Administrator Guide

Version Description
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.5.1.0 Added support for 4-port 40G line cards on the E-Series.
8.1.1.0 Introduced on the E-Series.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.4.1.0 Introduced
Usage Information
You cannot delete a physical interface.
By default, physical interfaces are disabled (shutdown) and are not assigned to an IP address or switchport. To
place an interface in Layer 2 mode, ensure that the interface’s configuration does not contain an IP address and
enter the switchport command.
You can create up to 64 tunnel interfaces. The tunnel is added as a logical interface with no default configuration.
To delete a tunnel interface, use the no interface tunnel tunnel-id command.
The tunnel interface operates as an ECMP (equal cost multi path) only when the next hop to the tunnel
destination is over a physical interface. If you select any other interface as the next hop to the tunnel destination,
the tunnel interface does not operate as an ECMP.
Example
DellEMC(conf)# int tengigabitethernet 1/1/2/1
DellEMC(conf-if-te-1/1/2/1)# exit
DellEMC(conf)#
DellEMC(conf)# int HundredGigE 1/10
DellEMC(conf-if-hu-1/10)# exit
DellEMC(conf)#
DellEMC(conf)# int FortyGigE 1/10/1
DellEMC(conf-if-hu-1/10/1)# exit
DellEMC(conf)#
DellEMC(conf)# int TwentyfiveGigE 1/1/1/2
DellEMC(conf-if-te-1/1/1/2)# exit
DellEMC(conf)#
Related
Commands
• interface loopback — configure a Loopback interface.
• interface null — configure a Null interface.
• interface port-channel — configure a port channel.
• interface vlan — configure a VLAN.
interface group
Create or delete group of VLANs with a single command. You can also use this command to apply a set of configurations on a group of
interfaces.
Syntax
interface group [interface | vlan vlanid {- vlanid } ]
To delete a range of VLANs, use the following command:
no interface group vlan vlanid {- vlanid}
644 Interfaces