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RFC 6325, "Routing Bridges (RBridges): Base Protocol Specification", July 2011

Source of RFC: trill (int)
See Also: RFC 6325 w/ inline errata

Errata ID: 3004
Status: Verified
Type: Technical
Publication Format(s) : TEXT

Reported By: Donald E. Eastlake, 3rd
Date Reported: 2011-10-25
Verifier Name: Ralph Droms
Date Verified: 2013-03-09

Section 4.3.2 says:

                                    The MTU-probe MAY be multicast to
   All-RBridges, or unicast to a specific RBridge.  The MTU-ack is
   normally unicast to the source of the MTU-probe to which it responds
   but MAY be multicast to All-RBridges.

It should say:

                                     The MTU-probe MUST be multicast to
   All-IS-IS-RBridges or unicast to a specific RBridge.  The MTU-ack is
   normally unicast to the source of the MTU-probe to which it responds
   but MAY be multicast to All-IS-IS-RBridges.

Notes:

TRILL IS-IS MTU PDUs are IS-IS PDUs and, when multicast, must be sent to the All-IS-IS-RBridges multicast address.

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