User Manual

Chapter 3 - Operation and Administration of the Macro BTS NPU Configuration
4Motion 200 System Manual
3.4.10.1.1 Enable the ACL Configuration Mode/Creating an ACL
To configure an ACL, first enable either of the following ACL configuration modes:
 Standard
 Extended
To apply this ACL to traffic destined towards the AUs or the NPU, you are required
to activate this ACL (for details refer Section 3.4.10.3).
Run the following command to enable the ACL configuration mode. You can also
use this command to create a new ACL.
npu(config)# ip access-list {standard <access-list-number (1-99)> |
extended <access-list-number (100-199)>}[name<string>]
When you run this command, the ACL configuration mode for the newly-created
ACL is automatically enabled. If the name is not specified when creating a new
ACL, the default name will be the specified ACL number.
For example, run the following command to create ACL 22 in the standard mode:
npu(config)# ip access-list standard 22
Standard ACL 22 will be created with the default name 22.
For example, run the following command to create ACL 111 in the extended mode,
with the name ACL-111:
npu(config)# ip access-list extended 111 ACL-111
After you create an ACL or enable the ACL configuration mode, you can
 Configure the ACL in the standard mode (refer Section 3.4.10.1.2)
 Configuring the ACL in the extended mode (refer Section 3.4.10.1.3)
IMPORTANT
ACL 199 is the default extended ACL that is pre-configured in the system, and is not attached to any
interface, that is, it is INACTIVE. However, ACL 199 is reserved for QoS classification rules. You
cannot configure Permit/Deny rules for ACL 199.
To view the default configuration information for ACL 199, you can run the following command:
npu# show access-lists 199
For details on using ACL 199 refer to
Section 3.4.8.