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Arista Networks Router Login & Default Passwords

Industry-leading cloud networking technology provider producing high-capacity datacenter switches, enterprise WAN routing systems, and EOS software appliances.

Username admin
Password Leave blank

Arista Networks models

Select any model below to view technical specs, port configuration, and setup guide

2 Models Indexed
Hardware Model Username Password Actions
admin (blank)
admin (blank)

How to log in to your Arista Networks router

  1. 1 Connect a console cable to the RS-232/RJ45 Console port on the Arista router.
  2. 2 Open terminal emulator at 9600 baud, 8-N-1.
  3. 3 Log in with Username: admin and leave the password blank.
  4. 4 Type enable and configure terminal to define interfaces and EOS routing protocols.
๐Ÿ”„ How to Hard Reset Arista Networks Router to Factory Defaults

If you forgot your customized admin password or cannot reach the web portal, locate the physical RESET pinhole button on the back of your Arista Networks router. While powered on, press and hold the button with a paperclip for 10 to 15 seconds until the power LED begins flashing. Release the button and wait 2 minutes for the unit to reboot with factory default credentials (User: admin / Pass: (blank)).

๐Ÿ”— Universal Router Directory Network

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Frequently asked questions

What is the default IP address for Arista Networks routers?

Most Arista Networks routers use 192.168.1.1 as their factory default gateway management address.

What is the factory default login password for Arista Networks?

The standard factory username is "admin" and default password is "(blank)". Check your physical router label if these don't work.

How do I factory reset my Arista Networks router if I forgot the password?

Press and hold the physical RESET pinhole button on the back of your Arista Networks device with a paperclip for 10-15 seconds until all LED lights blink, restoring default credentials.