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Catalyst 3750 Metro Switch Command Reference
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Chapter 2 Catalyst 3750 Metro 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-port send and receive statistics read from the hardware. Use with the
phy
keyword to display the port
internal registers or the port-asic keyword to display information about the port application-specific
integrated circuit (ASIC).
show controllers ethernet-controller
[[
interface-id
] [
phy
[
detail
]
| port-asic
{
configuration |
statistics
}]
Syntax Description
Command Modes
Privileged EXEC (supported with only the
interface-id
keywords in user EXEC mode)
Command History
Usage Guidelines
This display without keywords provides traffic statistics, basically the Remote Network Monitoring
(RMON) statistics for all ports or for the specified port.
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 port (including type, 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 port. This display includes the operational state
of the automatic medium-dependent-interface crossover (Auto-MDIX) feature on
a port.
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
12.1(14)AX
This command was introduced.
