MGMT Port for Routing and Inspection

[MtxMan]

Hi Checkmates,

Currently we use 6700-B as standalone in our production, we need 1 more interface to communicate with DMZ switch but all 8 interfaces already used.

In datasheet, i realized that 6700 by default have 10 port :

6700 port

and those 2 ports are for sync and management. so my question is, can i use mgmt or sync port for managed the traffic to connecting with DMZ switch? Thank you!