LIC-FIX-2-E
Enhanced L3 - Group 2, perpetual.
LIC-FIX-2-E status
Check each routing function against the hardware and EOS release.
Arista · Networking
Arista 7050SX3-48YC8
48 × 1/10/25 GbE + 8 × 40/100 GbE
Plan uplinks and software for this exact model. Hardware condition, included modules and current availability will be confirmed in your quotation.
ARISTA 7050X3
Build your network, port by port.
Plan exact interfaces, matching power and cooling, and software for each switch. Share the completed plan for a configuration and availability check.
Network model
Network layout
Deployment
Physical switches
SWITCH 17050SX3-48YC8
0 server · 0 upstream interfaces
This is a planning diagram, not live switch status. External equipment and its ports must be specified separately.
SWITCH 1
Platform & software release
Exact platform
7050SX3-48YC8
Platform introduction: EOS 4.21.6. Confirm current maintenance-release support and the minimum release for each required function.
Physical port allocation
Choose a numbered cage, set its mode, then allocate each enabled interface.
Allocated cages0 / 56
Enabled interfaces0 / 64
Server / upstream / peer0 / 0 / 0
Interface limits are shared across native and breakout modes. Enabling a lane consumes capacity even before a far-end connection is assigned. Port numbers below are an allocation grid, not a scaled front-panel drawing.
SFP28
QSFP100
Port 1 mode
Breakout parent-port eligibility and disabled-neighbour requirements need confirmation.
Allocate an unused port range
Only disabled or unallocated ports can be filled. Existing connections are not overwritten.
Range port mode
Power supplies & fan modules
Specify the full installed arrangement. Parts already supplied with the switch are not additional purchase quantities.
Rack airflow
Site power input
Power supply 1 PN
Power supply 2 PN
Fan module 1 PN
Fan module 2 PN
Two PSUs provide 1+1 redundancy, not twice the available redundant power. Confirm input voltage, power cords, rack feeds and cooling clearance.
Functions & software entitlements
LIC-FIX-2 options for switch 1. Choose the required functions and distinguish an existing license from a new purchase request.
LIC-FIX-2-V2
EOS extensions and integration - Group 2, perpetual.
LIC-FIX-2-V2 status
V2 covers EOS extensions and integration; it is not the legacy VXLAN license.
LIC-FIX-2-Z
Monitoring and automation - Group 2, perpetual.
LIC-FIX-2-Z status
Monitoring and automation do not replace routing or CloudVision entitlements.
LIC-FIX-2-FLX-L
FLX-Lite routing and overlay - Group 2, perpetual.
LIC-FIX-2-FLX-L status
The routing entitlement ceiling does not guarantee forwarding-table capacity on this hardware.
Your network plan
Configuration review requiredConfirm · Switch 1: Confirm a complete EOS release, including maintenance suffix.
Confirm · Switch 1: Confirm the current supported EOS release and feature-specific restrictions; the platform introduction version alone is not an approval.
Confirm · Switch 1: Allocate the server, upstream and peer-link ports needed for the deployment.
Confirm · Switch 1: Confirm all optics, breakout cables, far-end speeds and FEC together. Entered PNs are quotation requests, not confirmed compatibility.
Confirm · Switch 1: Confirm rack airflow direction.
Confirm · Switch 1: Confirm the site power input.
Confirm · Switch 1: Confirm all 2 installed power supplies, including items already fitted.
Confirm · Switch 1: Confirm all 2 installed fan modules, including items already fitted.
Confirm · Confirm full chassis ordering suffix, installed components, rack rails, power feeds, software entitlement and support before purchase. This is a proposed configuration, not an installation approval.
Your request is not sent automatically. Existing entitlements, final purchase quantities and compatibility are confirmed with the quotation.
Ports & connection options
- Manufacturer
- Arista
- Model
- 7050SX3-48YC8
- Network interfaces
- 48 × SFP28; 8 × QSFP100. Management and console ports are separate.
- SFP port speeds
- 1 / 10 / 25 GbE; panel ports 1–48.
- QSFP port modes
- Ports 49–56: 40 / 100 GbE or 4 × 10 / 4 × 25 / 2 × 50 GbE. Parent-port restrictions, optics, cables and EOS must match.
- Maximum logical interfaces
- 64; shared-port and per-speed limits apply. Individual speed maxima cannot be added together.
- Rack size · chassis W × H × D
- 1RU · 44 × 4.4 × 46.8 cm
- System memory / flash
- 8 GB / 8 GB; confirm the installed revision.
- Power and cooling
- 2 power supplies (1+1 redundancy); 2 fan modules. Front-to-rear or rear-to-front; all installed modules must match.
- Power supply options
- PWR-511-AC-RED / PWR-511-AC-BLUE / PWR-511-DC-RED / PWR-511-DC-BLUE
- Fan module options
- FAN-7011M-F / FAN-7011M-R
- EOS platform introduction
- 4.21.6; this is not a recommendation for the current production release. Confirm required features and support separately.
- Software ordering group
- LIC-FIX-2; order the exact feature SKU for each physical switch. MLAG does not combine software entitlements.
Listed interface rates are not a throughput guarantee. Confirm optics, cable type, FEC, breakout support and software release for the intended links.
Software & support SKUs
Expand an option for its functions, term and ordering requirements. Support services do not grant software features.
More Arista models
PHOTOGRAPHS THAT SUPPORT YOUR RFQ
Check the ports, power and accessories.
Attach a photo brief to the request for Arista 7050SX3-48YC8. This is a checklist to agree, not a record that inspection has already been performed.
Front-panel identity
Request the exact model and revision label plus a straight-on port photograph. Compare the physical port groups and uplinks with the matching manufacturer drawing.
Rear-panel configuration
Request PSU, fan and airflow labels, AC or DC input details, rack ears and included optics or cables. Record exclusions as separate line items.
Evidence without a staged monitor
Product photography should show the standalone device, with no boot monitor. Request console or management records separately where appropriate, with private identifiers shared through the agreed channel.
