![]() ![]() So I will try to solve this and try your fix. Paramiko.ssh_exception.SSHException: No existing session Raise SSHException('No existing session') Username=self.s_user, password=self.s_passwd, timeout=self.timeout, allow_agent=False, look_for_keys=False)įile "/usr/local/lib/python2.7/dist-packages/paramiko/client.py", line 342, in connectįile "/usr/local/lib/python2.7/dist-packages/paramiko/transport.py", line 675, in get_remote_server_key įile "/usr/local/bin/netconify", line 7, in įile "/usr/local/lib/python2.7/dist-packages/netconify/cmdo.py", line 268, in runįile "/usr/local/lib/python2.7/dist-packages/netconify/cmdo.py", line 266, in runįile "/usr/local/lib/python2.7/dist-packages/netconify/cmdo.py", line 352, in _tty_loginįile "/usr/local/lib/python2.7/dist-packages/netconify/tty.py", line 104, in loginįile "/usr/local/lib/python2.7/dist-packages/netconify/tty_ssh.py", line 43, in _tty_open ![]() #Juniper ex2200 firmware update how to upgradeIs there anyway to make the junos_install_os upgrade the host software as well? Request system software add reboot no-validate force-host /var/tmp/jinstall.īut I need this to be perform by the Ansible playbook that will provision new racks Normally, if I'd perform the upgrade by hand I will use the command JUNOS Packet Forwarding Engine Support (qfx-ex-x86-32) Juniper's Advanced JTAC Agent specified that this might create issues in the performance of the switch and it could be responsible for some of the problem we were having. #Juniper ex2200 firmware update how to installSince the jloader has been upgraded on the switch after the installation of the Junos code the below log is expected to be seen.Running junos_install_os will successfully install the Junos Base OS Software Suite but its does not upgrade the Juniper Host Software in Juniper's QFX Series switches. ![]() Only solution to get rid of the error message is to re-install the Jloader on the switch or a particular FPC in the VC. The above log is also seen on the Ex4200, Ex4500, Ex3300, EX2200 VC as well were you might seen the log for some on the FPC. I was going through your blog and I came across a error message seen on the ex2200 switch “Upgrade bank is empty or corrupted for FPC 0, please do standard upgrade sequence” The above error message is harmless and is only seen when the jloader is not upgraded correctly. Update, 5 January 2013: An email from Sandeep Kalsi adds weight to the theory that either the jloader update failed or I just plain missed it last time around: I'll probably hook it up to something harmless initially just to prove that. Update, 4 January 2013: It is the JTAC's opinion that there is nothing currently wrong with this switch and it can be returned to service. So it is possible I missed the jloader update on this switch during the last round of updates, but I don't think it terribly likely. I have a collection of about 9 EX2200 switches and with the exception of one switch (attached to a iSCSI network that I couldn't bring down) all switches are kept in lock-step with regards to firmware and jloader versions. Although why 10.5R5.5 on this switch didn't seem to care about that while 11.4 did is unexplained right now. My reading of the situation is that the jloader update didn't work properly when going from 10.1 to 10.5R5.5. I have opened a case with the JTAC to see if the switch is trustable after this sequence of events. Run 'file show /etc/notices/unsupported.txt' for details. upon completion, the alarm light was cleared and no error was listed on the console however when logging into the switch I was greeted with this password:Īt least one package installed on this device has limited support. ![]() found this forum article which implies that the jloader update still needs to be done.removed the switch from service and replaced it with a spare (it was 5AM and we had the spare and figured this could be dealt with later, probably through the JTAC).re-ran the JunOS 11.4R6.5 update, this failed to clear the error.All other switches took the update properly without incident, only one threw this error. This occured when we were doing our annual maintenance updates of our EX2200 switches. Re-run the jloader update and JunOS update. Upgrade bank is empty or corrupted for FPC 0, please do standard upgrade sequence Solution ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |