Configuration Guidelines; Configuring Hot Links - Lenovo Flex System Fabric CN4093 Application Manual

Configuration Guidelines

Configuring Hot Links

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The following configuration guidelines apply to Hot links:
 Only external ports can be configured as Hot Links.
 When Hot Links is turned on, MSTP, RSTP, and PVRST must be turned off.
 A port that is a member of the Master interface cannot be a member of the
Backup interface. A port that is a member of one Hot Links trigger cannot be a
member of another Hot Links trigger.
An individual port that is configured as a Hot Link interface cannot be a

member of a LAG.
Use the following commands to configure Hot Links.
CN 4093(config)# hotlinks trigger 1 enable (Enable Hot Links Trigger 1)
CN 4093(config)# hotlinks trigger 1 master port 38 (Add port to Master interface)
CN 4093(config)# hotlinks trigger 1 backup port 39 (Add port to Backup interface)
CN 4093(config)# hotlinks enable
(Turn on Hot Links)
Chapter 32: Basic Redundancy
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