show interfaces – displays the interface configuration.
interface loopback
Configure a Loopback interface.
C-Series, E-Series, S-Series, Z-Series
Syntax
interface loopback number
To remove a loopback interface, use the no interface loopback number command.
Parameters
number
Enter a number as the interface number. The range is 0 to 16383.
Defaults Not configured.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
Version 6.4.1.0 Introduced
Example
FTOS(conf)#interface loopback 1655
FTOS(conf-if-lo-1655)#
Related
Commands
interface – configures a physical interface.
interface null – configures a Null interface.
interface port-channel – configures a port channel.
interface vlan – configures a VLAN.
interface ManagementEthernet
Configure the Management port on the system (either the Primary or Standby RPM).
C-Series, E-Series, S-Series, S4810, Z9000
Syntax
interface ManagementEthernet slot/port
700