CHAPTER
1-1
Cisco IE 2000 Switch Software Configuration Guide
OL-25866-01
1
Configuration Overview
Features
Your switch uses the Cisco IOS software licensing (CISL) architecture to support a single universal
cryptographic image (supports encryption). This image implements the LAN Base or LAN Lite features
depending on your switch model:r
• The LAN Base image provides quality of service (QoS), port security, 1588v2 PTP, and static
routing features.
• The LAN Lite image provides reduced Layer 2 functionality without the loss of critical security
features such as SSH and SNMPv3.
Feature Software Licensing
A feature license is supported on a single universal image that implements the LAN Base or LAN Lite
features depending on your software license:
• The LAN Base features include quality of service (QoS), port security, PTP, and static routing.
• The LAN Lite features provide Layer 2 functionality without losing critical security features such
as SSH and SNMPv3.
Cryptographic functionality is included on the universal image.
These guidelines can help you determine what image is running on your switch:
• Enter the show version privileged EXEC command. For example, IE-2000-8TC-G-E runs the LAN
Base image by default and the IE-2000-4T-G-L runs the LAN Lite image by default.
• Enter the show license privileged EXEC command, to see which is the active image:
Switch# show license
Index 1 Feature: lanbase
Period left: Life time
License Type: Permanent
License State: Active, In Use
License Priority: Medium
License Count: Non-Counted
Index 2 Feature: lanlite
Period left: 0 minute 0 second
