Users Guide

• interface loopback — congure a loopback interface.
• interface null — congure a null interface.
• interface port-channel — congure a port channel group.
• show vlan — display the current VLAN conguration 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
Enabled on the 100G interfaces
Command Modes INTERFACE
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
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 congure 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.
If the CR4 optic fails to come up, use the autoneg option.
On 100-Gigabit Ethernet interfaces, CR4 auto-negotiation is enabled by default.
Related Commands
• Interfaces — congure a physical interface.
• interface loopback — congure a loopback interface.
• interface null — congure a null interface.
• interface port-channel — congure a port channel group.
610 Interfaces