Administrator Guide

Defaults Not configured.
Command Modes VLT DOMAIN
Supported Modes Programmable-Mux (PMUX)
Command
History
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 creates a VLT-system
MAC address used for internal system operations.
To reconfigure the default MAC address for the domain by entering a new MAC address in the format
nn:nn:nn:nn:nn:nn, use the system-mac command.
You must also reconfigure the same MAC address on the VLT peer switch.
unit-id
Explicitly configure the default unit ID of a VLT peer switch.
Syntax
unit-id [0 | 1]
Parameters
0 | 1 Configure the default unit ID of a VLT peer switch. Enter 0 for the first peer or
enter 1 for the second peer.
Defaults Automatically assigned based on the MAC address of each VLT peer. The peer with the lower MAC
address is assigned unit 0; the peer with the higher MAC address is assigned unit 1.
Command Modes VLT DOMAIN
Supported Modes Programmable-Mux (PMUX)
Command
History
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 configure the unit ID of a VLT peer. Configure a different 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, configure a VLT domain, and enter VLT-domain configuration mode.
Syntax
vlt domain domain-id
Parameters
domain-id Enter the Domain ID number. Configure 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)
Virtual Link Trunking (VLT) 313