08-07-2017 07:52 AM - edited 03-08-2019 11:38 AM
Has anyone had any success setting up inter-VLAN routing with the SG200-50P 50-Port Gigabit PoE Smart Switch? I recently started working at a new company that is using these (I wouldn't have picked them). However, I cannot figure out for anything how to get a ROAS to work right. Have spent 2 whole days working on this. I have the VLANs set up. Inside of VLAN 2, for an example, I can ping the gateway and I can ping the gateway of VLAN 3. I cant ping other devices in VLAN 2 or VLAN 3. I'm sure it has something to do with all of the VLAN interface settings. I could do this no problem in CLI, but cant get the GUI to work.
I am attaching screenshots of the VLAN configs on the switch.
Thanks
08-07-2017 08:02 AM
in the second image...Should the vLAN's be tagged rather than untagged?
08-07-2017 08:04 AM
Didn't seem to help. If that's the native VLAN for the ports, should they be tagged though?
08-07-2017 08:08 AM
Plus it wont allow you to tag in Access mode.
08-07-2017 08:19 AM
So this is a pure L2 switch (not L3) and doesn't contain a CLI? Is that correct?
08-07-2017 08:43 AM
That is correct
08-07-2017 08:13 AM
Native would not be tagged.
08-07-2017 08:26 AM
I do not have personal experience with the SG200 switches and would be glad if anyone who does have experience would share that with us. I took a look at the product data sheet and at the administrative guide and it looks like these are layer 2 switches and do not have the capacity to perform inter vlan routing.
HTH
Rick
08-07-2017 08:41 AM
Right. They cannot perform Inter-VLAN routing. I have a Cisco 1921 Router with 4 sub interfaces doing the actual routing. Will replace the 1921 with a Layer 3 Switch once this proof of concept is complete, but will be keeping the SG200s as the Layer 2 devices.
08-07-2017 08:33 AM
What device is upstream? You mentioned ROAS.
08-07-2017 08:43 AM
It's a Cisco 1921 presently. Will replace with something better once the proof of concept is complete.
08-07-2017 08:48 AM
Do you have VLAN's set up on the 1921? Are you trunking between the switch and the router?
08-07-2017 09:22 AM
Sorry. Cisco kicked me out. Just got back in.
NO I do not have VLANs set up on the router. when I tried to set up VLANs it gave an overlap error with the sub interfaces. So I assumed this model didn't support that.
I have subinterfaces of the port. Here is their config.
interface GigabitEthernet0/0.2
encapsulation dot1Q 2
ip address 192.168.60.254 255.255.255.0
!
interface GigabitEthernet0/0.3
encapsulation dot1Q 3
ip address 192.168.70.254 255.255.255.0
!
Attached is the config to the uplink port
08-07-2017 01:03 PM
Figured it out. Was a Windows Firewall Issue. I turned off the firewalls on the two machines, but still had to enable the allow ICMP in rule.
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