ping6

Description

Pings the specified IPv6 address or hostname with or without optional parameters.The VRRP option is provided to self-ping the configured link-local address on the VRRP group.

命令上下文

Operator (>) or Manager (#)

Parameters

IPv6-ADDR

Selects the IPv6 address to ping.

主机名

Selects the hostname to ping. Range: 1-256 characters

data-fill<模式>

Specifies the data pattern in hexadecimal digits to send. A maximum of 16 "pad" bytes can be specified to fill out the ICMP packet. Default: AB

datagram-size

Specifies the ping datagram size. Range: 0-65399, default: 100.

interval

Specifies the interval between successive ping requests in seconds. Range: 1-60 seconds, default: 1 second.

repetitions

Specifies the number of packets to send. Range: 1-10000 packets, default: Five packets.

timeout

Specifies the ping timeout in seconds. Range: 1-60 seconds, default: 2 seconds.

vrrp

Specifies the VRRP group ID.

VRF

指定要使用的虚拟路由和转发（VRF）。如果没有提供此选项，则使用默认的VRF。

Authority

Operators or Administrators or local user group members with execution rights for this command. Operators can execute this command from the operator context (>) only.

Examples

ping ipv6地址：

switch#ping6 2020::2PING 2020::2(2020::2) 100 data bytes 108 bytes from 2020::2: icmp_seq=1 ttl=64 time=0.386 ms 108 bytes from 2020::2: icmp_seq=2 ttl=64 time=0.235 ms 108 bytes from 2020::2: icmp_seq=3 ttl=64 time=0.249 ms 108 bytes from 2020::2: icmp_seq=4 ttl=64 time=0.240 ms 108 bytes from 2020::2: icmp_seq=5 ttl=64 time=0.252 ms --- 2020::2 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4000ms rtt min/avg/max/mdev = 0.235/0.272/0.386/0.059 ms

ping本地主机:

switch#ping6 localhostPING localhost(localhost) 100 data bytes 108 bytes from localhost: icmp_seq=1 ttl=64 time=0.093 ms 108 bytes from localhost: icmp_seq=2 ttl=64 time=0.051 ms 108 bytes from localhost: icmp_seq=3 ttl=64 time=0.055 ms 108 bytes from localhost: icmp_seq=4 ttl=64 time=0.046 ms 108 bytes from localhost: icmp_seq=5 ttl=64 time=0.048 ms --- localhost ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 3998ms rtt min/avg/max/mdev = 0.046/0.058/0.093/0.019 ms

Pinging a server with a data pattern:

switch#ping6 2020::2 data-fill abPATTERN: 0xab PING 2020::2(2020::2) 100 data bytes 108 bytes from 2020::2: icmp_seq=1 ttl=64 time=0.038 ms 108 bytes from 2020::2: icmp_seq=2 ttl=64 time=0.074 ms 108 bytes from 2020::2: icmp_seq=3 ttl=64 time=0.076 ms 108 bytes from 2020::2: icmp_seq=4 ttl=64 time=0.075 ms 108 bytes from 2020::2: icmp_seq=5 ttl=64 time=0.077 ms --- 2020::2 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 3999ms rtt min/avg/max/mdev = 0.038/0.068/0.077/0.015 ms

Pinging a server with a datagram size:

switch#ping6 2020 :: 2数据报尺度200PING 2020::2(2020::2) 200 data bytes 208 bytes from 2020::2: icmp_seq=1 ttl=64 time=0.037 ms 208 bytes from 2020::2: icmp_seq=2 ttl=64 time=0.076 ms 208 bytes from 2020::2: icmp_seq=3 ttl=64 time=0.076 ms 208 bytes from 2020::2: icmp_seq=4 ttl=64 time=0.077 ms 208 bytes from 2020::2: icmp_seq=5 ttl=64 time=0.066 ms --- 2020::2 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 3999ms rtt min/avg/max/mdev = 0.037/0.066/0.077/0.016 ms

使用指定间隔的服务器进行ping：

switch#ping6 2020::2 interval 5PING 2020::2(2020::2) 100 data bytes 108 bytes from 2020::2: icmp_seq=1 ttl=64 time=0.043 ms 108 bytes from 2020::2: icmp_seq=2 ttl=64 time=0.075 ms 108 bytes from 2020::2: icmp_seq=3 ttl=64 time=0.074 ms 108 bytes from 2020::2: icmp_seq=4 ttl=64 time=0.075 ms 108 bytes from 2020::2: icmp_seq=5 ttl=64 time=0.075 ms --- 2020::2 ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 19999ms rtt min/avg/max/mdev = 0.043/0.068/0.075/0.014 ms

使用指定数量的数据包ping服务器：

switch#ping6 2020::2 repetitions 6PING 2020::2(2020::2) 100 data bytes 108 bytes from 2020::2: icmp_seq=1 ttl=64 time=0.039 ms 108 bytes from 2020::2: icmp_seq=2 ttl=64 time=0.070 ms 108 bytes from 2020::2: icmp_seq=3 ttl=64 time=0.076 ms 108 bytes from 2020::2: icmp_seq=4 ttl=64 time=0.076 ms 108 bytes from 2020::2: icmp_seq=5 ttl=64 time=0.071 ms 108 bytes from 2020::2: icmp_seq=6 ttl=64 time=0.078 ms --- 2020::2 ping statistics --- 6 packets transmitted, 6 received, 0% packet loss, time 4999ms rtt min/avg/max/mdev = 0.039/0.068/0.078/0.015 ms

switch#ping6 localhost多联机红PING localhost(localhost) 100 data bytes 108 bytes from localhost: icmp_seq=1 ttl=64 time=0.038 ms 108 bytes from localhost: icmp_seq=2 ttl=64 time=0.050 ms 108 bytes from localhost: icmp_seq=3 ttl=64 time=0.039 ms 108 bytes from localhost: icmp_seq=4 ttl=64 time=0.040 ms 108 bytes from localhost: icmp_seq=5 ttl=64 time=0.027 ms --- localhost ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4001ms rtt min/avg/max/mdev = 0.027/0.038/0.050/0.010 ms

switch#Ping6 Local -Host VRF MGMTping localhost（localhost）100个数据字节108字节来自LocalHost：icmp_seq = 1 ttl = 64 ttl = 64 time = 0.032 ms 108字节来自LocalHost：localhost：icmp_seq = 2 ttl = 2 ttl = 64 time = 0.022 ms 108 bytes = 0.022 ms 108 bytes from localhost from localhost：icmp_seq = 64 time = 3 tttl = 64 time=0.040 ms 108 bytes from localhost: icmp_seq=4 ttl=64 time=0.022 ms 108 bytes from localhost: icmp_seq=5 ttl=64 time=0.046 ms --- localhost ping statistics --- 5 packets transmitted, 5 received, 0百分比丢失，时间3998ms RTT最小/AVG/MAX/MDEV = 0.022/0.032/0.046/0.010 ms