Configuring Vlan Mapping; Overview; Application Scenario Of One-To-One Vlan Mapping - HP FlexFabric 12900 Series Configuration Manual
Layer 2-lan switching
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Also See for FlexFabric 12900 Series:
- Command reference manual (268 pages) ,
- Installation manual (124 pages) ,
- Troubleshooting manual (75 pages)
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Configuring VLAN mapping
Overview
VLAN mapping re-marks VLAN tagged traffic with new VLAN IDs. HP provides the following types of
VLAN mapping:
•
One-to-one VLAN mapping—Replaces one VLAN tag with another.
One-to-two VLAN mapping—Tags single-tagged packets with an outer VLAN tag.
•
Two-to-two VLAN mapping—Replaces the outer and inner VLAN IDs of double tagged traffic with
•
a new pair of VLAN IDs.
Application scenario of one-to-one VLAN mapping
Figure 46
shows a typical application scenario of one-to-one VLAN mapping. The scenario implements
broadband Internet access for a community.
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