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ipv6 multicast mcache-age
Last Updated
Sep 03, 2026
configured time. You may notice a delay of 0 to 60 seconds over the configured value. On devices that support MAC-based MLD snooping (such as ICX 7450 and ICX 7250) devices, more than one mcache can be mapped to the same destination MAC. When an mcache entry is deleted, the MAC entry may not be deleted
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Metering
Last Updated
Sep 02, 2026
* EXPERIMENTER No Yes: Supported on the ICX 6610 No: Not supported on the ICX 7750 and the ICX 7450 Each band type contains the following meter configuration parameters from the controller: Rate value in kbps Rate value in packets per second Burst size Statistics collection Meter configuration parameters
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ipv6 multicast mcache-age
Last Updated
Sep 03, 2026
configured time. You may notice a delay of 0 to 60 seconds over the configured value. On devices that support MAC-based MLD snooping (such as ICX 7450 and ICX 7250) devices, more than one mcache can be mapped to the same destination MAC. When an mcache entry is deleted, the MAC entry may not be deleted
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FastIron Licensed Features and Platform Support
Last Updated
Sep 03, 2026
PoD l3-prem 2x10g, 8x10g l3-prem 2x10g, 8x10g l3-base l3-base, l3-prem, l3-base-2x10G, l3-prem-2x10G, l3-base-8x10G, l3-prem-8x10G ICX 7450 L3 PREM MACSec l3-prem macsec l3-prem macsec l3-base l3-base, l3-prem, l3-base-macsec, l3-prem-macsec ICX 7550 L3 PREM MACSec l3-prem macsec l3-prem macsec l3
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Last Updated
Sep 03, 2026
7250 and ICX 7450 were implemented as XML licenses. Beginning with FastIron 08.0.80, all Layer 3 Premium licenses are Self-Authenticated Upgrade (SAU) licenses. Upgrade Considerations for Ports on Demand Licenses Upgrade Considerations for Ports on Demand Licenses In FastIron 08.0.70 and earlier
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FastIron Licensed Features and Platform Support
Last Updated
Sep 03, 2026
PoD l3-prem 2x10g, 8x10g l3-prem 2x10g, 8x10g l3-base l3-base, l3-prem, l3-base-2x10G, l3-prem-2x10G, l3-base-8x10G, l3-prem-8x10G ICX 7450 L3 PREM MACSec l3-prem macsec l3-prem macsec l3-base l3-base, l3-prem, l3-base-macsec, l3-prem-macsec ICX 7550 L3 PREM MACSec l3-prem macsec l3-prem macsec l3
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Ethernet loopback operational modes
Last Updated
Sep 03, 2026
disruptive because control traffic is also looped back and affects other services operating on this port. However, this mode is effective when the traffic source device is directly connected to the port . Ethernet loopback can be configured in the following combinations: VLAN-unaware VLAN-unaware and flow-aware VLAN-aware VLAN-aware and flow-aware The flow-unaware configuration is not supported on the ICX 7450, and ICX 7250 devices.
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Configuring Ethernet loopback in VLAN-aware mode
Last Updated
Sep 03, 2026
and destination MAC address are looped back. Skip this step to configure flow-unaware mode. On ICX 7450 and ICX 7250 devices, configuring the ethernet loopback test-mac command is mandatory because these devices support only flow-aware mode. In other supported platforms, the ethernet loopback test-mac
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Campus Fabric Layer 3 Unicast Considerations
Last Updated
Sep 03, 2026
Guide for more information on configuring next-hop routing profiles. The following table lists Layer 3 unicast features available in a Campus Fabric domain for ICX 7150, ICX 7250, or ICX 7450 devices enabled as PE units. Layer 3 features do not change for devices enabled as CB units. Layer 3
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Campus Fabric Licensing
Last Updated
Sep 03, 2026
unit in a CB stack must have a Layer 3 premium license installed. MACsec Licenses for ICX 7650 or ICX 7850 CB Units MACsec is supported on ICX 7650 and ICX 7850 CB units if a valid feature license is installed. License Inheritance If a premium license is enabled on a device in the CB, all ICX 7450, ICX