Auto sto Log System
Dec 21 00:16:57  	kern  	critical  	kernel: OAM loopback response not received on VPI/VCI 8/35.
Dec 21 00:16:58 	kern 	critical 	kernel: OAM loopback response not received on VPI/VCI 8/35.
Dec 21 00:17:05 	kern 	critical 	kernel: OAM loopback response not received on VPI/VCI 8/3.
Dec 21 00:17:22 	kern 	critical 	kernel: OAM loopback response not received on VPI/VCI 8/35.
Kai auto sto Diagnostic 
Test your Ethernet Connection: 	                PASS  	Help

Test the connection to your DSL service provider
Test ADSL synchronization: 	                PASS 	Help
Test ATM OAM F5 segment ping: 	                FAIL 	Help
Test ATM OAM F5 end-to-end ping: 	        PASS 	Help

Test the connection to your Internet service provider
Test PPP server connection: 	                PASS 	Help
Test authentication with ISP: 	                PASS 	Help
Test the assigned IP address: 	                PASS 	Help
Ping default gateway: 	                        PASS 	Help
Ping primary Domain Name System Server: 	PASS 	Help