Show Interfaces - Cisco 4500M Command Reference Manual

show interfaces

show interfaces
To display traffic on a specific interface, use the show interfaces command.
Syntax Description
FastEthernet
mod/interface-number
GigabitEthernet
mod/interface-number
null interface-number
vlan vlan_id
status
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History Release
12.1(8a)EW
12.1(12c)EW
Usage Guidelines
Statistics are collected on a per-VLAN basis for Layer 2-switched packets and Layer 3-switched packets.
Statistics are available for both unicast and multicast. The Layer 3-switched packet counts are available
for both ingress and egress directions. The per-VLAN statistics are updated every 5 seconds.
In some cases, you might see a difference in the duplex mode displayed between the
command and the
command is the actual duplex mode the interface is running. The
operating mode for an interface, while the
for an interface.
If you do not enter any keywords, all counters for all modules are displayed.
Examples
This example shows how to display traffic for a specific interface:
Switch# show interfaces GigabitEthernet 2/5
GigabitEthernet9/5 is up, line protocol is up
Hardware is C4k 1000Mb 802.3, address is 0001.64f8.3fa5 (bia 0001.64f8.3fa5)
Internet address is 172.20.20.20/24
MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
2-274
show interfaces [{{FastEthernet mod/interface-number} | {GigabitEthernet
mod/interface-number} | {null interface-number} | vlan vlan_id} | status}]
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Support for extended VLAN addresses was added.
show running-config
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
(Optional) Specifies the Fast Ethernet module and interface.
(Optional) Specifies the Gigabit Ethernet module and interface.
(Optional) Specifies the null interface; the valid value is 0.
(Optional) Specifies the VLAN; valid values are from 1 to 4094.
(Optional) Displays status information.
commands. The duplex mode displayed in the
show running-config
show interfaces
show interfaces
show interfaces command shows the
command shows the configured mode
78-16201-01