System information

3. Commands
4821-A2-GB21-00 July 2004 3-115
Show Interface Ethernet Statistics
show interface ethernet {port_id} statistics
Minimum Access Level: User
The show interface ethernet statistics command displays statistics for all Ethernet ports or a
specified port.
port_id – Specifies that the display should be limited to this specified port. If all is specified,
information is displayed for all Ethernet ports.
statistics – Specifies that the error statistics for the specified port should be displayed.
Example:
PDYN# show interface ethernet eth1 statistics
ethernet link up
current link up time ddd hh:mm:ss
rate 100 Mb/s
mode auto
connector type rj45
Ethernet statistics:
total bytes Rx xxxxxx
total bytes Tx xxxxxx
total frames Rx xxxxxx
total frames Tx xxxxxx
total broadcast Rx xxxxxx
total multicast Rx xxxxxx
total frames discarded: xxxxxx
PDYN#
ethernet link – The status of the link:
– dormant – The link has no device attached.
– down – The link is down.
– unknown – The link’s status cannot be determined.
– up – The link is enabled and ready to send packets.
current link up time – The number of days, hours, minutes, and seconds the interface has been
active.
rate – The data rate of the port.
mode – The duplex mode: full duplex or half duplex.
connector type – The connector used for the link: rj45 or fiber.
total bytes rx – Number of bytes received on the port.
total bytes tx – Number of bytes transmitted by the port.
total frames rx – Number of bytes received on the port.
total frames tx – Number of bytes transmitted by the port.
total frames discarded – Number of frames discarded by the port.