User's Manual

Chapter 3 - Operation and Administration Using the CLI NPU Configuration
4Motion 174 System Manual
This section describes the commands for:
 “Configuring an ACL in the Standard/Extended Mode” on page 174
 “Deleting an ACL” on page 198
 “Attaching/De-attaching ACLs to/from an Interface” on page 199
 “Displaying ACL Configuration Information” on page 202
3.3.10.1 Configuring an ACL in the Standard/Extended Mode
You can configure an ACL in either of the following modes:
 Standard mode: Use this mode if you want to create Permit or Deny rules for
traffic based on source and destination IP addresses.
 Extended mode: Use this mode if you want to create Permit or Deny rules
based on source and destination IP addresses, source and destination ports,
protocol.
1 Enable the standard or extended ACL configuration mode (refer
Section 3.3.10.1.1).
2 After you enter the ACL configuration mode, you can:
» Configure ACLs in the standard mode (refer Section 3.3.10.1.2).
» Configure ACLs in the extended mode (refer Section 3.3.10.1.3).
3 Terminate the ACL configuration mode (refer Section 3.3.10.1.4).
4 After you have configured the ACL, you can attach the ACL with the AUs or
NPU refer Section 3.3.10.3.
3.3.10.1.1 Enable the ACL Configuration Mode/Creating an ACL
To configure an ACL, first enable either of the following ACL configuration modes:
IMPORTANT
The default pre-configured and automatically created ACLs cannot be deleted and should not be
modified.
To configure an ACL: