I have cisco 7507 with IOS rsp-isv-mz.124-21.bin. Iam facing rebooting problem once in 4 to 6 weeks. And iam seeing ""System returned to ROM by processor memory parity error at PC 0x40659F00, address 0x0"" message in my router SHOW VERSION.
Earlier also i was got same problem then i changed to current IOS.
Im running single BGP session with 50,000 routes. DRAM out of 512 MB memory its taking hardly 150 MB. CPU Processor also not more than 50% at any time.
Is there any solution to fix rebooting problem.
Thanks in advance.