(ONS 15600 only) The Roll Attributes page allows you to select the roll mode and type.
Item
Description
Circuit Roll Mode
Sets the roll mode.
Auto creates an automatic roll (required for a 1-way source roll)
Manual creates a manual roll (required for a 1-way destination roll)
Note Cisco recommends choosing Manual, especially for dual rolls. It is
possible to cancel a manual roll if one end receives a valid signal but
the other end does not receive one.
Circuit Roll Type
Sets the roll type:
Single rolls one cross-connect on the chosen circuit