11-29
Catalyst 3750 Switch Software Configuration Guide
OL-8550-02
Chapter 11 Configuring Interface Characteristics
Monitoring and Maintaining the Interfaces
Monitoring Interface Status
Commands entered at the privileged EXEC prompt display information about the interface, including
the versions of the software and the hardware, the configuration, and statistics about the interfaces.
Table 11-4
lists some of these interface monitoring commands. (You can display the full list of
show
commands by using the
show ?
command at the privileged EXEC prompt.) These commands are fully
described in the
Cisco IOS Interface Command Reference, Release 12.2.
Table 11-4
Show Commands for Interfaces
Command
Purpose
show interfaces
[
interface-id
]
Display the status and configuration of all interfaces or a specific
interface.
show interfaces
interface-id
status
[
err-disabled
]
Display interface status or a list of interfaces in an error-disabled state.
show interfaces
[
interface-id
]
switchport
Display administrative and operational status of switching
(nonrouting) ports. You can use this command to find out if a port is in
routing or in switching mode.
show interfaces
[
interface-id
]
description
Display the description configured on an interface or all interfaces and
the interface status.
show ip interface
[
interface-id
]
Display the usability status of all interfaces configured for IP routing
or the specified interface.
show interface
[
interface-id
]
stats
Display the input and output packets by the switching path for the
interface.
show interfaces
transceiver
properties
(Optional) Display speed, duplex, and inline power settings on the
interface.
show interfaces
transceiver
detail
(Optional) Display temperature, voltage, or amount of current on the
interface.
show interfaces
[
interface-id
] [{
transceiver
properties
|
detail
}]
module number
]
Display physical and operational status about an SFP module.
show running-config interface
[
interface-id
]
Display the running configuration in RAM for the interface.
show version
Display the hardware configuration, software version, the names and
sources of configuration files, and the boot images.
show controllers ethernet-controller
interface-id
phy
Display the operational state of the auto-MDIX feature on the
interface.
show power inline
[i
nterface-id |
module
switch-number
]
Display PoE status for a switch or switch stack, for an interface, or for
a specific switch in the stack.
Содержание 3750G - Catalyst Integrated Wireless LAN Controller
Страница 80: ...1 28 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 1 Overview Where to Go Next ...
Страница 606: ...27 8 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 27 Configuring UDLD Displaying UDLD Status ...
Страница 670: ...31 18 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 31 Configuring SNMP Displaying SNMP Status ...
Страница 1048: ...41 20 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 41 Configuring MSDP Monitoring and Maintaining MSDP ...
Страница 1086: ...43 26 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Chapter 43 Troubleshooting Using the crashinfo Files ...
Страница 1104: ...B 4 Catalyst 3750 Switch Software Configuration Guide OL 8550 02 Appendix B Supported MIBs Using FTP to Access the MIB Files ...
