No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


Configuration Guide - Device Management

S9300, S9300E, and S9300X V200R012C00

This document describes the configurations of Device Management, including device status query, hardware management, CSS, SVF, PoE, OPS, OIDS, energy-saving management, information center, fault management, NTP, synchronous ethernet, PTP.
Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Why Does a High-Priority Switch Not Become the Master Switch?

Why Does a High-Priority Switch Not Become the Master Switch?

Which switch becomes the master switch depends on the following scenarios:
  • CSS setup: If two standalone switches have the CSS function enabled simultaneously to set up a CSS, the high-priority switch becomes the master switch.
  • CSS merge: If two single-chassis CSSs are merged into a new CSS, MPUs are SRUHs/SRUEs/SRUKs/MFUXs, and the CSS is set up using CSS cards, the switch running for a longer time becomes the master switch. In other scenarios, the high-priority switch becomes the master switch.
  • Addition of a new switch into a CSS: If a new switch is added to a single-chassis CSS, the switch in the single-chassis CSS becomes the master switch.
Updated: 2018-09-03

Document ID: EDOC1100038289

Views: 42845

Downloads: 15

Average rating:
This Document Applies to these Products
Related Version
Related Documents
Previous Next