The Arista 7250X Series are purpose built 10/40G switches with wire speed layer 2/3/4 performance combined with low latency and advanced features for software driven cloud networking, big data, cloud, virtualized and traditional deployments.
MLAG Spine - All Active Multipath For Layer 2
- Standards based protocol (LACP)
- Simplified or eliminates Spanning Tree topology
- Simple to understand and easy to engineer traffic
ECMP - All Active Multipath For Layer 3
- Standards based protocol (OSPF, BGP)
- Eliminates L2 for exceptional scalability and fault tolerance
- Exceptional scale with consistent performance in 2 tiers
VXLAN Layer 2 Over Layer 3 - Best Of Both Worlds
- All active multipath using ECMP (up to 64-way)
- Single L3 network for all applications
- L2 extensions for stateful VM - VM over Layer 3
- Extends L2 with exceptional scalibilty (16M Virtual NWs)
- Cloudburst ove
The Arista 7250QX switches deliver wirespeed 40G performance, offering the highest density 2RU 10/40G switch in the world. The 7250QX-64 is the ideal switch for:
- Ultra-high density 40G switching in a compact fixed form-factor
- Collapsed Spline for middle or end of row designs replacing legacy switches
- Purpose-built spine aggregation switching (5.12 Tbps switching capacity)
- Scaling uplink bandwidth between data center leaf switches
|
7250QX-64 |
|
|---|---|
| Interface Type | QSFP+ |
| Total 40G Ports | Up to 64 (QSFP+) |
| Total 10G Ports | Up to 256 (with splitter cables and optics) |
| Typical Power Draw | 622W (10W per 40GbE port) |
| Latency | Below 2 microseconds (QSFP+) |
| RU | 2 |
| ZTP | Yes |
| VM Tracer | Yes |
| OpenFlow | Yes |
| AEM | Yes |
| VXLAN | Yes |
| LANZ | Yes |
| Buffer | 48MB |
| Airflow |
Front to rear and rear to front |
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