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Differences between Stack 100G and Data Link 100G Modes on ICX 7550 Devices
Last Updated
Sep 03, 2026
Differences between Stack 100G and Data Link 100G Modes on ICX 7550 Devices Differences between Stack 100G and Data Link 100G Modes on ICX 7550 Devices Differences between Stack 100G and Data Link 100G Modes on ICX 7550 Devices In default stack-100g mode, the x/2/1 ad x/2/2 ports are actually
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Resolving Module 3 Mismatches in a RUCKUS ICX 7550 Stack
Last Updated
Sep 02, 2026
Resolving Module 3 Mismatches in a RUCKUS ICX 7550 Stack Resolving Module 3 Mismatches in a RUCKUS ICX 7550 Stack Resolving Module 3 Mismatches in a RUCKUS ICX 7550 Stack When a RUCKUS ICX 7550 stack unit rejoins a stack with a different module type installed as Module 3, a configuration mismatch
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New in this Document
Last Updated
Sep 03, 2026
. Enabling and Disabling SSH by Generating and Deleting Host Keys Summary of Changes in FastIron Release 08.0.95a Feature Description Reference ICX 7550 devices Support for RUCKUS ICX 7550 Series Switches is added with this release. Updates occur throughout the guide. Summary of Changes in FastIron
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MACsec Overview
Last Updated
Sep 03, 2026
MACsec Overview MACsec Overview MACsec Overview Media Access Control Security (MACsec) is a Layer 2 security technology that provides point-to-point security on Ethernet links between nodes. MACsec is supported on RUCKUS ICX 7450, ICX 7550, ICX 7650, and ICX 7850 devices. MACsec, defined in the
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Stacking by Device
Last Updated
Sep 03, 2026
Configuration Overview The following table provides an overview of ICX 7450 stacking capabilities. From FastIron release 08.0.30, 4 X 10-Gbps stacking is available from module 2 as an option. ICX 7550 Stack Configuration Overview The following table provides an overview of ICX 7550 stacking
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Priority Flow Control
Last Updated
Sep 03, 2026
supported on per priority level for ICX 7550 and ICX 7850 devices only. Flow control enables feedback from a receiver to its sender to communicate buffer exhaustion and buffer availability. A receiver generates a MAC control frame and sends a PAUSE request to a sender when a specified threshold (Xoff
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Priority Flow Control
Last Updated
Sep 03, 2026
supported on per priority level for ICX 7550 and ICX 7850 devices only. Flow control enables feedback from a receiver to its sender to communicate buffer exhaustion and buffer availability. A receiver generates a MAC control frame and sends a PAUSE request to a sender when a specified threshold (Xoff
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Interpreting Port-Side LEDs
Last Updated
Sep 02, 2026
, and any recommended action. The illustrations are somewhat truncated to show all LEDs. Port-Side LEDs of ICX 7550-24 Port status mode selection button Port link status mode LED Port speed status mode LED Member ID status mode LED USB status mode LED System status LED Master/Slave status LED
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ICX License Serial Number Prefixes
Last Updated
Sep 03, 2026
ICX7150-C12P FJA BR-ICX-7150Z210U810R-P-01 ICX 7150-48ZP, Z-Series switch from 6x1G SFP and 2x10G SFP+ to 8x10G SFP+ uplink ports and the full Layer 3 Premium feature capabilities ICX7150-48ZP FJU ICX-MACSEC-LIC ICX MACSec License ICX 7550 ICX 7650 ICX 7850 DBJ ICX7550-PREM-LIC ICX 7550 Layer 3
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MACsec Overview
Last Updated
Sep 03, 2026
MACsec Overview MACsec Overview MACsec Overview Media Access Control Security (MACsec) is a Layer 2 security technology that provides point-to-point security on Ethernet links between nodes. MACsec is supported on ICX 7550, ICX 7650, and ICX 7850 devices. MACsec, defined in the IEEE 802.1AE-2006