Methods, systems, and computer readable media for effecting movement of virtual switch interfaces between virtual switches connected to different physical ports of a device under test

A system for effecting movement of virtual switch interfaces connected to different physical ports of a device under test, the system comprising:

• a network emulator that emulates at least one virtual Ethernet port aggregation (VEPA) end station, the network emulator comprising:
• a first edge relay for connecting to a first physical port of the device under test;
• a virtual switch interface for operating behind the first edge relay on the network emulator to send packets to the first physical port of a device under test;
• and
• a second edge relay for connecting to a second physical port of a device under test, for determining whether sufficient resources exist on a second physical port of the device under test to support the virtual switch interface;
• and,
• in response to determining that sufficient resources exist on the second physical port of the device under test to support the virtual switch interface, moving the virtual switch interface to the second edge relay connected to the second physical port of the device under test.

A non-transitory computer readable medium having stored thereon executable instructions that when executed by the processor of a computer control the computer to perform steps comprising:

• operating a virtual switch interface behind a first edge relay on a network emulator to send packets to a first physical port of a device under test, wherein the network emulator emulates at least one virtual Ethernet port aggregation (VEPA) end station;
• determining whether sufficient resources exist on a second physical port of the device under test to support the virtual switch interface;
• and
• in response to determining that sufficient resources exist on the second physical port of the device under test to support the virtual switch interface, moving the virtual switch interface to a second edge relay on the protocol emulator connected to the second physical port of the device under test.