Cisco Catalyst 2950 Software Configuration Manual page 521

Chapter 28 Configuring Network Security with ACLs
Beginning in privileged EXEC mode, follow these steps to display access lists:
Command
Step 1 show access-lists [number | name]
Step 2 show ip access-list [number | name]
This example shows all standard and extended ACLs:
Switch# show access-lists
Standard IP access list 1
Standard IP ACL 10
Standard IP access list 12
Standard IP access list 32
Standard IP access list 34
Extended IP access list 120
Extended MAC access list mac1
This example shows only IP standard and extended ACLs.
Switch# show ip access-lists
Standard IP access list 1
Standard IP access list 10
Standard IP access list 12
Standard IP access list 32
Standard IP access list 34
Extended IP access list 120
78-11380-12
Purpose
Show information about all IP and MAC address access lists or about a
specific access list (numbered or named).
Show information about all IP address access lists or about a specific IP
ACL (numbered or named).
permit 172.20.10.10
permit 12.12.12.12
deny 1.3.3.2
permit 172.20.20.20
permit 10.24.35.56
permit 23.45.56.34
permit 172.20.10.10
permit 12.12.12.12
deny 1.3.3.2
permit 172.20.20.20
permit 10.24.35.56
permit 23.45.56.34
Catalyst 2950 and Catalyst 2955 Switch Software Configuration Guide
Displaying ACL Information
28-21