New in This Document

The following table describes information added or modified in this guide for FastIron 10.0.20.

Key Features and Enhancements in FastIron 10.0.20b_cd1

Feature Description Reference
Introduction of RUCKUS ICX 8100 support

Support for RUCKUS ICX 8100 devices is introduced.

 Throughout the guide
Traffic policy support with SGACL (IPv4 and IPv6) DSCP matching/marking along with Internal priority marking and Traffic policy support for SGACL IPv6 Source Guard
Updates to DHCPv6 Snooping and prefix delegation DHCPv6 snooping is supported at the Ethernet level and supports one prefix delegation option. Configuration Notes and Feature Limitations for DHCPv6 Snooping
DHCP Static Port Mapping Static port to IP mapping is supported for Virtual Ethernet (VE) interfaces. Enabling IP to Physical Port Mapping
DHCPv6 Client

An ICX Layer 3 device can be set up as a Dynamic Host Configuration Protocol for IPv6 (DHCPv6) client to automatically receive essential network configuration details such as an Internet Protocol version 6 (IPv6) address and other essential network configuration details from a DHCPv6 server.

Updates to address defects Updated: Minor updates on content throughout to address defects. All chapters
Minor editorial updates Updated: Minor editorial updates were made throughout the Configuration Guide. All chapters

Key Features and Enhancements in FastIron 10.0.20a

Feature Description Reference
DHCP support added at the Ethernet level.

Dynamic ARP Inspection (DAI) is supported on Ethernet ports.

DHCP snooping and DHCPv6 snooping are supported at the Ethernet port level. DHCP snooping can be enabled either at the VLAN level or at the Ethernet port level at a time.
Updates to address defects Updated: Minor updates on content throughout to address defects. All chapters
Minor editorial updates Updated: Minor editorial updates were made throughout the Configuration Guide. All chapters

Key Features and Enhancements in FastIron 10.0.20

Feature Description Reference
Enhancements to DHCP Option 82 and DHCP Option 37 relay agent information Additional security that allows a switch to act as the DHCP relay agent to present requests from non-trusted sources. Supported only on ICX 8200 devices. Refer to:
Updates to address defects Updated: Minor updates on content throughout to address defects. All chapters
Minor editorial updates Updated: Minor editorial updates were made throughout the Configuration Guide. All chapters
Parent topic: About This Document