4 pim-ssm6 troubleshooting – QTECH QSW-8300 Инструкция по настройке User Manual
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Switch(Config-If-Vlan3)# exit
Switch(config)# ipv6 pim bsr-candidate vlan2 30 10
Switch(config)#ipv6 access-list 500 permit ff1e::1/64
Switch(config)#ip pim ssm range 500
(4) Configuration of SwitchD:
Switch(config)#ipv6 pim multicast-routing
Switch(config)#interface vlan 1
Switch(Config-If-Vlan1)# ipv6 address 2000:34:1:1::4/64
Switch(Config-If-Vlan1)# ipv6 pim sparse-mode
Switch(Config-If-Vlan1)#exit
Switch(config)#interface vlan 2
Switch(Config-If-Vlan2)# ipv6 address 2000:24:1:1::4/64
Switch(Config-If-Vlan2)# ipv6 pim sparse-mode
Switch(Config-If-Vlan2)#exit
Switch(config)#interface vlan 3
Switch(Config-If-Vlan3)# ipv6 address 2000:40:1:1::1/64
Switch(Config-If-Vlan3)# ipv6 pim sparse-mode
Switch(Config-If-Vlan3)#exit
Switch(config)#ipv6 access-list 500 permit ff1e::1/64
Switch(config)#ip pim ssm range 500
29.4.4 PIM-SSM6 Troubleshooting
When configuring the PIM-SSM6 protocol, it may fail to work because of the failure of physical
connection or the mis-configurations. To debug these errors, attention should be paid to the
following lists.
Make sure the physical links are connected correctly.
Make sure the state of the data link layer has become UP. (Use show interface command).
Make sure PIM6 is enabled in global configuration mode (Refer to the command ipv6 pim
multicast-routing).
Make sure PIM-SM6 is configured on the interface (Refer to the command ipv6 pim sparse-
mode)
Make sure SSM6 is configure in global configuration mode.
The multicast protocol uses the unicast routing to make RPF check. Hence, single-cast routing
should be verified firstly.
If problems could not be fixed with the above check list, please enable the command of debug
ipv6 pim event and debug ipv6 pim packet, and save the debug information for 3 minutes,
and send if to Technology Service Center.