number>/tcpudp

TCP/UDP Filtering Configuration

[Filtering TCP/UDP Menu]		TCP/UDP source port
sport	- Set to filter on
dport	- Set to filter on	TCP/UDP destination port
flags	- Set to filter TCP/UDP flags
reset	- Reset all fields
cur	- Display current parameters

This menu allows you to define TCP/UDP matching criteria for an ACL.

Table 6-107TCP/UDP Filtering Menu Options (/cfg/acl/acl x/tcpudp)

Command Syntax and Usage

sport <source port (1-65535)> <mask (0xFFFF)>

Defines a source port for the ACL. If defined, traffic with the specified TCP or UDP source port will match this ACL. Specify the port number. Listed below are some of the well-known ports:

Number Name

20ftp-data

21ftp

22ssh

23telnet

25smtp

37time

42name

43whois

53domain

69tftp

70gopher

79finger

80http

dport <destination port (1-65535)> <mask (0xFFFF)>

Defines a destination port for the ACL. If defined, traffic with the specified TCP or UDP destina- tion port will match this ACL. Specify the port number, just as with sport above.

flags <value (0x0-0x3f)>

Defines a TCP/UDP flag for the ACL.

BMD00007, November 2007 The Configuration Menu „ 317