On Sun, Jun 20, 2010 at 04:35:40PM +1000, Dale Shaw wrote: > Has anyone had problems with EX4200s and filesystem corruption > relating to ungraceful power-downs, routine reboots (i.e. for JUNOS > upgrades or whatever), or anything else? Does anyone know of any > tricks to access a switch in this state remotely? (unfortunately there > is no out-of-band management path available). > > A re-install of JUNOS (from a JUNOS tgz located in a USB flash disk) > typically 'fixes' the problem. A power cycle is not enough.
Remote console access is needed to fix this. If you can at least connect all the VC member management ethernet ports together with a separate OOB switch along with a Console Server connected to all VC member console ports, even if the OOB network is trunked back to your location through an in-band VLAN, you might be able to recover from this remotely. When I was in this situation recently the corrupted member switch was able to boot enough to be able to FTP JUNOS via OOB from another VC member switch. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp
