From ISP admin
Router groups
Grouping the routers on the screen of Routers / All to at this place defined groups. These groups may be defined at your own choice, for instance according to the network division (Spine links, Main routers, Bridge, Gateways, City border, AP, Client routers and so on), or according to the router type (RB433, RB433AH, RB600, RB1000, Linux, CISCO).
Every router thus can be listed in a group, which are then displayed in the Routers bookmark. According to this division, the records and users may be later filtered. The router display on individual screens of the whole system will be made more lucid by using this division.
Settings, Show when adding a service is advisable to be marked in case of access points related to services provided (AP). For instance, inner and spine links should not be marked like that.
Listing these routers into these groups is then done when creating or editing a router where you select the required group for listing it in.
Displaying router groups
All routers can thus be assigned to any number of own groups. The main pre-set group is called "All". You can group the created routers using the following method:
"Routers" bookmark → the "Edit" button → in option Change in router information change item Group to a required value.
Examples: