Troubleshooting Ipv6 Basics Configuration - 3Com MSR 50 Series Configuration Manual

678 C 46: IP 6 B
HAPTER V
Troubleshooting IPv6
Basics Configuration
C
ASICS ONFIGURATION
--- 2001::20F:E2FF:FE00:2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2/2/4 ms
<RouterA-Ethernet1/0> ping ipv6 3001::2
PING 3001::2 : 56
Reply from 3001::2
bytes=56 Sequence=1 hop limit=255
Reply from 3001::2
bytes=56 Sequence=2 hop limit=255
Reply from 3001::2
bytes=56 Sequence=3 hop limit=255
Reply from 3001::2
bytes=56 Sequence=4 hop limit=255
Reply from 3001::2
bytes=56 Sequence=5 hop limit=255
--- 3001::2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 50/60/70 ms
[RouterA-Ethernet1/0] ping ipv6 4001::20F:E2FF:FE00:2
PING 4001::20F:E2FF:FE00:2 : 56
Reply from 4001::20F:E2FF:FE00:2
bytes=56 Sequence=1 hop limit=64
Reply from 4001::20F:E2FF:FE00:2
bytes=56 Sequence=2 hop limit=64
Reply from 4001::20F:E2FF:FE00:2
bytes=56 Sequence=3 hop limit=64
Reply from 4001::20F:E2FF:FE00:2
bytes=56 Sequence=4 hop limit=64
Reply from 4001::20F:E2FF:FE00:2
bytes=56 Sequence=5 hop limit=64
--- 4001::20F:E2FF:FE00:2 ping statistics ---
5 packet(s) transmitted
5 packet(s) received
0.00% packet loss
round-trip min/avg/max = 2/2/4 ms
Symptom
The peer IPv6 address cannot be pinged.
Solution
Carry out the display current-configuration command in any view or the
■
display this command in system view to check that the IPv6 packet
forwarding function is enabled.
Carry out the display ipv6 interface command in any view to check that the
■
IPv6 address of the interface is correct and that the interface is up.
Carry out the debugging ipv6 packet command in user view to enable the
■
debugging for IPv6 packets and make judgment according to the debugging
information.
data bytes, press CTRL_C to break
time = 50 ms
time = 60 ms
time = 60 ms
time = 70 ms
time = 60 ms
data bytes, press CTRL_C to break
time = 4 ms
time = 2 ms
time = 2 ms
time = 2 ms
time = 2 ms