SummitStack Numerical Ranges

On SummitStack switches, the port number is a combination of the slot number and the port number.

The nomenclature for the port number is as follows: slot:port

For example, if there is a switch in slot 2 of the stack with a total of four ports, the following ports are valid:

• 2:1
• 2:2
• 2:3
• 2:4

You can also use wildcard combinations (*) to specify port combinations.

The following wildcard combinations are allowed:

• slot:*—Specifies all ports on a particular switch in the stack.
• slot:x-slot:y—Specifies a contiguous series of ports on a range of switches in the stack.
• slot:x-y—Specifies a contiguous series of ports on a particular switch in the stack.
• slota:x-slotb:y—Specifies a contiguous series of ports on a SummitStack node and end on another node.
• Slot:Port:Channel—For 4120, ExtremeSwitching 5720, 7520, and 7720 channelized ports. For example, 2:49:4 maps to Slot 2, Port 49, Channel 4.