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Software Upgrade Procedure Overview
Last Updated
Sep 03, 2026
FastIron release 08.0.90, all new hardware platforms, starting with ICX 7850 devices, support only UFI images for software upgrade. For a stack, you can perform a full manual upgrade for each unit, or you can download the software as described in The upgrade process followed by an In-service software
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SSH - Secure Shell
Last Updated
Sep 03, 2026
SSH - Secure Shell SSH - Secure Shell SSH - Secure Shell Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 SCP 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 SSH 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 Secure Shell (SSH) version 2 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 AES encryption for SSHv2
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system-max igmp-snoop-group-addr
Last Updated
Sep 03, 2026
addresses is the upper limit of an expandable database. Client memberships exceeding the group limit are not processed. For ICX 7850 and ICX 7550 devices, values are used from the forwarding profile and there is no option to change these values. When a new profile is selected, the values from the new
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system-max mld-snoop-group-addr
Last Updated
Sep 03, 2026
MLD snooping group addresses is supported. num Specifies the maximum number of MLD snooping group addresses supported. The value ranges from 256 through 8192. The default maximum number of MLD snooping group addresses is 4096. Global configuration mode For ICX 7850 and ICX 7550 devices, values are
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QoS Queues
Last Updated
Sep 03, 2026
queue (Multicast) Ruckus ICX 7850 queue 0-9 queue 0-9 Ruckus ICX 7650 queue 0-9 queue 0-9 RUCKUS ICX 7550 queue 0-9 queue 0-9 Ruckus ICX 7450 queue 0-7 queue 0-3 Ruckus ICX 7250 queue 0-7 queue 0-3 Ruckus ICX 7150 queue 0-7 (each queue is for both unicast + Multicast) QoS Queue Range and Priority of
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ISSU Limitations and Considerations
Last Updated
Sep 03, 2026
ISSU Limitations and Considerations ISSU Limitations and Considerations ISSU Limitations and Considerations When using ISSU, consider the following capabilities and restrictions: ISSU is supported on FastIron ICX 7150, ICX 7250, ICX 7450, ICX 7550, ICX 7650, ICX 7750 and ICX 7850 stackable hardware
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VXLAN Configuration Considerations
Last Updated
Sep 03, 2026
the default VRF. VXLAN Routing In and Out of VXLAN Tunnels (RIOT) is supported for RUCKUS ICX 7550 and ICX 7850 devices only. A VLAN with a VE configuration can be mapped to a VNI. Also, a VE configuration is allowed on a VLAN mapped to a VNI. VXLAN encapsulation adds approximately 50 bytes of
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VXLAN Configuration Considerations
Last Updated
Sep 03, 2026
must be on the default VRF. VXLAN Routing In and Out of VXLAN Tunnels (RIOT) is supported for RUCKUS ICX 7550 and ICX 7850 devices only. A VLAN with a VE configuration can be mapped to a VNI. Also, a VE configuration is allowed on a VLAN mapped to a VNI. VXLAN encapsulation adds approximately 50
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ip ospf bfd
Last Updated
Sep 03, 2026
interfaces. If BFD is disabled on an interface using the ip ospf bfd disable command, and BFD is configured globally for OSPFv2, the BFD session will not come up on all the specified OSPFv2-enabled interface where it has been disabled. This command is supported for RUCKUS ICX 7750 and ICX 7850 devices
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ip ospf bfd
Last Updated
Sep 03, 2026
interfaces. If BFD is disabled on an interface using the ip ospf bfd disable command, and BFD is configured globally for OSPFv2, the BFD session will not come up on all the specified OSPFv2-enabled interface where it has been disabled. This command is supported for Ruckus ICX 7750 and ICX 7850 devices