Administrator Guide

Conguring a VLT Backup Link
To congure a VLT backup link, use the following command.
1 Specify the management interface to use for the backup link through an out-of-band management network.
CONFIGURATION mode
interface managementethernet slot/ port
Enter the slot (0-1) and the port (0).
2 Congure an IPv4 address (A.B.C.D) or IPv6 address (X:X:X:X::X) and mask (/x) on the interface.
MANAGEMENT INTERFACE mode
{ip address ipv4-address/ mask | ipv6 address ipv6-address/ mask}
This is the IP address to congure on the VLT peer with the back-up destination command.
3 Ensure that the interface is active.
MANAGEMENT INTERFACE mode
no shutdown
4 Repeat Steps 1 to 3 on the VLT peer switch.
To set an amount of time, in seconds, to delay the system from restoring the VLT port, use the delay-restore command at any time.
Conguring a VLT Port Delay Period
To congure a VLT port delay period, use the following commands.
1 Enter VLT-Domain Conguration mode for a specied VLT domain.
CONFIGURATION mode
vlt domain domain-id
The range of domain IDs from 1 to 1000.
2 Enter an amount of time, in seconds, to delay the restoration of the VLT ports after the system is rebooted.
CONFIGURATION mode
delay-restore delay-restore-time
The range is from 1 to 1200.
The default is 90 seconds.
Reconguring the Default VLT Settings (Optional)
To recongure the default VLT settings, use the following commands.
1 Enter VLT-Domain Conguration mode for a specied VLT domain.
CONFIGURATION mode
Virtual Link Trunking (VLT)
993