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Enabling priority flow control for a single priority group
Last Updated
Sep 03, 2026
Enabling priority flow control for a single priority group Enabling priority flow control for a single priority group Enabling priority flow control for a single priority group Follow these steps to enable PFC for a single priority group (PG). PFC is supported only on RUCKUS ICX 7250, ICX 7450, and
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FastIron Stacking Ports and Bandwidth
Last Updated
Sep 03, 2026
, or 2 X 100-Gbps stacking or uplink on slot 3 ICX 7550 2 X 100-Gbps stacking or 100-Gbps uplink 2 X 40-Gbps stacking or uplink on slot 2 ICX 7450 (rear) 1 X 40-Gbps stacking and uplink on slots 3 and 4 ICX 7450 (front) 4 X 10-Gbps stacking on slot 2 with the icx7400-4x10GF module only ICX 7250 4 X 10
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Port Extender Considerations
Last Updated
Sep 03, 2026
ICX 7450 models, including ICX 7450-32ZP devices, can be enabled as PE units. When the CB consists of ICX 7850 switches, PE ports cannot be connected to the service provider network. In a Campus Fabric domain, no local switching occurs on the PE ports. All data and control packet processing occurs in
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OpenFlow
Last Updated
Sep 03, 2026
OpenFlow OpenFlow OpenFlow Feature ICX 7150 ICX 7250 ICX 7450 ICX 7550 ICX 7650 ICX 7850 OpenFlow 1.0 08.0.61 08.0.40 08.0.30 No 08.0.70 08.0.95 OpenFlow 1.3 08.0.61 08.0.40 08.0.30 No 08.0.70 08.0.95 OpenFlow enabled on per-port basis (Hybrid switch mode) 08.0.61 08.0.40 08.0.30 No 08.0.70 08.0.95
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ip multicast disable-flooding
Last Updated
Sep 03, 2026
8.0.30, support for this command on the Ruckus ICX 7750 was for devices in standalone mode only. Support for this command on the Ruckus ICX 7450 and Ruckus ICX 7250 was introduced in FastIron 8.0.30. After the hardware forwarding database (FDB) entry is made, the multicast traffic is switched only
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ip multicast disable-flooding
Last Updated
Sep 03, 2026
8.0.30, support for this command on the Ruckus ICX 7750 was for devices in standalone mode only. Support for this command on the Ruckus ICX 7450 and Ruckus ICX 7250 was introduced in FastIron 8.0.30. After the hardware forwarding database (FDB) entry is made, the multicast traffic is switched only
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system-max ip-route-default-vrf
Last Updated
Sep 03, 2026
routes to be allocated for the default VRF instance. Platform Minumum Default Maximum ICX 7250 N/A N/A N/A ICX 7450 1024 12000 15168 ICX 7650 256 65536 131072 ICX 7750 256 65536 131072 ICX 8200 1024 8192 16384 The no form of the command resets the number of IPv4 routes allocated for the default VRF
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system-max ip-route-vrf
Last Updated
Sep 03, 2026
-defined VRF depends on the platform. Platform Minimum Default Maximum ICX 7250 N/A N/A N/A ICX 7450 128 1024 15168 ICX 7650 64 4096 131072 ICX 7750 64 4096 131072 ICX 8200 128 512 16384 The no form of the command resets the number of maximum IPv4 routes to be allocated per user-defined VRF to the
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system-max ip6-route-default-vrf
Last Updated
Sep 03, 2026
IPv6 routes to be allocated for the default VRF instance. Platform Minumum Default Maximum ICX 7250 N/A N/A N/A ICX 7450 64 5120 5120 ICX 7650 64 2048 7168 ICX 7750 64 2048 7168 ICX 8200 43 1170 4096 The no form of the command resets the number of IPv6 routes allocated for the default VRF instance
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system-max ip6-route-vrf
Last Updated
Sep 03, 2026
user-defined VRF depends on the platform. Platform Minimum Default Maximum ICX 7250 N/A N/A N/A ICX 7450 64 100 5120 ICX 7650 16 1024 7168 ICX 7750 16 1024 7168 ICX 8200 30 585 4096 The no form of the command resets the number of maximum IPv6 routes to be allocated per user-defined VRF to the