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V400 Stacking with two X690 and 3rd party optic

V400 Stacking with two X690 and 3rd party optic

Andreas_Prott
New Contributor II

‎03-28-2018 03:55 PM

does someone ever try to build a V400 Stack with two X690 and 3rd party optics? I use OEM QSFP28 Transceiver - Extreme 10403 Kompatibel 100GBASE-LR4 QSFP28 1310nm 10km.
In a native 100G Port we got a link at any time, but on the V400 stacking ports 61 and 69 the optic stay dark, no link. Does someone have any experience with OEM optics and V400 stacking?

Best regards
Andreas
15 REPLIES 15

Axel_Reusch
New Contributor

‎04-03-2018 01:06 PM

Hello Andreas,

same issue with OEM optics and ExtremeNetworks (AVAGO) Q28-SR4 optics. Running standalone (no stacking) port 69 has link and edp neighbor information exchange - with enabled stacking-support link stays down. Working with TAC to resolve.

BR,
Axel
0 Kudos
GTM-P2G8KFN