View Port Utilization

Use the show port utilization command to view the percentage utilization measurement over the last second for one or more ports.

If you use the show port utilization command without any arguments, the last measured utilization values for all ports in the node (or cluster, if configured) are shown.

Format of show port utilization Output

The show port utilization command lists the utilization for all requested ports with the port number, port type, port speed, receive (rx) utilization percentage (network and stack ports), transmit (tx) utilization percentage (tool, hybrid, and stack ports), alarm threshold (high and low), and the last time the threshold was exceeded on either the transmit or receive direction.

The following table shows sample output for a show port utilization port 13/1/x1 command.

			Utilization		Threshold		Last time threshold triggered
Port	Type	Speed (Mb/s)	Tx	Rx	High	Low	Tx	Rx
13/1/x1	network	10000	-	3.25	70	30	-	-

Examples

The following commands provide some examples how to view port utilization in the CLI:

Command	Comments
show port utilization port-list 1/1/x1..x4	This command displays port utilization for ports 1/1/x1, 1/1/x2, 1/1/1/x3, and 1/1/x4.
show port utilization port-list streamdisk	This command displays port utilization for the port with the alias streamdisk.
show port utilization	This command displays port utilization for all ports in the node or cluster.