High Performance, Feature Rich 10/40/100GbE Systems: 50Tbps & 256 x 100GbE, 512x 40GbE, 2048x 10GbE, 768x 10GBASE-T
Designed for large scale leaf / spine and Spline™ networks the Arista 7300X and 7320X Series modular switches deliver industry leading density and performance with a rich choice of interface types for server leaf and spine network deployment. They combine scalable L2 and L3 features with comprehensive network monitoring, virtualization and visibility features.
The Arista 7300 systems can be fully populated with up to 16, eight or four linecards respectively
|Description||Half rack of switching that delivers the highest 40GbE capacity in the industry||An 8 slot system with airflow for server or network rows replacing Catalyst 6509||Compact high density and resilient system with flexible interface choices for leaf / spine and collapsed spline|
|Forwarding Rate||30 Bpps||15 Bpps||7.5 Bpps|
7300X Series linecards provide a choice of speed and density addressing 1/10/40 GbE requirements with a consistent set of features. Each module is power efficient and delivers consistent performance and low latency with a dynamically allocated buffer that is optimized for fully meshed East-West traffic patterns.
|Ports||32 QSFP+||48 SFP+|
|10GbE Interfaces||128 (QSFP+)||64||64 (48-T, 16-X)|
Each 7300X Series linecard delivers a consistent set of features supporting layer 2 and layer 3 data center designs with predictable and linear scaling.
|Latency||550ns — 2usec (40G)|
|MAC Table Size||32K to 288K|
|Maximum IPv4 Host Routes||32K to 288K|
|Maximum IPv6 Host Routes||16K to 104K|
|Maximum IPv4 Unicast Route Prefixes||16K to 144K|
|Maximum IPv6 Unicast Route Prefixes||8K to 77K*|
|Maximum Multicast Groups||288K with 8K unique groups|
|Maximum ACL Entries||4-8K Ingress, 1-2K Egress|
|Maximum LAG Members||Up to 64 member ports|
|Maximum LAG Groups||Up to 1024|
|Maximum ECMP Fanout||64-way|