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How is an interface on an NE router switched between Layer 2 and Layer 3 modes?

Created: Jun 27, 2019 02:46:44Latest reply: Jun 27, 2019 02:47:02 140 1 0 0 0
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How is an interface on an NE router switched between Layer 2 and Layer 3 modes?

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NE_Router
Official Created Jun 27, 2019 02:47:02

By default, an Ethernet interface of a Layer 3 device, such as a router, usually works in Layer 3 mode. To add the interface to a VLAN or perform other Layer 2 interface configurations, you must run the portswitch command to switch the Layer 3 interface to the Layer 2 mode. To switch the Layer 2 mode back to the Layer 3 mode, run the undo portswitch command. To switch Ethernet interfaces from the Layer 3 mode to the Layer 2 mode in batches, run the portswitch batch command. To switch Ethernet interfaces from the Layer 2 mode to the Layer 3 mode in batches, run the undo portswitch batch command.
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NE_Router
NE_Router Official Created Jun 27, 2019 02:47:02

By default, an Ethernet interface of a Layer 3 device, such as a router, usually works in Layer 3 mode. To add the interface to a VLAN or perform other Layer 2 interface configurations, you must run the portswitch command to switch the Layer 3 interface to the Layer 2 mode. To switch the Layer 2 mode back to the Layer 3 mode, run the undo portswitch command. To switch Ethernet interfaces from the Layer 3 mode to the Layer 2 mode in batches, run the portswitch batch command. To switch Ethernet interfaces from the Layer 2 mode to the Layer 3 mode in batches, run the undo portswitch batch command.
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  • x
  • convention:

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