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Unicast Reverse Path Forwarding Feasibility
Last Updated
Sep 03, 2026
Default Route Lookup Control Non-Tunneled Tunneled IPv4 IPv6 IPv4 IPv6 ICX 7850, ICX 7650, ICX 7550 Strict mode (Interface configuration) Yes Yes Yes Yes No No Loose mode (Interface configuration) NA Yes Yes Yes No No In strict mode (interface configuration), if the number of ECMP paths for a route is more than eight, the hardware will apply loose mode check for the SIP check, even if the interface is configured as strict mode.
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1G Breakout Subports
Last Updated
Sep 03, 2026
subports: 1G breakout subports can be configured on ICX 7850 and ICX 7550 devices only. 1G breakout subports is supported with two types of optics only. For details of these supported media types, refer to the RUCKUS Ethernet Optics data sheet. Auto-negotiation must be disabled when configuring 1G breakout subports. 1G breakout subports is limited to breakout subports and not applicable for ports configured as stacking ports.
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Unicast Reverse Path Forwarding Feasibility
Last Updated
Sep 03, 2026
Default Route Lookup Control Non-Tunneled Tunneled IPv4 IPv6 IPv4 IPv6 ICX 7850, ICX 7650, ICX 7550, ICX 7450, ICX 7250 Strict mode (Interface configuration) Yes Yes Yes Yes No No Loose mode (Interface configuration) NA Yes Yes Yes No No In strict mode (interface configuration), if the number of
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1G Breakout Subports
Last Updated
Sep 03, 2026
subports: 1G breakout subports can be configured on ICX 7850 and ICX 7550 devices only. 1G breakout subports is supported with two types of optics only. For details of these supported media types, refer to the RUCKUS Ethernet Optics data sheet. Auto-negotiation must be disabled when configuring 1G breakout subports. 1G breakout subports is limited to breakout subports and not applicable for ports configured as stacking ports.
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Enabling Priority Flow Control Globally
Last Updated
Sep 03, 2026
Enabling Priority Flow Control Globally Enabling Priority Flow Control Globally Enabling Priority Flow Control Globally Follow these steps to enable PFC globally. PFC is supported only on RUCKUS ICX 7550 and ICX 7850 devices. Enter global configuration mode. device# configure terminal Enable PFC
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optical-monitor
Last Updated
Sep 03, 2026
no optical-monitor non-ruckus-optic-enable Optical transceivers are not monitored. alarm-interval Specifies the interval at which alarms and warning messages are sent. The default and minimum timer for ICX 7450, ICX 7550, ICX 7650, RUCKUS ICX 7750, and ICX 7850 devices is 8 minutes. The default
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Authentication Session Limits on an Interface
Last Updated
Sep 03, 2026
Port When None of the Clients Has Dynamic ACL Maximum Number of MAC Sessions per Port When at Least One Client Has Dynamic ACL ICX 8200 1024 32 ICX 8100 1024 32 ICX 7850 1024 32 ICX 7650 1024 32 ICX 7550 1024 32 ICX 7150 1024 32 ICX 7150-ES Models 256 2 The system limit for authenticated MAC
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Authentication Session Limits on an Interface
Last Updated
Sep 03, 2026
Port When None of the Clients Has Dynamic ACL Maximum Number of MAC Sessions per Port When at Least One Client Has Dynamic ACL ICX 8200 1024 32 ICX 8100 1024 32 ICX 7850 1024 32 ICX 7650 1024 32 ICX 7550 1024 32 ICX 7150 1024 32 ICX 7150-ES Models 256 2 The system limit for authenticated MAC
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optical-monitor
Last Updated
Sep 03, 2026
no optical-monitor non-ruckus-optic-enable Optical transceivers are not monitored. alarm-interval Specifies the interval at which alarms and warning messages are sent. The default and minimum timer for ICX 7450, ICX 7550, ICX 7650, RUCKUS ICX 7750, and ICX 7850 devices is 8 minutes. The default
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optical-monitor
Last Updated
Sep 03, 2026
no optical-monitor non-ruckus-optic-enable Optical transceivers are not monitored. alarm-interval Specifies the interval at which alarms and warning messages are sent. The default and minimum timer for ICX 7450, ICX 7550, ICX 7650, RUCKUS ICX 7750, and ICX 7850 devices is 8 minutes. The default