Users Guide

Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Supported on the M I/O Aggregator.
Usage Information
When you create a VLT domain on a switch, Dell Networking OS automatically assigns a unique unit ID (0 or 1) to
each peer switch. The unit IDs are used for internal system operations. Use the unit-id command to explicitly
congure the unit ID of a VLT peer. Congure a dierent unit ID (0 or 1) on each peer switch.
To minimize the time required for the VLT system to determine the unit ID assigned to each peer switch when one
peer reboots, use this command.
vlt domain
Enable VLT on a switch, congure a VLT domain, and enter VLT-domain conguration mode.
Syntax
vlt domain domain-id
Parameters
domain-id Enter the Domain ID number. Congure the same domain ID on the peer switch. The
range of domain IDs is from 1 to 1000.
Command Modes CONFIGURATION
Supported Modes Programmable-Mux (PMUX)
Full–Switch
Command History
Version Description
9.9(0.0) Introduced on the FN IOM.
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Supported on the M I/O Aggregator.
Usage Information The VLT domain ID must be the same between the two VLT devices. If the domain ID is not the same, a syslog
message is generated and VLT does not launch.
vlt-peer-lag port-channel
Associate the port channel to the corresponding port channel in the VLT peer for the VLT connection to an attached device.
Syntax
vlt-peer-lag port-channel id-number
Parameters
id-number Enter the respective vlt port-channel number of the peer device.
Defaults Not congured.
Command Modes INTERFACE PORT-CHANNEL
Supported Modes Programmable-Mux (PMUX)
Full–Switch
1374 Virtual Link Trunking (VLT)