Config Router

  • Google Sheets
  • CCNA Online training
    • CCNA
  • CISCO Lab Guides
    • CCNA Security Lab Manual With Solutions
    • CCNP Route Lab Manual with Solutions
    • CCNP Switch Lab Manual with Solutions
  • Juniper
  • Linux
  • DevOps Tutorials
  • Python Array
You are here: Home / Juniper / ESWD_STP_BASE_MAC_ERROR

ESWD_STP_BASE_MAC_ERROR

June 5, 2016 by Marques Brownlee

This condition is generated by the Ethernet bridging process (eswd) when STP (Spanning Tree Protocol) cannot derive the base MAC (Media Access Control) address of the system.

The ESWD_STP_BASE_MAC_ERROR message is logged each time the Ethernet bridging process STP functionality failed to derive the base MAC address of the system.

When a ESWD_STP_BASE_MAC_ERROR event occurs, a message similar to the following is reported:

ESWD_STP_BASE_MAC_ERROR: Failed to get <error-message>. All modules will remain disabled.

The cause may be due to either the eswd process handling of STP or hardware not able to provide the MAC address.

Examine the following output to help determine the cause of this message:

show log messages

Look for any related events that occurred at or just before the ESWD_STP_BASE_MAC_ERROR message.

Perform these steps:

  1. During a maintenance window, as it will impact transit traffic, try restarting the eswd process. For more information on restarting a process, refer to Restart a Junos Software Process..

Related

Filed Under: Juniper Tagged With: eswd, Ethernet bridging process, Media Access Control, Spanning Tree Protocol, STP

Recent Posts

  • How do I give user access to Jenkins?
  • What is docker volume command?
  • What is the date format in Unix?
  • What is the difference between ARG and ENV Docker?
  • What is rsync command Linux?
  • How to Add Music to Snapchat 2021 Android? | How to Search, Add, Share Songs on Snapchat Story?
  • How to Enable Snapchat Notifications for Android & iPhone? | Steps to Turn on Snapchat Bitmoji Notification
  • Easy Methods to Fix Snapchat Camera Not Working Black Screen Issue | Reasons & Troubleshooting Tips to Solve Snapchat Camera Problems
  • Detailed Procedure for How to Update Snapchat on iOS 14 for Free
  • What is Snapchat Spotlight Feature? How to Make a Spotlight on Snapchat?
  • Snapchat Hack Tutorial 2021: Can I hack a Snapchat Account without them knowing?

Copyright © 2025 · News Pro Theme on Genesis Framework · WordPress · Log in