id = bprintf("blue_link_between_group_%d_and_%d_routers_%d_and_%d_%d", i, j, routernumi, routernumj, uniqueId);
this->createLink(id, this->numLinksBlue_, &linkup, &linkdown);
this->routers_[routernumi]->blueLinks_[0] = linkup;
id = bprintf("blue_link_between_group_%d_and_%d_routers_%d_and_%d_%d", i, j, routernumi, routernumj, uniqueId);
this->createLink(id, this->numLinksBlue_, &linkup, &linkdown);
this->routers_[routernumi]->blueLinks_[0] = linkup;