Posts tagged ‘arista’

Ethernet networking: “Вы все еще кипятите?”

 

image

Arista Networks 7050Q-16 | 16-port 40 GbE switch

Arista 7050 Series Advantages

 

Single Chip Switching Architecture

Yes (including On-Chip PHYS)

Compact form-factor

1 RU

L2/L3 Throughput

1.28 Terabits/sec

Total Throughput

960 Mpps

Wire-rate all ports

Yes

Packet Latency (64 Bytes)

800ns

Packet Latency (9216 Bytes)

1340ns

Consistent Low Jitter

Under 10ns

Packet Buffer Memory

9 MB On-Chip Dynamically Allocated Memory

Dynamically Allocated Shared Buffering

Yes

EOS single binary image

Yes

Extensible EOS/API

Open/3rd Party Applications

Linux/ Extensible

Yes (e.g. bash shell)

Dual Processor CPU

Dual-Core 1.5Ghz

Power Consumption

103W (<2W per port)

Hot swappable power supplies

Yes (1+1)

Hot swappable fans

Yes (n +1)

Reversible Air Flow

Yes

Pluggable Media

QSFP+, SFP+, SFP (fiber and copper)

Solid State Disk (SSD)

50GB (option)

 

Scalability

  • Supports dense virtualization, big data and storage in a flat 2-tier Leaf/Spine design
    • 128K MAC entries
    • 50,000 IGMP groups
    • 16K IPv4 Routes
    • 16K IPv4 Host Routes
    • 8K IPv6 Routes
    • 8K Multicast Groups
    • 32-way ECMP

UPD: Как заметили в комментариях - есть аналогичный от IBM, уже, в отличие от Arista, доступный в России: IBM System Networking RackSwitch G8316 http://www.redbooks.ibm.com/abstracts/tips0842.html?Open
35 тысяч без кабелей

20/0.132

Данный блог не спонсируется, не аффилирован, и не санкционирован компанией NetApp, Inc. Излагаемая в этом блоге точка зрения выражает мнение исключительно его автора и может не совпадать с позицией NetApp, Inc.

This content is not endorsed, sponsored or affiliated with NetApp, Inc. The views expressed in this blog are solely those of the author and do not represent the views of NetApp, Inc.