Hi Support,
We are having some serious issues on our point to multipoint network & we need your guys help & suggestion. Below is setup we are using. Core Cisco switch 6524--------------> Ubiquiti Tough Switch 1---------- > Ubiquiti Tough Switch 1 Issue: Our Core switch is connected with first tough switch & first tough switch is connected with second tough switch. The issue we are having 3 Ubiquiti AP’s are connected on TS1 & 2 Ubiquiti AP’s are connected on TS2. AP’s are connected with CPE & CPE are connected with customer devices. After every 30-45 secs whole multipoint network drops and then again it up. This dropping issue started as soon as we connected 2 Tough switches together. Before that no drop with single TS connected on core switch. On both Tough switches we are running RSTP with native vlan 1 & vlan configuration picture is attached. On both tough switch vlan configuration are same. ME 6524 port configuration: interface GigabitEthernet1/24 description mp-toughswitch mtu 1546 ip address 10.254.7.89 255.255.255.248 secondary ip address 172.16.15.1 255.255.255.0 no ip redirects no ip unreachables no ip proxy-arp logging event link-status logging event spanning-tree status no cdp enable spanning-tree bpdufilter enable end Thanks & Regards, Ahsan Rasheed _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/