Arista

Arista DCS-7516-SUP2-D | Supervisor-2 module w/ SSD for 7516 chassis, hot-swap, redundant-ready, EOS

Arista DCS-7516-SUP2-D | Supervisor-2 module w/ SSD for 7516 chassis, hot-swap, redundant-ready, EOS

SKU:DCS-7516-SUP2-D

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Description

Supervisor-2 control engine with integrated SSD for the 7516 chassis, providing system management, protocol processing, and control-plane resiliency at scale. Supports 1+1 redundancy with hitless switchover and EOS upgrades for non-disruptive operations.

Features

- Integrated SSD for enhanced local storage
- Hitless failover with dual-supervisor design
- Hot-swappable serviceability
- Rich EOS feature set and automation tooling
- Designed for scale and high availability in 7516

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this only for the 7516 chassis?
A: Yes, it is specified for the 7516 chassis. Use the correct supervisor model for other 7500 family chassis.

Q: What is the SSD used for?
A: Local storage for logs, core files, images, and features that benefit from onboard SSD capacity.

Q: Can I run the chassis with a single supervisor?
A: Yes, but dual supervisors are recommended for redundancy and hitless failover.

Q: Is it hot-swappable?
A: Yes, it supports hot-swap replacement when following recommended procedures.

Q: Are optics or transceivers included?
A: No, supervisors do not include optics; any required optics are ordered separately for line cards.

Technical Specifications

- Role: Supervisor-2 control-plane module with SSD
- Compatibility: 7516 modular chassis
- Storage: Integrated SSD for logs, images, and features requiring local storage
- Redundancy: Supports 1+1 supervisors with stateful switchover
- Serviceability: Hot-swappable module
- Software: Runs EOS with advanced L2/L3, automation, and telemetry features
- Operations: Supports in-service software upgrade workflows
- Deployment: Suited for large-scale core/spine and EVPN/VXLAN fabrics

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