Arista CCS-750-SUP25 | 750 Series Supervisor Module, 10/25G SFP+ Uplinks

Q: What is the difference between CCS-750-SUP25 and CCS-750-SUP100?
A: The CCS-750-SUP25 features 10/25G SFP+ uplink ports, while the CCS-750-SUP100 includes 40/100G QSFP uplink ports. Both share the same quad-core CPU, 16GB memory, and 120GB SSD specifications, with the choice depending on required uplink bandwidth to the network core.

Q: Can this supervisor module be used in both 5-slot and 8-slot chassis?
A: Yes, the CCS-750-SUP25 is a common supervisor module compatible with both the CCS-755 5-slot and CCS-758 8-slot chassis. It provides consistent management and control plane functionality across both platforms.

Q: Does this module support dual supervisor redundancy?
A: Yes, the 750 Series chassis supports dual supervisor configurations for high availability. In dual supervisor deployments, all uplink ports remain active with no disabled ports, and switchover occurs without control plane changes, ensuring maximum uptime.

Q: What optics are compatible with the SFP+ uplink ports?
A: The 10/25G SFP+ ports support a wide range of multi-rate optics and cables, including 10G and 25G SFP+ transceivers, direct attach copper (DAC), and bidi optics. This allows easy integration with existing 10G infrastructure and future migration to 25G without fiber cable changes.

Q: Can I run third-party applications on this supervisor module?
A: Yes, the supervisor module features an x86 CPU subsystem that can run native Linux-based tools and custom applications alongside Arista EOS, enabling automation, provisioning, and network telemetry applications directly on the switch.