Users Guide

Command
History
Version Description
9.9(0.0) Introduced on the C9010.
9.0(1.3) Introduced on the S5000.
Usage
Information
For more information about VLANs and the commands to configure them, refer to the Virtual LAN
(VLAN) Commands section of the Layer 2 chapter.
FTP, TFTP, and SNMP operations are not supported on a VLAN. MAC ACLs are not supported in VLANs.
IP ACLs are supported. For more information, refer to the Access Control Lists (ACL) chapter.
Example (Single
Range)
Dell(conf)# int vlan 3
Dell(conf-if-vl-3)#
Related
Commands
● interface – configures a physical interface.
● interface loopback – configures a loopback interface.
● interface null – configures a null interface.
● interface port-channel – configures a port channel group.
● show vlan – displays the current VLAN configuration on the switch.
● shutdown – disables/enables the VLAN.
● tagged – adds a Layer 2 interface to a VLAN as a tagged interface.
● untagged – adds a Layer 2 interface to a VLAN as an untagged interface.
keepalive
Send keepalive packets periodically to keep an interface alive when it is not transmitting data.
C9000 Series
Syntax
keepalive [seconds]
To stop sending keepalive packets, use the no keepalive command.
Parameters
seconds (OPTIONAL) For interfaces with PPP encapsulation enabled, enter the number of
seconds between keepalive packets. The range is from 0 to 23767. The default is
10 seconds.
Defaults Enabled.
Command Modes INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
8.1.1.2 Introduced on the E-Series ExaScale.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
708 Interfaces