Typically you should order licenses through your normal point of sale. LAN Base to Enhanced LAN Base Cisco IOS Software Upgrade and License UpgradeĪ.

LAN Lite to LAN Base Cisco IOS Software Upgrade LAN Base to IP Lite Cisco IOS Software UpgradeĮnhanced LAN Base to IP Lite Cisco IOS Software Upgrade Table 1 lists the types of Cisco IOS software upgrade paths and the SKUs that have the upgrades available on them. See the Frequently Asked Questions for how to upgrade the Cisco IOS image after installing the NAT license. However, upgrade from LAN Base to Enhanced LAN Base for NAT (Network Address Translation) or upgrade from LAN Base or Enhanced LAN Base to IP Lite requires both software and license upgrades. IP Lite-Basic layer 3 functionality and IPv6 support.įor the Cisco IE 2000, upgrade from LAN Lite to LAN Base does not require new software releases.Enhanced LAN Base-Includes all LAN Base features plus Layer 2 Network Address Translation.LAN Base-Full Layer 2 switching features including quality of service (QoS), port security, 1588v2 PTP, and static routing features.LAN Lite-Reduced Layer 2 functionality without the loss of critical security features such as SSH and SNMPv3.Your switch uses the Cisco IOS software licensing (CISL) architecture to support a single universal cryptographic image (supports encryption).

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