H3C S5830V2 Series Command Reference Manual page 34

56 bytes from 2001::2, icmp_seq=1 hlim=64 time=23.000 ms
56 bytes from 2001::2, icmp_seq=2 hlim=64 time=20.000 ms
56 bytes from 2001::2, icmp_seq=3 hlim=64 time=4.000 ms
56 bytes from 2001::2, icmp_seq=4 hlim=64 time=16.000 ms
--- 2001::2 ping6 statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 4.000/25.000/62.000/20.000 ms
# Test whether the IPv6 address 2001::2 is reachable. Only the statistics is displayed.
<Sysname> ping ipv6 –q 2001::2
PING6(104=40+8+56 bytes) 2001::1 --> 2001::2
--- 2001::2 ping6 statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 4.000/25.000/62.000/20.000 ms
# Test whether the IPv6 address 2001::2 is reachable. All ping information is displayed.
<Sysname> ping ipv6 –v 2001::2
PING6(104=40+8+56 bytes) 2001::1 --> 2001::2
56 bytes from 2001::2, icmp_seq=0 hlim=64 dst=2001::1 idx=3 time=62.000 ms
56 bytes from 2001::2, icmp_seq=1 hlim=64 dst=2001::1 idx=3 time=23.000 ms
56 bytes from 2001::2, icmp_seq=2 hlim=64 dst=2001::1 idx=3 time=20.000 ms
56 bytes from 2001::2, icmp_seq=3 hlim=64 dst=2001::1 idx=3 time=4.000 ms
56 bytes from 2001::2, icmp_seq=4 hlim=64 dst=2001::1 idx=3 time=16.000 ms
--- 2001::2 ping6 statistics ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 4.000/25.000/62.000/20.000 ms
The output shows the following information:
The destination was reachable, and ICMPv6 echo request packets are replied.
•
The minimum/average/maximum/standard deviation roundtrip time of packets is 4 milliseconds,
•
25 milliseconds, 62 milliseconds and 20 milliseconds.
Table 13 Output description
Field
PING6(104=40+8+56 bytes)
2001::1 --> 2001::2
Description
A 104-byte ICMPv6 echo reply packet sent from the IP address
2001::1to 2001::2.
•
The length of IPv6 packet header is 40 bytes.
•
The length of ICMPv6 packet header is 8 bytes.
•
The length of the ICMPv6 echo request packet is 56 bytes.
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