opensm needs to pre-register multicast groups

Solution Verified - Updated -

Issue

OS is sending on ff02::16 on the ib0 interface.
This maps to MLDv2 (RFC 3810)[*].
Because the group is not known by OpenSM it responds with an error.

Environment

Red Hat Enterprise Linux 6 Update 2

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.