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Interfaces

  • 400ZR and 400G OpenZR+ support enhancements (ACX7100)—We support 400ZR and 400G OpenZR+ optics enhancements on ACX7100 devices. The enhancements include application selection and configuration of target output power. You can view the advertised applications and can switch between the applications.

    [See Overview.]

  • Support for optical port speeds (ACX7020)—We support port speeds on optical ports with a default speed set to 10 Gbps. Ensure that total configured port bandwidth does not exceed 100GbE to avoid packet loss. Interface names follow the et-x/y/z convention, where x and y are fixed at 0, and z represents the port index. Use the show chassis pic fpc-slot 0 pic-slot 0 CLI command to check for bandwidth issues and adjust configurations accordingly. Specify unused ports to optimize bandwidth utilization.

    [See Port Speed.]

  • Support for CLI options for L2 VLANs and logical interface VLAN maps for asymmetric Bridge Domains (ACX7020, ACX7100, ACX7332, ACX7348, ACX7509, ACX7024, and ACX7024X)——We've added support for the following CLI statements, which are configured at the interfaces hierarchy:

    • inner-list and inner-range: Use these CLI statements to configure the inner VLAN ID range for double-tagged interfaces. inner-list doesn't support Tag Protocol Identifier (TPID) values such as 0x8100, 0x88a8, 0x9100, and 0x9200, whereas inner-range supports all TPID values. Ensure that you configure the number option for both commands. You can configure a maximum of 32 unique ranges for VLAN IDs for each physical interface (IFD) and configure a maximum of 1024 VLAN ID lists at the system level.
    • no-native-vlan-insert: Use this statement if you don't want to add the native VLAN ID to untagged traffic at ingress. If you do not configure no-native-vlan-insert, the device adds the native VLAN ID to untagged traffic.
    • vlan-id-range: Use this statement to bind a range of VLAN IDs to a logical interface.

    [See no-native-vlan-insert, vlan-id-range, Configuring Dual VLAN Tags, and Binding VLAN IDs to Logical Interfaces.]