Figure 7-1 Ons 15600 Circuit Window In Network View - Cisco ONS 15600 Reference Manual

Chapter 7 Circuits and Tunnels
• Destination—The circuit destination in the format: node/slot/port/STS. If an ASAP PPM port is the
circuit destination, the port format is PIM-PPM-port, where PIM and PPM values are 1 through 4
(for example, p1-1-1). PPMs have only one port.
# of VLANS—(Future use) The number of VLANs used by an Ethernet circuit.
•
• # of Spans—The number of internode links that compose the circuit.
• State—The circuit state; for details, see the
Figure 7-1
The ONS 15600 supports up to 6144 STS-1 circuits. The Circuit Filter feature allows you to reduce the
number of circuits that appear in the Circuits window. You can specify certain filter criteria, such as
name, direction, and state; only the circuits that match the criteria will appear in the Circuits window.
You cannot set up VT circuits to terminate on an ONS 15600 node. However, you can create both STS
Note
and VT circuits that have an ONS 15454 or ONS 15327 source and destination with an ONS 15600 as a
pass-through node. For information on VT circuit creation and tunneling, refer to the circuit chapters in
the Cisco ONS 15327 Reference Manual and the Cisco ONS 15454 Reference Manual. Note that you
cannot mix protection schemes, for example, 1+1 to path protection. Acceptable schemes are
unprotected to unprotected, 1+1 to 1+1, BLSR to BLSR, and path protection to path protection.
ONS 15600 Circuit Window in Network View
"7.2.3 Circuit States" section on page
Cisco ONS 15600 Reference Manual, R6.0
7.2 Circuit Properties
7-7.
7-3