Help with Configuring SNMP

Hey guys-

 Im brand spankin' new to JunOS and trying to set up SNMP.  Its pretty basic, I know, but I believe something with the security zones may be blocking it from being polled.  I searched for and found a ton of information on how to troubleshoot it, but I havent had any luck.  This is my snmp config:

name DeviceName;
description Device;
location CityTown;
contact "Administrator";
community SNMPv2 {
authorization read-only;
}

We have an internal zone where smp is enabled and vlan.1 is assigned to:

show security zones security-zone Internal host-inbound-traffic
system-services {
all;
snmp;
}

However, when I send a get to the IP on vlan.1 it doesnt respond.

Any help would be appreciated!

Thanks.