Cisco Catalyst 3750-X Command Reference

B-18
Catalyst 3750-X and 3560-X Switch Command Reference
OL-29704-01
Appendix B Catalyst 3750-X and 3560-X Switch Debug Commands
debug interface
debug interface
Use the debug interface privileged EXEC command to enable debugging of interface-related activities.
Use the no form of this command to disable debugging.
debug interface {interface-id | null interface-number | port-channel port-channel-number |
vlan vlan-id}
no debug interface {interface-id | null interface-number | port-channel port-channel-number |
vlan vlan-id}
Syntax Description
Defaults Debugging is disabled.
Command Modes Privileged EXEC
Command History
Usage Guidelines If you do not specify a keyword, all debug messages appear.
The undebug interface command is the same as the no debug interface command.
When you enable debugging on a switch stack, it is enabled only on the stack master. To enable
debugging on a stack member, you can start a session from the stack master by using the session
switch-number privileged EXEC command. Then enter the debug command at the command-line
prompt of the stack member. You also can use the remote command stack-member-number LINE
privileged EXEC command on the stack master switch to enable debugging on a member switch without
first starting a session.
Related Commands
interface-id Display debug messages for the specified physical port, identified by type
switch number/module number/ port, for example gigabitethernet 1/0/2.
null interface-number Display debug messages for null interfaces. The interface-number is always
0.
port-channel
port-channel-number
Display debug messages for the specified EtherChannel port-channel
interface. The port-channel-number range is 1 to 48.
vlan vlan-id Display debug messages for the specified VLAN. The vlan-id range is 1 to
4094.
Release Modification
12.2(53)SE2 This command was introduced.
Command Description
show debugging Displays information about the types of debugging that are enabled.
show etherchannel Displays EtherChannel information for the channel.

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