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

Reminder

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

upgrade

S12700 V200R012C00 Configuration Guide - Ethernet Switching

This document describes the configuration of Ethernet services, including configuring MAC address table, link aggregation, VLANs, VLAN aggregation, MUX VLAN, VLAN termination, Voice VLAN, VLAN mapping, QinQ, GVRP, VCMP, STP/RSTP/MSTP, VBST, SEP, RRPP, ERPS, LBDT, and Layer 2 protocol transparent transmission.
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).
Licensing Requirements and Limitations for Voice VLANs

Licensing Requirements and Limitations for Voice VLANs

Involved Network Elements

Other network elements are not required.

Licensing Requirements

The voice VLAN is a basic feature of a switch and is not under license control.

Version Requirements

Table 9-1  Products and versions supporting the voice VLAN

Product

Product Model

Software Version

S12700

S12708, S12712

V200R005C00, V200R006C00, V200R007C00, V200R007C20, V200R008C00, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00

S12710

V200R010C00, V200R011C10, V200R012C00, V200R013C00

S12704

V200R008C00, V200R009C00, V200R010C00, V200R011C10, V200R012C00, V200R013C00

NOTE:
For details about software mappings, visit Hardware Query Tool and search for the desired product model.

Feature Limitations

  • The switch XGE interface connected to ET1D2IPS0S00, ET1D2FW00S00, ET1D2FW00S01, ACU2, or ET1D2FW00S02 does not support voice VLAN.

  • VLAN 1 cannot be configured as a voice VLAN.

  • To transmit different services, ensure that the voice VLAN and default VLAN on an interface are different VLANs.

  • Only one VLAN on an interface can be configured as a voice VLAN at a time.

  • After a voice VLAN is configured on an interface, VLAN mapping, VLAN stacking, or traffic policies cannot be configured on the interface.

  • Do not set the VLAN ID to 0 on an IP phone.
  • The X series cards on modular switches do not support the automatic mode.
  • In auto mode, access, negotiation-auto, or negotiation-desirable interfaces cannot be added to a voice VLAN. To add the interface to the voice VLAN, run the port link-type command to change the link type of the interface to trunk or hybrid.
  • When an IP phone is connected to a switch through the OUI-based voice VLAN, disable LLDP on the interface. If LLDP is enabled on the interface, the switch will allocate a voice VLAN ID to the IP phone. The IP phone sends tagged packets to the switch, whereas the switch sends untagged packets to the IP phone. As a result, the IP phone cannot go online.
  • The automatic mode takes effect only when the voice-vlan remark-mode mac-address command is configured to increase the priority of voice packets based on MAC addresses and the voice-vlan enable command without include-untagged specified is configured to enable voice VLAN on the interface.
Translation
Download
Updated: 2019-01-18

Document ID: EDOC1100038103

Views: 127076

Downloads: 53

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