CGN - Route not advertised to Advanced Routing Module

Hi,

 

we have Viprion 2400 with two blades and CGN configuration.

 

In LSN pool configuration we configured subnet of public IP addresses and enabled Route Advertisement option.

 

Problem is that route for that public subnet is not visible in imish (as kernel route) and we cannot advertise it via BGP.

 

We tried to remove/add subnet, disable/enable route Advertisement, restart the box, but nothing helps. We had similar config on VE and it was working without problems (subnet was different and wqith longer prefix).

 

Software version is 13.0.0.

 

Any idea?