Lenovo Flex System Fabric CN4093 User Manual

© Copyright Lenovo 2017 Chapter 33: Layer 2 Failover 521
Configuration Guidelines
Thissectionprovidesimporta n tinformationaboutconfiguringLayer2Failover.
Note: AutoMonitorandManualMonitoraremutuallyexclusive.Theycannot
bothbeconfiguredontheswitch.
Auto Monitor Guidelines
 AnyspecificfailovertriggermaymonitorstaticLAGsonlyorLACPLAGsonly,
butnotboth.
 AllexternalportsinallstaticorLACPLAGsaddedtoanyspecificfailover
triggermustbelongtothesameVLAN.
 AmaximumoftwoLACPkeyscanbeaddedpertrigger.
 WhenVLANMonitorison,thefollowingadditionalguidelinesapply:
 AllexternalportsinallstaticorLACPLAGsaddedtoaspecificfailover
triggermustbelongtothesameVLANandhavethesamePVID.
 DifferenttriggersarenotpermittedtooperateonthesameVLAN.
 Differenttriggersarenotpermittedtooperateonthesameinternalport.
 ForeachportineachLAGinaspecificfailovertrigger,thetriggerwill
monitortheSTPstateononlythedefaultPVID.
Manual Monitor Guidelines
 AManualMonitorcanmonitoronlyexternalports.
 Anyspecific failovertriggercanmonitorexternalportsonly,staticLAGsonly,or
LACPLAGsonly.Thedifferenttypescannotbecombinedinthesametrigger.
 AmaximumoftwoLACPkeyscanbeaddedpertrigger.
 Managementports,FCportsandstackingportscannotbemonitored.
 Controlportsfordifferenttriggersmustnotoverlap.Monitorportsmay
overlap.

Lenovo Flex System Fabric CN4093 Specifications

General

Brand	Lenovo
Model	Flex System Fabric CN4093
Category	Switch
Language	English