Configuring Vlan Mapping; Overview; Vlan Mapping Application Scenarios - HPE FlexFabric 5940 Series Configuration Manual
Layer 2 - lan switching
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Also See for FlexFabric 5940 Series:
- Security configuration manual (571 pages) ,
- Fundamentals command reference (289 pages) ,
- Configuration manual (223 pages)
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Configuring VLAN mapping
Overview
VLAN mapping re-marks VLAN tagged traffic with new VLAN IDs. Hewlett Packard Enterprise
provides the following types of VLAN mapping:
•
One-to-one VLAN mapping—Replaces one VLAN tag with another.
•
Many-to-one VLAN mapping—Replaces multiple VLAN tags with the same VLAN tag.
•
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.
VLAN mapping application scenarios
One-to-one and many-to-one VLAN mapping
Figure 74
shows a typical application scenario of one-to-one and many-to-one VLAN mapping. The
scenario implements broadband Internet access for a community.
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