Port Statistics#

This section describes the XenaManager port statistics page. The page displays statistics information for the currently selected port and all streams defined on that port.

The page will only display data for a single port at a time. If you want to monitor statistics data for multiple ports at a time please refer to Stream Configuration Grid.

Port Transmit Statistics#

This area contains statistics for all data transmitted by the port.

../_images/port_stats_tx.png

Fig. 116 Port TX statistics#

Commands in TX Toolbar#

The area contains a toolbar with the following commands:

Table 47 Commands in TX Toolbar#

Command

Explanation

Clear TX Counters

Clear the current TX statistics counters for this port.

(checkbox)

If checked the TX statistics counters for this port will be affected when the Clear Statistics command is executed in the Global Statistics panel.

Mark

Set the font color of the current counter values to gray. Any counter value that changes afterwards will revert to blue. This makes it easy to check if a value changes over time.

Save

Allow you to save the current counters to a CSV text file.

Main Transmit Statistics#

Table 48 Main Transmit Statistics#

Statistics Type

Explanation

Total Traffic for Port

This row show statistics counters for all traffic transmitted on the port regardless of type. This is the sum of the traffic sent without test payload and the traffic sent for each active stream.

Without Test Payload

This row show statistics counters for the part of the transmitted traffic that is sent without test payload.

Stream Traffic

This branch contains a row for each stream currently active on the port.

Common Column Header Functions#

The two statistics tabs also share a common functionality with regard to the grid column headers. You can reorder the columns in the grid by dragging a column header to a new location. The new order will be remembered the next time you start XenaManager. The following options are available when right-clicking on the grid column headers:

Table 49 Common Column Header Functions#

Functions

Explanation

Hide Column

Hide the selected column from view. This selection will be remembered the next time you start XenaManager.

Reset Column Order

Resets any custom column order you may have configured to the default order.

View All Columns

Show all columns you may have hidden previously.

Error Injection#

This section show the number of errors manually injected by the user for each possible error type.

Miscellaneous Control#

This section show the number of transmitted ARP/NDP and PING requests and replies, MAC training packets and IGMP Joins.

Port Receive Statistics#

This area contains statistics for all data received by the port.

../_images/port_stats_rx.png

Fig. 117 Port RX statistics#

Commands in RX Toolbar#

The area contains a toolbar with the following commands:

Table 50 Commands in RX Toolbar#

Command

Explanation

Clear RX Counters

Clear the current RX statistics counters for this port.

(checkbox)

If checked the RX statistics counters for this port will be affected when the Clear Statistics command is executed in the Global Statistics panel.

Mark

Set the font color of the current counter values to gray. Any counter value that changes afterwards will revert to blue. This makes it easy to check if a value changes over time.

Save

Allow you to save the current counters to a CSV text file.

Calibrate Latency

When pressed the current average latency value will be saved as the calibrated latency offset.

Poll Always

Normally a port is only polled for statistics counters when it is visible in a statistics panel, such as this panel or the Global Statistics panel. But if you want the port to be polled always you can check this box. This function can be useful if you want to monitor the state of the port over a long period of time.

Main Receive Statistics#

Table 51 Main Receive Statistics#

Statistics Type

Explanation

Total Traffic for Port

This row show statistics counters for all traffic received on the port regardless of type. This is the sum of the traffic received without test payload and the traffic received for each TID.

Without Test Payload

This row show statistics counters for the part of the received traffic that is sent without test payload.

Filter Traffic

This branch contains a row for each active filter on the port.

Test Payload Traffic

This branch contains a row for each TID received on the port.

Frame Events

Shows number of Oversize, Undersize and jabber packets.

Test Payload Specific Counters#

A number of sections show counters received for each TID:

Table 52 Test Payload Specific Counters#

Counter Type

Explanation

Test Payload Errors

This section contain a row for the payload errors received for each TID on the port.

Test Payload Latency

This section contain a row for the payload latency measured for each TID on the port.

Test Payload Jitter

This section contain a row for the payload jitter measured for each TID on the port.

Misc. Counters#

This section show statistics for various other counter types.

Table 53 Misc. Counters#

Counter Type

Explanation

Arp Req.

Received ARP/NDP requests

Arp Repl.

Received ARP/NDP replies

Ping Req.

Received PING requests

Ping Repl.

Received PING replies

FCS Errors

Received packets with FCS errors

PAUSE

Received PAUSE frames

Gap Count

Number of gap counts detected

Gap Dur.

Current detected gap duration