Cisco Catalyst 3750-X Command Reference

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
show controllers ethernet-controller
show controllers ethernet-controller
Use the show controllers ethernet-controller privileged EXEC command without keywords to display
per-interface send and receive statistics read from the hardware. Use with the phy keyword to display
the interface internal registers or the port-asic keyword to display information about the port ASIC.
show controllers ethernet-controller [interface-id] [phy [detail]] [port-asic {configuration |
statistics}]
Syntax Description
Command Modes Privileged EXEC (only supported with the interface-id keywords in user EXEC mode)
Command History
Usage Guidelines This display without keywords provides traffic statistics, basically the RMON statistics for all interfaces
or for the specified interface.
When you enter the phy or port-asic keywords, the displayed information is useful primarily for Cisco
technical support representatives troubleshooting the switch.
interface-id The physical interface (including type, stack member [stack-capable switches],
module, and port number).
phy (Optional) Display the status of the internal registers on the switch physical layer
device (PHY) for the device or the interface. This display includes the operational
state of the automatic medium-dependent interface crossover (auto-MDIX)
feature on an interface.
detail (Optional) Display details about the PHY internal registers.
port-asic (Optional) Display information about the port ASIC internal registers.
configuration Display port ASIC internal register configuration.
statistics Display port ASIC statistics, including the Rx/Sup Queue and miscellaneous
statistics.
Release Modification
12.2(53)SE2 This command was introduced.

Cisco Catalyst 3750-X Specifications

General

Brand	Cisco
Model	Catalyst 3750-X
Category	Switch
Language	English