At 02:23 PM 4/24/2002, Przemyslaw Karwasiecki wrote:
>Hello,
>
>I have M20 with two route-engines carying production traffic.
>Currently re0 is slave and re1 is master.
>
>Can I upgrade software on re0 (slave) and reboot it somehow
>without re master re-election?
You should be able to.
>I cannot affect production traffc, and I am affraid that after
>reboot, re0 will be elected as master, and failover will reset
>all BGP sessions etc. which i absolutly cannot allow to happen....
If it is that critical, don't reboot until a maintenance window. NEVER
give murphy a bigger opportunity than you have to.
>PS.
>Is there any specific requirement for PCMCIA (external) flash
>disks for M20?
Only if you are doing a full/fresh install. ie upgrading from
non-encryption to encryption sofware.
GK
>Thanks
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