On 10 August 2017 at 09:21, Cameron Murray <cameron.mur...@gmail.com> wrote:
> Been fighting a weird issue for the past week with a AAPT resold Telstra
> Wholesale DA service.
> The service was completed last week and successfully tests by both carriers
> however with the customers Mikrotik device the service does not function
> correctly with only RX data within a tagged vlan 1024 (This is an untagged
> service and the AGG vlan is not 1024).
Sounds like the service is not VLAN tag transparent. What does the
service spec say about supported Ethernet frame types?
> When we perform a data capture from within the Mikrotik we can see ARP and
> ECHO responses being performed from the CPE to the AGG Router that are being
> sent out untagged.
> The show stopper here is if we plug a laptop directly into the MRV the
> service works correctly.
I don't know if you're able to do it on Windows; under Linux it is
easy to add a VLAN tag to create a new subinterface with 'vconfig'.
Give that a try and if that fails, that isolates the issue to the
service not the Mikrotik routers.
> We have changed Mikrotik Routers and also tried different series devices,
> interface speeds and different MAC address ranges. We've provisioned
> hundreds of these and this is the first that I'm stumped on.
> This is a difficult issue to explain and even harder when both AAPT and
> Telstra saying no fault found.
> Reference Images:
> My Hope is someone here has seen this issue before and give me a sanity
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