[j-nsp] SNMP walk on JunOS from inside a routing instance

[James Bensley]

On 28 April 2016 at 12:50, Dale Shaw <dale.shaw+j-nsp at gmail.com> wrote:
> Hi James,
> My memory's a bit hazy on this, but do you see everything you want to see if
> you prefix the community string with a "@" in your cacti config?



Hi Dale,

As per my original email, I am prefixing the routing-instance name on
the SNMP get's;

snmpwalk -v 2c -c TEST-SNMP at SecretCommunity 10.254.242.1 .iso | grep ifDesc

Without the routing-instance name the SNMP gets timeout. I can prefix
it as default at SecretCommunity which will for example bring back all
the interfaces on the MX not in any VRf/routing-instance.

So it seems I have to specify a routing instance when using the config
from my original post, and I can specify "default@" to see interfaces
in the default table, I can also specify
A.Nother.Routing-Instance.Name at SecretCommunity and see interfaces in
that RI too, but nothing I can do seems to pull all interfaces when
making the SNMP get from within the RI when compared to making the get
from a host default.inet0.

Cheers,
James.