HP J3250M Status Global Counters, Switching Hub Global Counters, Gauge Attributes for Hubs

Accessing Hub Features

Interpreting Device Status

Table 6-1. Gauge Attributes for Hubs

	Attribute	Description	Severity Values
	Utilization%	Represents the traffic on the port as a	Warning: 40%
		percentage of the port’s bandwidth.	Critical: 75%
	Collisions%	Represents the number of collisions that have	Warning: 30%
		occurred expressed as a percentage of the	Critical: 50%
		packets transmitted through the port.
	Broadcasts/sec	Represents the number of broadcast packets	Warning: 150/sec
Features		being transmitted through the port per second.	Critical: 400/sec
	Errors%	Represents the number of errors that have	Warning: 0%-1%
		occurred expressed as a percentage of the	Critical: 1%
Hub		total number of packets received through the
		port.
Accessing
	Multicasts/sec	Represents the number of multicast packets	Warning: 1500/
		being transmitted through the port per second.	sec
			Critical: 4000/sec

Status - Global Counters

Hub Global Counters

Selecting the Global Counters button displays a page listing eight counters and their values since the last device reset. The counters are totals for the device. To view counters by port, select the Port Counters tab.

Switching Hub Global Counters

The switching hubs display the counters described in the following table.

Table 6-2. Switching Hub Global Counters

Counter	Description
Total Packets	Total number of packets (including bad packets, broadcast
	packets, and multicast packets) received.

6-4