Ethernet interface naming conventions
When the devices operate in standalone mode, the Ethernet interfaces are named in the format of interface-type A/B/C, where the following definitions apply:
A—Represents the number of the slot houses the card.
B—Represents the number of a subcard on a card. If the card has no subcards, this value is 0.
C—Represents the number of an interface.
When the switches operate in IRF mode, the Ethernet interfaces are named in the format of interface-type A/B/C/D, where the following definitions apply:
A—Represents the ID of the switch in an IRF fabric. This value is 1 or 2.
B—Represents the number of the slot houses the card.
C—Represents the number of a subcard on a card. If the card has no subcards, this value is 0.
D—Represents the number of an interface.