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Warning error display

Warning error display

Alok_Shukla
New Contributor III
13:45:11.96 Our own packet received. Mac address of the received packet is [0:4:96:35:75:d4],there could be physical loop in the network

This error came on my switch what this statement indicates?
As we had checked on that switch there is normal utilization rate.

My switch is X440.
4 REPLIES 4

Bin
Extreme Employee
Hi, you could use ELRP or STP for loop protection in EXOS.

https://gtacknowledge.extremenetworks.com/articles/Q_A/What-options-are-there-for-loop-protection-in...

Best regards,

Nick_Yakimenko
New Contributor II
Be sure that noone uses a patchcord to connect two ports of one switch

Alok_Shukla
New Contributor III
how do avoid loop???????????

Nick_Yakimenko
New Contributor II
There could be a loop behind one of the ports
GTM-P2G8KFN