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

VMReady

802.1Qbg

330
CN4093 Application Guide for N/OS 8.2
 Private‐vlan mode is host:
Allow only ONE secondary VLAN. In the case of VPORT trunk mode, there

will be multiple VLANs assigned to the VPORT, but we still can only allow
ONE secondary VLAN. The other VLANs will be in different private VLAN
domain.
Not working if physical port of VPORT is in the same Private VLAN domain;

i.e. when a VPORT is configured as private‐vlan host, other VPORTs
belonging to the same physical UFP port cannot be in the same private‐vlan
domain.
Warning if no primary VLAN is associated with the secondary VLAN

assigned to VPORT.
UFP with private VLANs is supported under the following limitations:
 Available only in standalone mode, not available in stacking.
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.
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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