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 fastethernet
show controllers ethernet-controller fastethernet
Use the show controllers ethernet-controller fastethernet privileged EXEC command to display
information about the Ethernet management port, including the port status and the per-interface send and
receive statistics read from the hardware.
show controllers ethernet-controller fastethernet 0 [phy [detail] | stack]
Syntax Description
Command Modes Privileged EXEC (only supported with the fastethernet 0 keywords in user EXEC mode)
Command History
Usage Guidelines The output display provides information that might be useful for Cisco technical support representatives
troubleshooting the switch.
Examples This is an example of output from the show controllers ethernet-controller fastethernet 0 command.
See Table 2-29 and Table 2-30 for descriptions of the Transmit and Receive fields.
Switch> show controller ethernet-controller fastethernet 0
Transmit FastEthernet0 Receive
5925 Bytes 33181 Bytes
0 Unicast frames 78 Unicast frames
15 Multicast frames 437 Multicast frames
1 Broadcast frames 0 Broadcast frames
0 Too old frames 0 Unicast bytes
0 Deferred frames 0 Multicast bytes
0 MTU exceeded frames 0 Broadcast bytes
0 1 collision frames 0 Alignment errors
0 2 collision frames 0 FCS errors
phy [detail] (Optional) Display the status of the internal registers on the switch physical layer
device (PHY) for the Ethernet management port on the switch when the command
is entered on a standalone switch.
Display the status of the internal registers on the switch PHYs for all the Ethernet
management ports in the switch stack when the command is entered on a stack
master or member switch in a mixed stack. The port information appears only for
the Catalyst 3750-E or Catalyst 3750-X switches in the stack.
Use the detail keyword to display details about the PHY internal registers.
This display includes the operational state of the automatic medium-dependent
interface crossover (auto-MDIX) feature on an interface.
stack (Optional) Display the speed, duplex mode, and link states of the Ethernet
management ports in the switch stack when the command is entered on a stack
master or member switch in a stack. The port information appears only for the
Catalyst 3750-E or Catalyst 3750-X switches in the stack.
Release Modification
12.2(53)SE2 This command was introduced.

Cisco Catalyst 3750-X Specifications

General

Switching Capacity	160 Gbps
Stacking Bandwidth	64 Gbps
Max Stacking Units	9
Layer Support	Layer 2 and Layer 3
Form Factor	Rack-mountable
DRAM	256 MB
Flash Memory	64 MB
Model	Cisco Catalyst 3750-X Series
Ports	24 or 48 10/100/1000 Ethernet ports
Uplink Interfaces	4 SFP or 2 SFP+
Features	StackWise Plus, EnergyWise
Image	IP Base or IP Services
Operating Temperature	0 to 40°C
Operating Humidity	10 to 85% noncondensing