Source record · tier 2 current vendor documentation

About VLAN

Publisher: Yealink
URL: https://support.yealink.com/document-detail/b57daeddfffb4f2bac5a4da2802ee7ec
Published: 2026-09-15
Updated: unknown
Accessed: 2026-10-02
HTTP status: 200
License: Yealink documentation; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

Yealink phones read DHCP VLAN settings from DHCP option 132 by default. The option is configurable, and up to five options can be listed separated by commas. in context
After a Yealink phone gets a VLAN ID from the DHCP server, it releases the leased IP address and starts a new DHCP Discover tagged with the voice VLAN ID. in context
Yealink IP phones apply VLAN assignment in this order: LLDP or CDP first, then manual configuration, then DHCP VLAN. in context

Cite this source record

APA

WarmTransfer. (2026, September 15). About VLAN. WarmTransfer. https://warmtransfer.net/knowledge/sources/yealink-about-vlan

BibTeX

@misc{warmtransfer-yealink-about-vlan,
  title  = {About VLAN},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/yealink-about-vlan},
  note   = {Yealink, accessed 2026-10-02}
}