How can I have RNRP redundancy on PM891 again?
Hi,
We had a crash CPU and redundant CPU are not working anymore.
I looked at the configuration and I think the RNRP delfault network ID erased our IP setting, but I don't know what was settings before.
I would like an advice on this.
So, we have 2 CPU PM891 on redundant mode.
In attach files,there are all settings.
In CBM / hardware AC 800M / 0 U(L) PM891
¤Settings
Routing method rnrp
RNRP Default network ID 172.16.0.0
¤UnitStatus
ErrorsAndWarnings 16#630E0000 Warning on primary unit, Warning on backup unit, RPB on Backup, RPA on Backup, RPA, RPB
ExtendedStatus 16#C0000000 Redundant mode enabled, Unit B acts primary
LatchedErrorsAnd Warnings 16#671E0000 Warning on primary unit, Warning on backup unit, Error on backup unit, RPB on Backup, RPA on Backup, Battery Low on Backup, RPA, RPB
LatchedExtendedStatus 16#C0000003 Backup CPU stopped, Switchover occured, Redundant mode enabled, Unit B acts primary
-> 1 Ethernet
IP address 172.16.0.1
IP subnet mask 255.255.252.0
LatchedErrorsAndWarnings 16#60020000 No communication BackupCPU, No communication
-> 2 Ethernet
IP address 172.16.0.0
IP subnet mask 255.255.252.0
HWState Status OK
What do you think?
What can I do to have redundant mode again?
Thanks
Lucie
Answers
Please check your controllers and if you see the upper CPU in fault, reset the upper CPU using the reset button on the CPU.
Watch for the CPU to boot and turn in to a backup CPU.
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