Administrator Guide

FTP, TFTP, and SNMP operations are not supported on a VLAN. MAC ACLs and IP ACLs are supported. For more
information, see Access Control Lists (ACL).
The following features are not supported on VLANs associated with an OpenFlow instance:
• IPv4
• IPv6
• MTU
If OpenFlow VLANs are configured on the switch, spanning-tree protocols cannot be enabled simultaneously.
Example (Single
Range)
DellEMC(conf)# int vlan 3
DellEMC(conf-if-vl-3)#
Related
Commands
• interface — configure a physical interface.
• interface loopback — configure a loopback interface.
• interface null — configure a null interface.
• interface port-channel — configure a port channel group.
• show vlan — display the current VLAN configuration on the switch.
• shutdown — disable/enable the VLAN.
• tagged — add a Layer 2 interface to a VLAN as a tagged interface.
• untagged — add 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. To set the interface type as CR4 with autonegotiation disabled, use the no
intf-type cr4 autoneg command.
Syntax
intf-type cr4 autoneg
Defaults
Not configured
Command Modes INTERFACE
Command History
This guide is platform-specific. For command information about other platforms, see the relevant Dell EMC
Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Introduced on the S6100–ON.
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0) Introduced on the S3048-ON and S4048-ON.
9.7(0.0) Introduced on the S6000-ON.
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.
8.3.16.1 Introduced on the MXL 10/40GbE Switch IO Module.
Usage Information
You can configure the interface type as CR4 with auto-negotiation enabled. If a DAC cable link is down, you can
resolve the issue by setting the interface type as CR4.
Auto-negotiation is disabled by default. If the CR4 optic fails to come up, use the autoneg option.
If a 40G CR4 interface does not come up, use the following commands:
•
For ACU 40 G cables — use the no intf-type or intf-type cr4 command.
• For CU 40 G cables — use the intf-type cr4 autoneg command.
684 Interfaces