About this Document
● What’s new in this document............................................................................................ 9
● Supported hardware........................................................................................................10
What’s new in this document
This document is updated for FastIron software release 08.0.30. The following tables include
information on new upgrade considerations introduced with the release. For a full description of new
features, refer to the FastIron 08.0.30 release notes.
Summary of Enhancements in FastIron Release 08.0.30TABLE 1
Feature Description Location
BGP4+ Multi-VRF Added in this release. Upgrading to or downgrading from
FastIron 08.0.30 on page 11
Equal Cost Multi-Path Equal Cost Multi-Path (ECMP)
increases the maximum number of
paths to 32 on ICX 7750 devices.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
Flash timeout configuration This release allows the user to
change flash timeout.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
ICX 6610 license merge Premium and advanced licensing
features are merged under the
premium license.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11. For
more information on licenses, refer
to the FastIron Ethernet Switch
Licensing Guide, Release 08.0.30.
ICX 7450 10 Gbps stacking
10 Gbps stacking is available on
4x10G modules inserted in slot 2.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
ICX 7750 breakout ports This release introduces physical
breakout of 40-Gbps ports on the
ICX 7750 into four configurable 10-
Gbps sub-ports.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
ICX 7750 cut-through mode This release introduces cut-through
mode on the ICX 7750.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
LAG enhancements This release introduces several LAG
enhancements, including the ability
to rename the LAG dynamically,
increased port capacity, and the
addition of the show interface lag
command.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
Layer 3 multicast routing over MCT This feature is introduced on the ICX
7750.
Upgrading to or downgrading from
FastIron 08.0.30 on page 11
FastIron Ethernet Switch Software Upgrade Guide 9
53-1003632-02
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