Nortel Networks 40M2420 manual Cfg/acl/acl ACL number/ipv4, IP version 4 Filtering Configuration

Alteon OS Command Reference

/cfg/acl/acl <ACL number>/ipv4

IP version 4 Filtering Configuration

[Filtering IPv4		Menu]	source IP address
sip	-	Set to filter on
dip	-	Set to filter on	destination IP address
proto	-	Set to filter on	prototype
tos	-	Set to filter on	TOS
reset	-	Reset all fields
cur	-	Display current parameters

This menu allows you to define IPv4 matching criteria for an ACL.

Table 6-109IP version 4 Filtering Menu Options (/cfg/acl/acl x/ipv4)

Command Syntax and Usage

sip <IP address> <mask (such as 255.255.255.0)>

Defines a source IP address for the ACL. If defined, traffic with this source IP address will match this ACL. Specify an IP address in dotted decimal notation.

dip <IP address> <mask (such as 255.255.255.0)>

Defines a destination IP address for the ACL. If defined, traffic with this destination IP address will match this ACL.

proto <0-255>

Defines an IP protocol for the ACL. If defined, traffic from the specified protocol matches this fil- ter. Specify the protocol number. Listed below are some of the well-known protocols.

Number Name

1icmp

2igmp

6 tcp

17 udp

89ospf

112vrrp

tos <0-255>

Defines a Type of Service value for the ACL. For more information on ToS, refer to RFC 1340 and 1349.

reset

Resets the IPv4 parameters for the ACL to their default values.

cur

Displays the current IPV4 parameters.

40M2420, April 2007 Chapter 6: The Configuration Menu „ 313