[j-nsp] QFX5100 redundant RE and virtual-chassis

Nitzan Tzelniker nitzan.tzelniker at gmail.com
Sat Mar 21 12:07:07 EDT 2015


AFAIK The second RE is spawn only during the upgrade and shutdown after the
upgrade

Nitzan


On Sat, Mar 21, 2015 at 4:45 PM, Octavio Alfageme <
octavio.alfageme at gmail.com> wrote:

> Hello everyone,
>
> Soon I'm gonna have to configure a virtual-chassis of two QFX5100s. I'd be
> grateful if you could help me with a couple of doubts I haven't been able
> to solve with the manuals:
>
> * Are both REs, each one running as a different virtual-machine over Linux
> KVM, enabled by default when the QFX5100 boots for the first time? If not,
> what does it have to be done to get it?
> * If I need to set a virtual-chassis (not a virtual-chassis fabric) between
> both QFX5100 switches, how many members do I have to consider? If both REs
> are active, then I suppose the answer would be four (QFX5000_1_RE0,
> QFX5000_1_RE1, QFX5000_2_RE0, QFX5000_2_RE1). However, I haven't seen any
> example considering the redundant RE on each QFX5100.
>
> Thanks in advance
>
> Kind regards
>
> Octavio
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