Ethernet Port Commands
page 20-54 OmniSwitch 6250 CLI Reference Guide November 2009
show interfaces collisions
Displays interface collision information (e.g., number of collisions and number of retries).
show interfaces [slot[/port[-port2]]] collisions
Syntax Definitions
slot Slot number you want to display.
port Port number of the interface you want to display.
port2 Last port number in a range of ports you want to display.
Defaults
N/A
Platforms Supported
OmniSwitch 6250
Usage Guidelines
• If no slot/port numbers are entered, collision information for all slots/ports on the switch is displayed.
• You can display a specific interface by entering the slot and port number (e.g., 3/1).
• You can display a range of port numbers (e.g., 3/1-4).
• You can display all interfaces in a slot by entering the slot number (e.g., 3).
• These counters do not apply to Gigabit Ethernet traffic.
• For combo ports configured as either forced fiber or preferred fiber, statistics for the SFP fiber ports
and not the copper RJ-45 ports will be displayed. See the show interfaces hybrid collisions command
for more information.
• For combo port configured as either forced copper or preferred copper, statistics for the copper RJ-45
ports and not the SFP fiber port will be displayed. See the show interfaces hybrid collisions command
for more information.
Examples
-> show interfaces 2/1 collisions
02/01,
Rx Collisions = 6.56E18, Rx Single Collision = 345464364,
Rx Multiple Collisions = 6325235326, Rx Excessive Collisions = 5.65E19
output definitions
Slot/Port Interface slot and port number.
Tx Collisions Number of transmit collisions.
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