Troubleshooting Ipv6 Application; Unable To Ping A Remote Destination; Unable To Run Traceroute - H3C S5500-SI Series Operation Manual

Operation Manual – IPv6 Configuration
H3C S5500-SI Series Ethernet Switches
<SWA> telnet ipv6 3001::2
Trying 3001::2...
Press CTRL+K to abort
Connected to 3001::2 ...
Telnet Server>
# Set up a Telnet connection from SWA to SWC.
<SWA> telnet ipv6 3002::1
Trying 3002::1 ...
Press CTRL+K to abort
Connected to 3002::1 ...
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* Without the owner's prior written consent,
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<SWC>

2.8 Troubleshooting IPv6 Application

2.8.1 Unable to Ping a Remote Destination

I. Symptom
Unable to Ping a remote destination and return an error message.
II. Solution
Use the display ipv6 interface command to determine the interfaces of the
source and the destination and the link-layer protocol between them are in the up
state.
Use the display current-configuration command to check whether the IPv6
forward function is enabled. If not, enable it with the ipv6 command.
Use the ping ipv6 -t timeout remote-system [ -i interface-type interface-number ]
command to increase the timeout time limit, so as to determine whether it is due to
the timeout limit is too small.

2.8.2 Unable to Run Traceroute

I. Symptom
Unable to trace the route by performing Traceroute operations.
II. Solution
Determine whether you can Ping the destination host.
Chapter 2 IPv6 Application Configuration
2-8
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