1# ping6 2 3## 命令功能 4 5ping6用于测试IPv6网络连接是否正常。 6 7 8## 命令格式 9 10ping6 _[-c count] [-I interface / sourceAddress] destination_ 11 12 13## 参数说明 14 15**表1** 参数说明 16 17| 参数 | 参数说明 | 取值范围 | 18| --------------------- | ----------------------------------- | -------- | 19| -c count | 执行的次数，不带本参数则默认为4次。 | [1, 65535] | 20| -I interface | 指定网卡执行IPv6 ping操作。 | N/A | 21| -I sourceAddress | 指定源IPv6地址执行ping操作。 | N/A | 22| destination | 目标主机地址。 | N/A | 23 24 25## 使用指南 26 27- 如果目的IPv6地址不可达，会显示请求超时。 28 29- 如果显示发送错误，说明没有到目的IPV6的路由。 30 31- 命令需要启动TCP/IP协议栈后才能使用。 32 33## 特殊说明 34 35shell端暂不支持。 36 37## 使用实例 38 39- ping6 2001:a:b:c:d:e:f:b 40 41- ping6 -c 3 2001:a:b:c:d:e:f:b 42 43- ping6 -I eth0 2001:a:b:c:d:e:f:b 44 45- ping6 -I 2001:a:b:c:d:e:f:d 2001:a:b:c:d:e:f:b 46 47 48## 输出说明 49 501. 输入`ping6 2001:a:b:c:d:e:f:b`。 51 52 ``` 53 OHOS # ping6 2001:a:b:c:d:e:f:b PING 2001:A:B:C:D:E:F:B with 56 bytes of data. 54 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=1 time<1 ms 55 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=2 time<1 ms 56 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=3 time<1 ms 57 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=4 time<1 ms 58 --- 2001:a:b:c:d:e:f:b/64 ping statistics --- 59 4 packets transmitted, 4 received, 0.00% packet loss, time 20ms 60 rtt min/avg/max = 0/0.00/0 ms 61 ``` 62 632. 输入 `ping6 -c 3 2001:a:b:c:d:e:f:b` 指定3次进行网络测试。 64 65 ``` 66 OHOS # ping6 -c 3 2001:a:b:c:d:e:f:b PING 2001:A:B:C:D:E:F:B with 56 bytes of data. 67 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=1 time<1 ms 68 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=2 time<1 ms 69 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=3 time<1 ms 70 --- 2001:a:b:c:d:e:f:b/64 ping statistics --- 71 3 packets transmitted, 3 received, 0.00% packet loss, time 20ms 72 rtt min/avg/max = 0/0.00/0 ms 73 ``` 74 753. 输入 `ping6 -I eth0 2001:a:b:c:d:e:f:b` 使用指定网卡接口eth0测试IPv6。 76 77 ``` 78 OHOS # ping6 -I eth0 2001:a:b:c:d:e:f:b PING 2001:A:B:C:D:E:F:B with 56 bytes of data. 79 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=1 time=10 ms 80 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=2 time<1 ms 81 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=3 time<1 ms 82 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=4 time<1 ms 83 --- 2001:a:b:c:d:e:f:b/64 ping statistics --- 84 4 packets transmitted, 4 received, 0.00% packet loss, time 30msrtt min/avg/max = 0/2.50/10 ms 85 ``` 86 874. 输入 `ping6 -I 2001:a:b:c:d:e:f:d 2001:a:b:c:d:e:f:b` 使用指定的源IPv6地址2001:a:b:c:d:e:f:d进行测试。 88 89 ``` 90 OHOS # ping6 -I 2001:a:b:c:d:e:f:d 2001:a:b:c:d:e:f:b PING 2001:A:B:C:D:E:F:B with 56 bytes of data. 91 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=1 time<1 ms 92 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=2 time<1 ms 93 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=3 time<1 ms 94 56 bytes from 2001:A:B:C:D:E:F:B : icmp_seq=4 time<1 ms 95 --- 2001:a:b:c:d:e:f:b/64 ping statistics --- 96 4 packets transmitted, 4 received, 0.00% packet loss, time 20msrtt min/avg/max = 0/0.00/0 ms 97 ```