Enterasys ssr-atm29-02 Betriebsanweisung
Chapter 16: Monitoring Real-Time Performance
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CoreWatch Users Guide
The following table describes the different items of the Port Utilization Summary
dialog box:
dialog box:
Obtaining Statistics About an Individual Port
You can obtain statistics about the number of
•
unicast, multicast, and broadcast packets a port is sending or receiving.
•
bytes a port is sending and receiving.
•
erroneous packets that are sent or received on a port as well as how many of those
erroneous packets the SSR discarded.
erroneous packets the SSR discarded.
CoreWatch displays an individual port statistics in graphs. Details on obtaining these
statistics and the different port-statistics graphs follow.
statistics and the different port-statistics graphs follow.
Table 36. Port Utilization Summary Items
Item
Description
Module Identifier
Indicates which of the following Ethernet modules are
installed in an SSR slot:
installed in an SSR slot:
•
10/100-TX
•
100-FX
•
Gigabit-LX
•
Gigabit-SX
Port Identifier
Identifies each port's number and indicates the speed of
those ports.
those ports.
Port Status Button
Indicates whether a port is online or offline. Bright green
indicates a port is online, and dark green indicates a port is
offline. There is a separate button for each port.
indicates a port is online, and dark green indicates a port is
offline. There is a separate button for each port.
Traffic Pattern Bar
Identifies the percentage of traffic being transmitted and
received on that port. The upper bar represents how much of
a port’s traffic is outgoing. The lower bar represents how
much of a port's traffic is incoming.
received on that port. The upper bar represents how much of
a port’s traffic is outgoing. The lower bar represents how
much of a port's traffic is incoming.
A port’s high watermark indicates the maximum amount of
outgoing and incoming traffic attained on that port.
outgoing and incoming traffic attained on that port.