Editing And Creating Rules; Rule Criteria - Avaya W310 User Manual

Configuring Policy

Editing and Creating Rules

To create or edit a policy rule, you must enter the context mode mode of the rule. If the rule
already exists, you can edit the rule from the rule context mode mode. If the rule does not
exist, entering the rule context mode mode creates the rule.
To enter a rule context mode:
1 Enter the context mode of the list in which you want to create or edit a rule.
2 Type the command
edit. For example, to create rule 1, type
To view the existing rules in a list, enter the list's context mode and type
list starts with a default rule. Each new rule has the same default parameters as the default
rule. The default rule appears as follows:
Index Protocol
----- -------- --- ---------------- --------------- ------------ -------
Deflt Any
This rule permits all packets.

Rule Criteria

This section describes the rule criteria you can define and includes the following topics:
• IP Protocol
• Source and Destination IP Address
destination IP addresses to which the rule applies
• Source and Destination Port Range
destination port ranges to which the rule applies
• ICMP Type and Code
or code
• TCP Establish Bit (Access Control Lists only)
matching for TCP packets by whether the ack bit is burned on
250
, followed by the number of the rule you want to create or
ip-rule
IP
Src
Dst
— instructions on how to define the protocol to which the rule applies
— instructions on how to define the source and
— instructions on how to define the source and
— instructions on how to define packet matching by ICMP type
.
ip-rule 1
Wildcard Port
Any Any
Any Any
— instructions on how to define packet
. Each
ip show-rule
Operation
Permit
Avaya W310 User's Guide