| Description | The span (hopByHop or endToEnd) for the APS group.
hopByHop
This refers to linear APS, e.g. linear SONET APS, or hopByHop
CDL APS. In a DWDM system, an APS channel may be associated
with either an individual wavelength or an optical fiber.
All APS channels within an APS group must be of the same type.
Systems that support linear APS on an individual wavelength
basis, must assign an ifIndex to each such wavelength.
endToEnd
This refers to path APS, e.g. endToEnd CDL APS. In this
configuration, each APS channel in the APS group is associated
with an endToEnd user path. This codepoint does not apply to
interfaces with an ifType value of 'sonet'.
This object may not be modified if the associated
cApsConfigRowStatus object is equal to 'active'. |