Library /sys$common/syshlp/net$mgmt_help.hlb routing, cir_ip_rch  *Conan The Librarian (sorry for the slow response - running on an old VAX)

   A routing circuit ip reachable address entity describes a manually entered
   subnet address that is accessible by way of a specified circuit. An IP
   reachable address allows a level 2 router at the boundary of a routing domain
   to include information about the address and reachability of subnetworks
   outside the domain. IP reachable addresses exist only on level 2 routers that
   support dual routing.

  Additional Information (explode) :

• character
• status