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Interfaces

  • LAG link protection with LACP and static configuration (PTX10001-36MR, PTX10002-36QDD, PTX10003, PTX10004, PTX10008, and PTX10016)—We've enhanced the reliability and availability of network links using the LAG Link-Protection feature, which supports both LACP and static LAG configurations. This feature ensures continuous network operation by seamlessly switching traffic to standby links in the event of primary links failure. You can manage failovers at individual link or subgroup levels. You can also configure primary and backup links explicitly. Additionally, various CLI commands allow you to enable and manage link protection, including configuring fast failover and executing link switchover requests.

    [See Link Protection of Aggregated Ethernet Interfaces .]

  • Support for appsel number configuration (PTX10001-36MR, PTX10002-36QDD, PTX10004, PTX10008, and PTX10016)—Use the set interfaces interface name optics-options appselid id id command to configure the appsel number.

    [See appselid, optics-options and show interfaces diagnostics optics-applications.]

    Support for display of Q-factor and Q-margin in 400ZR and 400G OpenZR+ optics (PTX10001-36MR, PTX10002-36QDD, PTX10004, PTX10008, and PTX10016)—Q-factor and Q-margin allows you to monitor performance, enhancing the reliability and efficiency of your network. Use the show interfaces diagnostics optics interface name command to display Q-factor and Q-margin.

    [See show interfaces diagnostics optics (Routers).]

  • Support for 800G OpenZR+ Pluggable Modules (PTX10002-36QDD)—You can enhance your data center and infrastructure connectivity with high-capacity 800G OpenZR+ pluggable modules.These modules support multiple optical modes and high-performance modulation formats, enabling transmission to reach up to 450 km at 800 Gbps. The optics modules support features such as application selection, wavelength configuration, optical loopback, and configuration of target output power.

    [See Overview.]

  • User-configurable performance monitoring intervals for more granular data collection (PTX10001-36MR, PTX10002-36QDD, PTX10003, PTX10004, PTX10008, and PTX10016)—You can configure performance monitoring intervals from the default 15 minutes to shorter durations of 10 seconds, 30 seconds, 1 minute, or 5 minutes. Use the set chassis optics pm interval-length (10s|30s|1min|5min|15min) command to adjust these intervals according to your specific monitoring needs. This feature provides more granular performance data, helping you to better analyze network conditions. Note that changing the interval length affects current and historical performance monitoring bins and synchronizes with system time.

    [See User Configurable PM Interval Length, Configure User Configurable PM Interval Length, interval-length (Chassis), optics (Chassis), Coherent Optics Performance Monitoring, and show interfaces transport pm.]