6.7

The new LAG is unused in the teaming and failover order of distributed port groups. No physical NICs are
assigned to the LAG ports.
As with standalone uplinks, the LAG has a representation on every host that is associated with the
distributed switch. For example, if you create LAG1 with two ports on the distributed switch, a LAG1 with
two ports is created on every host that is associated with the distributed switch.
What to do next
Set the LAG as standby in the teaming and failover configuration of distributed port groups. In this way,
you create an intermediate configuration that lets you migrate the network traffic to the LAG without losing
network connectivity.
Set a Link Aggregating Group as Standby in the Teaming and
Failover Order of Distributed Port Groups
The new link aggregation group (LAG) by default is unused in the teaming and failover order of distributed
port groups. Because only one LAG or only standalone uplinks can be active for distributed port groups,
you must create an intermediate teaming and failover configuration, where the LAG is standby. This
configuration lets you migrate physical NICs to the LAG ports by keeping the network connectivity up.
Procedure
1 Navigate to the distributed switch.
2 From the Actions menu, select Distributed Port Group > Manage Distributed Port Groups.
3 Select Teaming and failover and click Next.
4 Select the port groups where you want to use the LAG.
5 In Failover order, select the LAG and use the up arrow to move it to the Standby uplinks list.
6 Click Next, review the message that informs you about the usage of the intermediate teaming and
failover configuration, and click OK.
7 On the Ready to complete page, click Finish.
What to do next
Migrate physical NICs from standalone uplinks to the LAG ports.
Assign Physical NICs to the Ports of the Link Aggregation Group
You have set the new link aggregation group (LAG) as standby in the teaming and failover order of
distributed port groups. Having the LAG as standby lets you safely migrate the physical NICs from
standalone uplinks to the LAG ports without losing network connectivity.
Prerequisites
n
Verify that either all LAG ports or the corresponding LACP-enabled ports on the physical switch are in
active LACP negotiating mode.
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