Nokia IPSO 4.0 manual ACL Rule Attributes, 454

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Table 27 ACL Rule Attributes

Attribute	Description
Action	A rule action can be one of the following six actions:
	• Accept—Forward this traffic stream.
	• Drop—Silently drop all traffic belonging to this stream.
	• Reject—Drop all traffic in this stream and attempt to deliver an ICMP error to the source.
	• Skip—Skip this rule proceed to next.
	• Shape—Coerce the throughput of this traffic according to a set of parameters given by an
	aggregation class.
	• Prioritize—Give this traffic stream preferential scheduling on output. When you configure
	an ACL rule to use the prioritize action, you must configure an Aggregation Class (AGC).
Aggregation Class	This link takes you to the Traffic Condition Configuration page, where you can view and
	modify existing rate shaping aggregation class configurations on the system. It also allows
	you to add new aggregation classes or to delete existing aggregation classes from the
	system.
Source IP Address	Specifies the source IP address to be used for matching this rule.
Source Mask Length	Specifies the source filter mask length to be used for matching this rule.
Destination IP Address	Specifies the destination IP address to be used for matching this rule.
Destination Mask	Specifies the destination filter mask length to be used for matching this rule.
Length
Source Port Range	Specifies the source port range to be used for matching this rule.
	You can specify the Source Port Range only if the selected protocol is either “any,” 6, TCP,
	17, or UDP.
Destination Port Range	Specifies the destination port range to be used for matching this rule.
	You can specify the Destination Port Range only if the selected protocol is either
	"any," 6, TCP, 17, or UDP.
Protocol	Specifies the IP protocol to be used for matching this rule.
	Range: 0-255 or any
	Default: Any
TCP-Establishment flag	When it is selected, traffic matches this rule when it is part of the initial TCP handshake. This
	option applies only to IPv4 ACLs.
	You can specify the TCP Establishment flag only if the selected protocol is TCP, 6, or "any."

Type of Service (TOS) for IPv4

Traffic Class for IPv6

Specifies the type of service to be used for matching this rule. Range: any or 0x0-0xff

Default: Any

454 Nokia Network Voyager for IPSO 4.0 Reference Guide