Port isolation on CRS328-4C-20S-4S+

Ammer · Tue Jul 31, 2018 5:57 pm

Hi,

Im an running a CRS328 with 20 SFP modules. on ROS 6.42,.6
I am trying to apply port isolation, without losing hW-offload capabilities (so no horizon).
The Mikrotik documentation https://wiki.mikrotik.com/wiki/Manual:C ... _isolation
Is sending me to the switch chip manual for port isolation on CRS3xxx.https://wiki.mikrotik.com/wiki/Manual:S ... _isolation

Here its stated that from

/interface ethernet switch port-isolation

You would be able to set port isolation.
However, the CRS328 doesn't have that menu.

[********@xxxxxx-CRS238-xxxxxxxxx] > /interface ethernet switch port-isolation
bad command name port-isolation (line 1 column 28)

Also the

/interface ethernet switch port-leakage

is not present in the CRS328.

Anybody got an idea on how to apply port isolation withouth losing hw-offload capabilities?

Cheers,
Ammer

usdmatt · Tue Jul 31, 2018 6:05 pm

Since RouterOS v6.43rc11...

Or set up VLANs.