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NTP - Network Time Protocol
Last Updated
Sep 03, 2026
NTP - Network Time Protocol NTP - Network Time Protocol NTP - Network Time Protocol Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 Network Time Protocol Version 4 (NTP) 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 System clock 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 NTP over Management VRF
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Rate Limiting and Shaping
Last Updated
Sep 03, 2026
Rate Limiting and Shaping Rate Limiting and Shaping Rate Limiting and Shaping Feature ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 Inbound rate limiting (port-based rate limiting on inbound ports) 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 Outbound port and queue-based rate shaping 08.0.95 08.0.70
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Hardware and Software Resource Limits
Last Updated
Sep 03, 2026
Maximum Default Maximum RUCKUS ICX 7150 1024 3072 512 1024 RUCKUS ICX 7250 4096 8192 512 4096 RUCKUS ICX 7450 4096 8192 512 4096 RUCKUS ICX 7650 8192 8192 512 8192 For ICX 7550 and ICX 7850 devices, MLD snooping cache entries and MLD snooping group addresses values are used from the forwarding profile
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BGP EVPN Considerations and Limitations
Last Updated
Sep 03, 2026
FastIron Command Reference for more information on this command. Singlehoming and multihoming configurations are supported. BGP EVPN Limitations BGP EVPN is supported for RUCKUS ICX 7850 and ICX 7550 devices only.
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bfd per-link
Last Updated
Sep 03, 2026
supported for LAG interfaces. Micro-BFD is only useful for point-to-point LAG interfaces. This command is supported for Ruckus ICX 7750 and ICX 7850 devices. The no form of the command disables micro-BFD sessions for the LAG interface. The following example enables micro-BFD for a LAG interface. device
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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 7750, 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
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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 7250, ICX 7450, and ICX 7850 devices. Enter global configuration mode. device# configure terminal
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Maximum number of LAGs
Last Updated
Sep 03, 2026
Valid Number of Ports in a Group Static LACP ICX 7850 ICX 7750 ICX 7650 ICX 7550 ICX 7450 ICX 7250 256 256 1 to 16 The RUCKUS ICX device can scale up to a maximum of 2048 LAG ports only. ICX 7150 128 128 1 to 8 The RUCKUS ICX 7150 can scale up to 1024 LAG ports and is also limited to the number of ports on the device.
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IPv6 MTU
Last Updated
Sep 03, 2026
packets that are shorter than the configured MTU. By default, in non-jumbo mode, the default and maximum Ethernet MTU size is 1500 bytes. When jumbo mode is enabled, the default Ethernet MTU size is 9216. The maximum Ethernet MTU size is 10178. For ICX 7850 devices, the maximum jumbo frame size supported is 9380 bytes. When jumbo mode is enabled, the maximum ethernet MTU size is 9358 bytes.
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Last Updated
Sep 03, 2026
RUCKUS ICX Switches
Product Guides
Configure and Deploy, Administer and Manage, Monitor and Report
Removing an ICX 7650 Trunk on a Live System Resolving Module 2 Mismatches in an ICX 7650 Stack Resolving Module 2 Mismatches in an ICX 7650 Stack ICX 7850 Stack Configuration Overview ICX 7850 Stack Configuration Overview The following table provides an overview of ICX 7850 stacking capabilities. ICX 7850 Stacking