Reference Guide

• Change the default interval between keepalive messages.
INTERFACE mode
keepalive [seconds]
• View the new setting.
INTERFACE mode
show config
View Advanced Interface Information
The following options have been implemented for the show [ip | running-config] interfaces
commands for (only) linecard interfaces.
When you use the configured keyword, only interfaces that have non-default configurations are displayed. Dummy
linecard interfaces (created with the linecard command) are treated like any other physical interface.
The following example lists the possible show commands that have the configured keyword available:
Example of show Commands that Use the configured Keyword
FTOS#show interfaces configured
FTOS#show interfaces linecard 0 configured
FTOS#show interfaces gigabitEthernet 0 configured
FTOS#show ip interface configured
FTOS#show ip interface linecard 1 configured
FTOS#show ip interface gigabitEthernet 1 configured
FTOS#show ip interface br configured
FTOS#show ip interface br linecard 1 configured
FTOS#show ip interface br gigabitEthernet 1 configured
FTOS#show running-config interfaces configured
FTOS#show running-config interface gigabitEthernet 1 configured
In EXEC mode, the show interfaces switchport command displays only interfaces in Layer 2 mode and their
relevant configuration information. The
show interfaces switchport command displays the interface,
whether it supports IEEE 802.1Q tagging or not, and the VLANs to which the interface belongs.
Example of the show interfaces switchport Command
FTOS#show interfaces switchport
Name: GigabitEthernet 13/0
802.1QTagged: True
Vlan membership:
Vlan 2
Name: GigabitEthernet 13/1
802.1QTagged: True
Vlan membership:
Vlan 2
Name: GigabitEthernet 13/2
802.1QTagged: True
Vlan membership:
Vlan 2
Name: GigabitEthernet 13/3
802.1QTagged: True
Vlan membership:
Vlan 2
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