Reference Guide

CLI Basics | 23
IP ACCESS LIST Mode
While in the CONFIGURATION mode, use the ip access-list standard or ip access-list
extended command to enter the IP ACCESS LIST mode and configure either standard or extended
access control lists (ACL).
To enter IP ACCESS LIST mode:
1. Verify that you are logged in to the CONFIGURATION mode.
2. Use the ip access-list standard or ip access-list extended command. You must include a
name for the ACL.The prompt changes to include (conf-std-nacl) or (conf-ext-nacl).
You can return to the CONFIGURATION mode by entering the exit command.
ROUTE-MAP Mode
While in the CONFIGURATION mode, use the route-map command to enter the ROUTE-MAP
mode and configure a route map.
To enter ROUTE-MAP mode:
1. Verify that you are logged in to the CONFIGURATION mode.
2. Use the route-map map-name [permit | deny] [sequence-number] command. The prompt
changes to include (route-map).
You can return to the CONFIGURATION mode by entering the exit command.
PREFIX-LIST Mode
While in the CONFIGURATION mode, use the ip prefix-list command to enter the PREFIX-LIST
mode and configure a prefix list.
To enter PREFIX-LIST mode:
1. Verify that you are logged in to the CONFIGURATION mode.
2. Enter the ip prefix-list command. You must include a name for the prefix list.The prompt
changes to include (conf-nprefixl).
You can return to the CONFIGURATION mode by entering the exit command.
AS-PATH ACL Mode
Use the AS-PATH ACL mode to configure an AS-PATH Access Control List (ACL) on the E-Series.
See Chapter 9, Access Control Lists (ACL).
To enter AS-PATH ACL mode:
1. Verify that you are logged in to the CONFIGURATION mode.
2. Enter the ip as-path access-list command. You must include a name for the AS-PATH
ACL.The prompt changes to include (config-as-path).
You can return to the CONFIGURATION mode by entering the exit command.