05-29-2018 05:56 AM - edited 03-08-2019 03:10 PM
Hello,
I'm trying to upgrade a 6807-XL with 2x SUP 6T (sso redundancy mode) with ISSU procedure.
The running version is s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin and I'd like to upgrade to 155-1.SY1.
I issued the command
"issu loadversion 4 bootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin 3 slavebootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin"
and the module 3 (that was the standby) come back online with new version loaded but not in sso mode but in rpr mode (Reason: Software mismatch).
for detail see commeand below.
reading the configuration guide I don't see way this should happen, I'm expecting to see standby module in sso mode even if they are runnig different IOS version.
Enhanced Fast Software Upgrade (eFSU)
Thank you in advance ..
######
switch# show redundancy states
my state = 13 -ACTIVE
peer state = 4 -STANDBY COLD
Mode = Duplex
Unit = Secondary
Unit ID = 4
Redundancy Mode (Operational) = rpr Reason: Software mismat
Redundancy Mode (Configured) = sso
Redundancy State = rpr
Maintenance Mode = Disabled
Manual Swact = enabled
Communications = Up
client count = 136
client_notification_TMR = 30000 milliseconds
keep_alive TMR = 9000 milliseconds
keep_alive count = 0
keep_alive threshold = 19
RF debug mask = 0x0
switch# show issu state detail
Slot = 4
RP State = Active
ISSU State = Load Version
Boot Variable = bootdisk:s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin,12
Operating Mode = rpr
Primary Version = bootdisk:s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin
Secondary Version = bootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin
Current Version = bootdisk:s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin
Variable Store = PrstVbl
Slot = 3
RP State = Standby
ISSU State = Load Version
Boot Variable = bootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin,12;bootdisk:s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin,12
Operating Mode = rpr
Primary Version = bootdisk:s6t64-adventerprisek9-mz.SPA.153-1.SY2.bin
Secondary Version = bootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin
Current Version = bootdisk:s6t64-adventerprisek9-mz.SPA.155-1.SY1.bin
05-29-2018 02:04 PM
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