Configuring PIM IPv6 Stub Routing The PIM Stub routing feature supports multicast routing between the distribution layer and the access layer. It supports two types of PIM interfaces, uplink PIM interfaces, and PIM passive interfaces. A routed interface configured with the PIM passive mode does not pass or forward PIM control traffic, it only passes and forwards MLD traffic. Implementing IPv6 Multicast Configuring PIM IPv6 Stub Routing Command or Action Purpose Step 6 show ipv6 pim topology [groupname-or-address [sourceaddress-or-name] | link-local | route-count [detail]] Example: Device# show ipv6 pim topology Displays PIM topology table information for a specific group or all groups.
Step 7 debug ipv6 mrib client Example: Device# debug ipv6 mrib client Enables debugging on MRIB client management activity. Step 8 debug ipv6 mrib io Example: Device# debug ipv6 mrib io Enables debugging on MRIB I/O events. Step 9 debug ipv6 mrib proxy Example: Device# debug ipv6 mrib proxy Enables debugging on MRIB proxy activity between the switch processor and line cards on distributed switch platforms. Step 10 debug ipv6 mrib route [group-name | group-address] Example: Device# debug ipv6 mrib route Displays information about MRIB routing entry-related activity. Step 11 debug ipv6 mrib table Example: Device# debug ipv6 mrib table Enables debugging on MRIB table management activity.
Step 12 copy running-config startup-config (Optional) Save your entries in the configuration file. Implementing IPv6 Multicast 20