- Remote side: # sysctl -w net.ipv4.icmp_echo_sysrq=305419896 - Local side: $ ping -c1 -s57 -p1122338862 172.16.0.26 PATTERN: 0x1122338862 PING 172.16.0.26 (172.16.0.26) 57(85) bytes of data. 65 bytes from 172.16.0.26: icmp_req=1 ttl=64 time=0.508 ms --- 172.16.0.26 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.508/0.508/0.508/0.000 ms - Remote side: Hello, i'm live! -- Pavel. -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html