Not saying this is or isn't your issue, but check out KB34777. I found this the hard way with JTAC. The particular article is specific to the 3K, but the 1K may have a similar issue, and it may give you some troubleshooting leads.
________________________________ From: juniper-nsp <[email protected]> on behalf of Luis Balbinot <[email protected]> Sent: Monday, August 19, 2019 10:20 AM To: jnsp list <[email protected]> Subject: [j-nsp] PCS errors with PTX box Hey. Anyone here using PTX1Ks with multiple 100G LR4 links and third party optics? We recently started deploying a few PTX1K routers in some locations and we are getting some weird PCS errored blocks on LR4 interfaces. We haven't tested with the official Juniper QSFP28 module yet, but we tried with two different brands. Apparently the issue only happens with LR4 interfaces. We are on JunOS 17.4R2-S2.3. JTAC didn't find anything yet and our SE even suggested replacing the box but we get that same issue with multiple boxes. If we play around with the interfaces (i.e. change from port 25 to 67) sometimes we get rid of the errors on that link. Thanks. Luis _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
