447
SwitchC (config)#router IPv6 rip
SwitchC (config-router-rip)#exit
Configure the IPv6 address and interfaces of Ethernet port vlan1 to run RIPng
SwitchC#config
SwitchC (config)# interface Vlan1
SwitchC (config-if)# IPv6 address 2000:1:1::2/64
SwitchC (config-if)#IPv6 router rip
SwitchC (config-if)exit
14.5.5 RIPng Troubleshooting Help
The RIPng protocol may not be working properly due to errors such as physic
connection, configuration error when configuring and using the RIPng protocol. So users
should pay attention to the following:
first ensure the physic connection is correct and the IP Forwarding command is open
second, ensure the interface and link layer protocol are UP (use show interface
command)
then initiate the RIPng protocol (use router IPv6 rip command) and configure the port
(use IPv6 router command),and set RIPng protocol parameter on corresponding
interfaces.
After that, a RIPng protocol feature should be noticed ---the Layer 3 switch running
RIPng transmits the route updating messages every 30 seconds. A Layer 3 switch is
considered inaccessible if no route updating messages from the switch are received
within 180 seconds, then the route to the switch will remains in the route table for 120
seconds before it is deleted. Therefore, if to delete a RIPng route, this route item is
assured to be deleted from route table after 300 seconds.
If the RIP routing problem remains unresolved, please use debug IPv6 rip command
to record the debug message in three minutes, and send them to our technical service
center.
14.5.5.1 Monitor And Debug Command
14.5.5.1.1 debug ipv6 rip
Command: [no] debug ipv6 rip [events| nsm| packet[recv|send][detail]| all]
Function:
For opening various debugging switches of RIPng, showing various
debugging messages. The “
[no] debug ipv6 rip [events| nsm|
packet[recv|send][detail]| all]
” command close the corresponding debugging switch
Parameter
: Events shows the debugging message of RIPng events
