Pim-Ssm6 Troubleshooting; Ipv6 Dcscm; Introduction To Ip V6 Dcscm - Planet XGS3-42000R User Manual

XGS 3-42000R(config)#ip pim ssm range 500
(4) Configuration of SwitchD：
XGS 3-42000R(config)#ipv6 pim multicast-routing
XGS 3-42000R(config)#interface vlan 1
XGS 3-42000R(config-If-Vlan1)# ipv6 address 2000:34:1: 1::4/64
XGS 3-42000R(config-If-Vlan1)# ipv6 pim sparse-mode
XGS 3-42000R(config-If-Vlan1)#exit
XGS 3-42000R(config)#interface vlan 2
XGS 3-42000R(config-If-Vlan2)# ipv6 address 2000:24:1: 1::4/64
XGS 3-42000R(config-If-Vlan2)# ipv6 pim sparse-mode
XGS 3-42000R(config-If-Vlan2)#exit
XGS 3-42000R(config)#interface vlan 3
XGS 3-42000R(config-If-Vlan3)# ipv6 address 2000:40:1: 1::1/64
XGS 3-42000R(config-If-Vlan3)# ipv6 pim sparse-mode
XGS 3-42000R(config-If-Vlan3)#exit
XGS 3-42000R(config)#ipv6 access-list 500 permit ff1e::1/64
XGS 3-42000R(config)#ip pim ssm range 500

44.4.4 PIM-SSM6 Troubleshooting

When configuring the PIM-SSM6 prot ocol, it may fail to work bec ause 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 P IM6 is enabled in global configuration mode (Refer to the command ipv6 pim
multicast-routing).

Make sure P IM-SM6 is configured on the interfac e (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 minut es, and send if to Technology
Service Center.

44.5 IPv6 DCSCM

44.5.1 Introduction to IPv6 DCSCM
The technology of IP v6 DCS CM (Destination Control and Source Control Multicast) includes three aspects:
the multicast source control, the multicast user control and the service-priority-oriented policy multicast.
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