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System-Max Changes and uRPF
Last Updated
Sep 03, 2026
devices. For ICX 7550 and ICX 7850, values for IP routes and IPv6 routes 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 profile are applied. Refer to the forwarding-profile command in the RUCKUS FastIron
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System-Max Changes and uRPF
Last Updated
Sep 03, 2026
System-Max Changes and uRPF System-Max Changes and uRPF System-Max Changes and uRPF The following tables describe the system-max values with and without uRPF configured on the device. Note that the values with uRPF configuration after reload are reduced by half. For ICX 7550 and ICX 7850, values
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RUCKUS FastIron Layer 3 Routing Configuration Guide, 10.0.10
Last Updated
Sep 03, 2026
device receives an ARP request from the device that has the entry address. The maximum number of static ARP entries you can configure depends on the FastIron release running on the device. Static ARP Entry Support Device Default Number of ARP Entries Maximum Number of ARP Entries ICX 7150 64 256 ICX 7550 512 6000 ICX 7650 512 1024 ICX 7850 512 1024 ICX 8100 512 2048 ICX 8200 512 2048
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system-max pim6-hw-mcache
Last Updated
Sep 03, 2026
1024; the default is 512. Global configuration mode You can use the max-mcache command to define the maximum number of repeated PIM traffic sent from the same source address and received by the same destination address. For ICX 7850 and ICX 7550 devices, values are used from the forwarding profile and
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Displaying Information for Breakout Ports
Last Updated
Sep 03, 2026
which breakout ports are in operation. Refer to the RUCKUS FastIron Command Reference for more information. The following example displays breakout port information for an ICX 7550-24F device with the slot 2 uplink-100G setting. device> show breakout Unit-Id: 1 Port Module Exist Module Conf
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Specifying IPv6 SNMP Parameters
Last Updated
Sep 03, 2026
IPv6 host address. device# configure terminal device(config)# snmp-server host ipv6 2001:DB8:89::13 mypublic port 200 device(config)# write memory device(config)# management source-interface ethernet 1/2/1 protocol snmp device(config)# snmp-server enable traps holddown-time 40 The following RUCKUS ICX devices support IPv6 for SNMPv3: ICX 7150, ICX 7550, ICX 7650, ICX 7850, and ICX 8200.
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Specifying IPv6 SNMP Parameters
Last Updated
Sep 03, 2026
IPv6 host address. device# configure terminal device(config)# snmp-server host ipv6 2001:DB8:89::13 mypublic port 200 device(config)# write memory device(config)# management source-interface ethernet 1/2/1 protocol snmp device(config)# snmp-server enable traps holddown-time 40 The following RUCKUS ICX devices support IPv6 for SNMPv3: ICX 7150, ICX 7250, ICX 7450, ICX 7550, ICX 7650, and ICX 7850.
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IPv4 Multicast VLAN Traffic Reduction
Last Updated
Sep 03, 2026
IPv4 Multicast VLAN Traffic Reduction IPv4 Multicast VLAN Traffic Reduction IPv4 Multicast VLAN Traffic Reduction Feature ICX 7150 ICX 7150-ES ICX 7550 ICX 7650 ICX 7850 ICX 8100 ICX 8200 IGMP (v1, v2, and v3) 08.0.60 10.0.10d 08.0.95 08.0.70 08.0.90 10.0.10f 10.0.00 IGMP v1/v2/v3 snooping (global
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MCT - Multi-Chassis Trunking
Last Updated
Sep 03, 2026
MCT - Multi-Chassis Trunking MCT - Multi-Chassis Trunking MCT - Multi-Chassis Trunking MCT is not supported in stacking mode. The exception is that, from FastIron release 09.0.10a, ICX 7850 standalones and stacks can be configured as MCT cluster peers. Feature ICX 7150 ICX 7150-ES ICX 7550 ICX 7650
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IPv4 Multicast Routing
Last Updated
Sep 03, 2026
IPv4 Multicast Routing IPv4 Multicast Routing IPv4 Multicast Routing Feature ICX 7150 ICX 7250 ICX 7450 ICX 7550 ICX 7650 ICX 7750 ICX 7850 Passive multicast route insertion (PMRI) 8.0.61 8.0.40 8.0.20 8.0.95 8.0.70 8.0.10 8.0.90 IP Multicast Boundaries 8.0.61 8.0.40 8.0.20 8.0.95 8.0.70 8.0.10