Troubleshoot VPLS
show commands 1. We should capture below output of VPLS regarding one specific routing instance when it works fine (from RE1) >show vpls mac-table instance <name> >>>>>>> check the instance where mac add learnt >show vpls connections instance <name> >>>>> check the input and output label >show vpls connections instance <name> extensive >show vpls mac-table count instance <name> >>>>>>> confirm how many macs have been learnt learn the mac >show vpls flood instance <name> >show vpls mac-move-action instance <name> >show vpls statistics instance <name> | |
show l2 >show l2-learning instance all >show l2-learning global-mac-count >show l2-learning mac-move-buffer >show l2-learning global-information >show l2-learning instance bridge-domain all | |
show l2 on PFE >start shell pfe network fpc# >>>>> where the outgoing interface for the VPLS is #show bridge-domain >>>>> confirm the bd index of the vpls instance #show bridge-domain entry 0x# >>>>> using the index collected by above command #show ifl brief >>>>> get the ifl index of the interface which is fault #show l2metro 0 ifbd <ifl index> 0x<bd-id> >>>>>> check the status of the interface #show l2metro 0 mac hw bridge-domain 0x# >>>>>>> check if the mac address learnt at HW level. #show l2metro 0 mac sw bridge-domain 0x# >>>>>>>> check if the mac address learnt at SW level. #show l2metro 0 mac unresolved | |