Even Iam facing similar issue, tunnel status down...Captures as below Enter configuration commands, one per line. End with CNTL/Z.19xx006(config)#int tun19xx006(config)#int tunnel 019xx006(config-if)#no shu19xx006(config-if)#no shutdown19xx006(config...

Hi Xander, Figured out the reason. During Step (1), we had installed an Eng SMU for a fix in 5.3.4 during earlier upgrades and the SMU was in the inactive list which we did not clear. We installed a tar ball for the latest upgrade of 5.2.4 to 5.3.4 d...

Hi Xander, Have a query based on the recent observaion with respect to the SMU's and Upgrade Step (1) Test Lab Router was running 5.2.4 packages + SMU's( 17SMU's) from which upgrade is carried out to 5.3.4 Packages + SMU's using a tar file. No issue...