Users Guide

Version Description
8.3.17.0 Supported on the M I/O Aggregator.
Usage Information For more information about VLANs and the commands to congure them, refer to Virtual LAN (VLAN)
Commands.
FTP, TFTP, and SNMP operations are not supported on a VLAN. MAC/IP ACLs are not supported.
Examples
Dell(conf)#int vlan 1
Dell(conf-if-vl-1)#
Dell(conf)#int vlan 3
Dell(conf-if-vl-3)#
Related commands show vlan — Displays the current VLAN conguration on the switch.
vlan tagged — Adds a Layer 2 interface to a VLAN as a tagged interface.
vlan untagged — Adds a Layer 2 interface to a VLAN as an untagged interface.
intf-type cr4 autoneg
Set the interface type as CR4 with auto-negotiation enabled.
Syntax
intf-type cr4 autoneg
If you congure intf-type cr4 autoneg, use the no intf-type cr4 autoneg command to set the
interface type as cr4 with autonegotiation disabled.
Defaults Not congured
Command Modes CONFIGURATION
Supported Modes All Modes
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
Usage Information
If you congure interface type as CR4 with auto-negotiation enabled, also congure CR4 with auto-
negotiation. Many DAC cable link issues are resolved by setting the interface type as CR4.
Related Commands
interface — congures a physical interface.
interface port-channel — congures a port channel group.
keepalive
Send keepalive packets periodically to keep an interface alive when it is not transmitting data.
Syntax
keepalive [seconds]
198 Interfaces