Vmready; 802.1Qbg - Lenovo Flex System Fabric CN4093 Application Manual

VMReady

802.1Qbg

© Copyright Lenovo 2017
 Private‐VLAN mode is promiscuous:
Allows only primary VLAN.

There can be multiple Private VLAN domains.

The Private VLAN domains must be unique for vPorts belonging to the same

UFP port.
 Private‐VLAN mode is host:
Allows only ONE secondary VLAN. In the case of a vPort is in network trunk

mode, there will be multiple VLANs assigned to the vPort, but there will still
be only ONE secondary VLAN. The other VLANs will be in a different
private VLAN domain.
Warns if no primary VLAN is associated with the secondary VLAN assigned

to a vPort.
UFP with private VLANs is supported under the following limitations:
 vPorts from the same physical port cannot belong to the same private VLAN
domain.
 vPorts cannot be configured with a primary VLAN as a default VLAN, only
with secondary VLANs.
 UFP ports cannot have switchport mode private‐VLAN enabled on them.
 Private VLAN is supported only on vPorts configured with trunk or access
mode.
 UFP cannot be configured on promiscuous ports.
For more information on private VLANs, see "Private VLANs" on page
Configuring with UFP and VMReady, the CN4093 can support up to 32 VMGroups
with UFP vPorts in auto mode.
VMReady is supported only on a vPort which is configured in auto‐VLAN mode.
For more information on VMReady, see "VMready" on page
Configured with Edge Virtual Bridging (EVB), UFP supports up to 1024 VLANs
on a vPort. In Stacking mode, UFP supports up to 256 VLANs on a single vPort.
EVB is supported only on a vPort which is configured in auto‐VLAN mode.
For more information on EVB, see "Edge Virtual Bridging" on page
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Chapter 21: Unified Fabric Port
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