User guide

2-2
Cisco Transport Manager Release 9.2 GateWay/CORBA User Guide and Programmer Manual
OL-20937-01
Chapter 2 NE- and CTM-Specific Details
2.1.2 ONS 15305 and ONS 15305 CTC
2.1.1.2 Topological Links
Topological links are unidirectional for ONS 15216 NEs. Inter-NE links are available between all NEs
in the ONS 15216 family. CTM supports links between an ONS 15216 and the following NEs at
compatible layer rates:
• ONS 15216
• ONS 15310 CL and ONS 15310 MA SONET
• ONS 15327 (physical, SONET/SDH, and OCH)
• ONS 15454 (physical, SONET/SDH, and OCH)
• ONS 15600 (physical, SONET/SDH, and OCH)
2.1.2 ONS 15305 and ONS 15305 CTC
See the Release Notes for Cisco Transport Manager Release 9.2 for the ONS 15305 software releases
that CTM R9.2 supports.
Note NEs with R3.x are called ONS 15305 CTC.
2.1.2.1 Slots
The ONS 15305 and ONS 15305 CTC are single-shelf NEs with four slots.
2.1.2.2 PTPs
The ONS 15305 and ONS 15305 CTC support PTPs associated to WAN, SDH, and PDH ports.
2.1.3 ONS 15310 CL
See the Release Notes for Cisco Transport Manager Release 9.2 for the ONS 15310 CL software releases
that CTM R9.2 supports.
2.1.3.1 Slots
The ONS 15310 CL is a single-shelf NE with two slots. Slot 1 is the expansion slot and contains the
provisionable data card. Slot 2 is a nonreplicable unit and contains the Control Timing and
Cross-Connect (CTX)-CL controller.
2.1.3.2 Equipment
All cards for the ONS 15310 CL R5.0 and later display administration and service states. For earlier
software releases, these states are not applicable and CTM displays them as N/A. The following tables
show the attribute values for these two states.