SNMP

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Mauricio Tavares

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Apr 6, 2020, 11:14:29 AM4/6/20
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For the SNMP setup mentioned in https://gitlab.flux.utah.edu/emulab/emulab-devel/-/wikis/install/Initial%20Switch%20Setup#login-pane, which versions of SNMP are supported? I could not find an option to specify it.

Mike Hibler

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Apr 6, 2020, 11:39:02 AM4/6/20
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We pretty much assume SNMPv2c.

We have always used a private subnet (VLAN) for our management network, so
the community-based authentication is fine. I am pretty sure we use a couple
of features from version 2 (e.g., 64-bit counters) so version 1 would not work.

Note that for many of the newer switch types we manage, we don't even use SNMP.
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Mauricio Tavares

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Apr 6, 2020, 11:47:06 AM4/6/20
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On Mon, Apr 6, 2020 at 11:39 AM Mike Hibler <mi...@flux.utah.edu> wrote:
>
> We pretty much assume SNMPv2c.
>
> We have always used a private subnet (VLAN) for our management network, so
> the community-based authentication is fine. I am pretty sure we use a couple
> of features from version 2 (e.g., 64-bit counters) so version 1 would not work.
>
Understood. I was thinking on v3 but it is all good; I now know
what I am dealing with.

> Note that for many of the newer switch types we manage, we don't even use SNMP.
>
What do you use instead? The addswitch/addstack commands do
not seem to specify the protocol.

> On Mon, Apr 06, 2020 at 11:14:16AM -0400, Mauricio Tavares wrote:
> > For the SNMP setup mentioned in https://gitlab.flux.utah.edu/emulab/
> > emulab-devel/-/wikis/install/Initial%20Switch%20Setup#login-pane, which
> > versions of SNMP are supported? I could not find an option to specify it.
> >
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>
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