[j-nsp] QFX 5100 Q-in_Q + mac rewrite in the same switch or VCF

Alain Hebert ahebert at pubnix.net
Fri Mar 17 17:05:42 EDT 2017


     Well, with 14.1X53.D40.8

     For some reason it strip VLANs from PVST+ frames.

     We captured the output from a Cisco ME3400 which has the VLAN,

     And when we capture on the other end of the QFX everything is right 
BUT for PVST+ packets which lose their encap.

     Curious bug...

-- 
-----
Alain Hebert                                ahebert at pubnix.net
PubNIX Inc.
50 boul. St-Charles
P.O. Box 26770     Beaconsfield, Quebec     H9W 6G7
Tel: 514-990-5911  http://www.pubnix.net    Fax: 514-990-9443



More information about the juniper-nsp mailing list