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When I have a port checked as a trunk port with a range of vlans (3000-3999), but not in any of the vlans that are on the switch, it disables the port. As a workaround, I can create some random VLAN on the switch and trunk it on this port, or create one of my CVLANs on the switch, but obviously this in't the best solution.

1.4.7rc8

EDIT:

Updated title to reflect bug introduced in 1.4.7rc6 which, at least as far as I can tell, breaks the vlan trunk checkbox feature (VLAN Access List).

CP

That is by design.
So if I want a port to accept VLANs 1000-2000

Define the VLAN ID 1000 then define a VLAN Access list to include VLAN IDs 1001-2000

Makes sense, but this doesn't seem to work in 1.4.7rc8.

Ports 3 and 5 with trunk checked 3000-3999
Added VLAN 3000 and it automatically sets it to T 3000.

On a WS-12-250-AC
P5 connected to a cisco 4948
P3 connected to a WS-6Mini P1
P6 of the WS6 mini set to U 3001
P1 of the WS6 Mini set to T 3001 and T5 (MGMT)

The WS6 MINI sees the mac of the device connected to P6 in the mac table for VLAN 3001.
The WS12 does not see the mac address for the device connected to P6 of the mini.
The Cisco switch does not see the mac either.

If I get rid of the trunk checkmark on ports 3 and 5 on the WS12 and then manually add each vlan, i.e 3000, 3001, 3002, 3003 etc, it works fine. Not a big deal for some setups, but a nightmare for others.

I'll have time to lab this out tomorrow, but the trunk setting doesn't seem to work.

Can anyone else test/verify on 1.4.7rc8?


CP

Maybe put up screen grabs of your VLAN Tab and your VLAN Access lists (what you call trunking)

You do realize you need VLAN access lists on all ports that will carry those ranges not just the one port.

Data comes in and out of at least 2 ports.

Lab setup attached. I changed the VLAN range for my lab. Note that the client mac on VLAN 2999 does not pass from the WS6 to the WS12.

In this example, I get rid of the trunk vlans checkbox, and add customer VLANS to the WS-12. Note that the customer MAC on vlan 2999 now populates the mac address table on the WS-12 and the BNG mac also populates on the WS-12 and the WS-6.

Obviously, this won't scale as one would need to manually enter 1K vlans.

This bug appears to have been introduced between 1.4.7rc4 and 1.4.7rc6

1.4.6 - Trunk VLANs checkbox works.
1.4.7rc4 - Trunk VLANs checkbox works.
1.4.7rc6 - Trunk VLANs checkbox does not work.

CP