C
HAPTER
5
| Interface Configuration
Port Configuration
– 162 –
Figure 38: Configuring Remote Port Mirroring (Destination)
SHOWING PORT OR
TRUNK STATISTICS
Use the Interface > Port/Trunk > Statistics or Chart page to display
standard statistics on network traffic from the Interfaces Group and
Ethernet-like MIBs, as well as a detailed breakdown of traffic based on the
RMON MIB. Interfaces and Ethernet-like statistics display errors on the
traffic passing through each port. This information can be used to identify
potential problems with the switch (such as a faulty port or unusually
heavy traffic). RMON statistics provide access to a broad range of statistics,
including a total count of different frame types and sizes passing through
each port. All values displayed have been accumulated since the last
system reboot, and are shown as counts per second. Statistics are
refreshed every 60 seconds by default.
N
OTE
:
RMON groups 2, 3 and 9 can only be accessed using SNMP
management software.
CLI REFERENCES
â—† "show interfaces counters" on page 978
PARAMETERS
These parameters are displayed:
Table 7: Port Statistics
Parameter Description
Interface Statistics
Received Octets The total number of octets received on the interface, including
framing characters.
Transmitted Octets The total number of octets transmitted out of the interface,
including framing characters.
Received Errors The number of inbound packets that contained errors preventing
them from being deliverable to a higher-layer protocol.
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