See https://kb.juniper.net/InfoCenter/index?page=content&id=KB26889 (requires a Juniper login). You could be hitting a PR, or the card is physically damaged.
Also try restarting the CB: * To ‘reset a Control Board’, for example on an MX480: * Run the CLI command ‘request chassis cb slot # offline’, * Wait 30 seconds. * Then follow with the CLI command ‘request chassis cb slot # online’. On Thu, Jul 2, 2020 at 8:07 PM john doe <[email protected]> wrote: > No it's an older card, but I can't find firmware requirements anywhere. > > Johan > > On Thu, Jul 2, 2020 at 3:13 PM Jared Mauch <[email protected]> wrote: > > > Is this a newer one? I’ve seen vendors release revised boards that have > > the same part number but require newer software. > > > > - Jared > > > > > On Jul 2, 2020, at 8:19 AM, john doe <[email protected]> wrote: > > > > > > Hi > > > > > > I just started up an SCBE we had on the shelf, has anyone seen this > error > > > before? > > > > > > Major CB 0 SG2P Revision unsupported > > > > > > CB 0 REV 20 750-031391 Enhanced MX SCB > > > > > > Isn't the firmware usually bundled with software upgrades? Is there a > > > way to upgrade the SCBE? > > > > > > Johan > > > _______________________________________________ > > > 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 > _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
