HI,all:
I have a router CISCO 7609-S with two RSP 720 engines,and other cards are 7600-
ES+20G3C,7600-ES+40G3C.
One day it has a error cord " %XDR-6-XDRIPCNOTIFY: Message not sent to slot 4/0
(4) because of IPC error queue flush. Disabling linecard. (Expected during
linecard OIR)" and the card resets.Cisco TAC told us it is a bug which is
CSCtj05576.and I want to upgrade the ios from c7600rsp72043-advipservices-
mz.122-33.SRD4.bin to c7600rsp72043-advipservices-mz.122-33.SRE5.bin.
Now I want to know this:
1, Is it right to upgrade to this new ios? Is the new ios suitable for the
cards?
2,I want to know the right way to upgrade ios in two engines.Atfer I copy the
new ios to the master engine and slave engine,and then change the bootvar and
save config.Is it auto copy the config to de slave engine?Atfer do this ,I want
to know how to apply the new ios,Does it reload the slave engine first and then
force-switchover the master engine to slave engine. Or Atfer do this,I reload
the router on active engine directly?