Download ExtremeXOS 12.1 - Release Notes

Overview
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CLI scripting
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Policy-based routing (PBR) with multiple hops (with health checking)
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Fast Reroute Recovery (FRR)
FRR for RSVP-TE is introduced in Extreme XOS 12.1.1 as an LSP protection capability as defined in
RFC 4090. Testing continues for this feature to stabilize and optimize this capability for deployment
in production networks. At this time, FRR should not be enabled in a production network. To protect
against accidentally enabling this feature in a production network, the CLI command enable mpls
rsvp-te fast-reroute is hidden. If you want to test FRR in a lab environment and provide
feedback, contact Extreme Networks Technical Support. The FRR feature will be supported for
production networks in a future release of ExtremeXOS software once testing is complete.
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Provider Backbone Bridging–Traffic Engineering (PBB-TE), 802.1ag
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IP security enhancements
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Added source IP lockdown counter
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DHCP bindings preservation across reboots
New Hardware Supported in ExtremeXOS 12.1.1.4
The following modules are supported in ExtremeXOS 12.1.1.4:
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BlackDiamond 8800 c-series modules
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MSM-48c
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10G1Xc
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G8Xc
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G48Tc with optional S-POE for inline power
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G48Xc
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G24Xc
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10G8Xc
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10G4Xc
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G48Te2 with optional S-POE for inline power
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Summit X350
Supported Hardware
Refer to the Extreme Networks hardware installation guides for more information about supported
hardware. The following tables list the software filenames for the hardware that requires software.
BlackDiamond 10808 Switch Component Support
BlackDiamond 10808 components supported with ExtremeXOS 12.1, and the minimum ExtremeXOS
version required by the chassis to support each component, include:
ExtremeXOS 12.1.4 Installation and Release Notes
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