After upgarde Aruba 3400 (6.4.4.5) I have some access points can't join controller
x.x.x = Master
y.y.y = local
i try to clearos+Factory_reset+new provision but still can't join controller, You can help me ?
Log error
eth0 RGMII 100Mbps full duplex
asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from x.x.x for heartbeat tunnel.
asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from x.x.x.x for heartbeat tunnel.
asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from x.x.x.x for heartbeat tunnel.
Enet:0 port:0 down
Enet:0 port0 up
eth0 RGMII 100Mbps full duplex
asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from y.y.y.y for heartbeat tunnel.
asap_gre_ipv4_err: Received ICMP (DEST_UNREACH, PROT_UNREACH) from y.y.y.y for heartbeat tunnel.