Hello every one ,
i have problem and can't solve it till now , it's look strange ,,
first thing i have this network topology , my gatway is router cisco ASR 1002 ,, i have core switch and for each tower site i have cisco SG3000 small business ,,,
all towers linked by wireless P2P ubiquiti air fiber 5x and some sites with powerbeam
will the problem is , when some towers gone down it's happened ,, the internet will be slowly , i can't ping or access for any p2p in same time they passing the traffic ,, i got report in cisco , i have flapping mac address between 2 ports in Vlan (p2p) and that mac is the gateway router ,,
so how i fix the problem temporary until electric back to tower , i go and shut down another end site tower , every thing go ok until every thing back like normal ,,
does the problem cuz of my topology a many hops ? or SG switches should have specific STP conf
i'm confusing with this problem
