Cisco ONS 15454 SDH - Page 763

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Cisco ONS 15454 SDH Procedure Guide, R7.0
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Chapter 20 DLPs D300 to D399
DLP- D370 View Circuit Information
• Source—The circuit source in the format: node/slot/port “port name” virtual_container/tributary_
unit_group/tributary_unit_group/virtual_container. (The port name appears in quotes.) Node and
slot always appear; port “port name”/virtual_container/tributary_unit_group/tributary_unit
group/virtual_container might appear, depending on the source card, circuit type, and whether a
name is assigned to the port. For the STM64-XFP and MRC-12 cards, the port appears as port
pluggable module (PPM)-port. If the circuit is a concatenated size (VC4-2c, VC4-4c, VC4-8c, etc.)
VCs used in the circuit are indicated by an ellipsis, for example, “VC4-7.9” (VCs 7, 8, and 9) or
VC4-10..12 (VC 10, 11, and 12).
• Destination—The circuit destination in same format (node/slot/port “port name”
virtual_container/tributary_unit_group/tributary_unit_group/virtual_container) as the circuit
source.
• # of VLANS—The number of VLANs used by an Ethernet circuit with end points on E-Series
Ethernet cards in single card or multicard mode.
• # of Spans—The number of internode links that compose the circuit. Right-clicking the column
shows a shortcut menu from which you can choose Span Details to show or hide circuit span detail.
• State—The circuit service state, which is an aggregate of its cross-connects. The service states are
Unlocked, Locked, or Locked-partial. For more information about circuit service states, refer to the
“Administrative and Service States” appendix of the Cisco ONS 15454 SDH Reference Manual.
– Unlocked—All cross-connects are in service and operational.
– Locked—All cross-connects are Locked-enabled,maintenance or Locked-enabled,disabled.
– Locked-partial—At least one cross-connect is Unlocked-enabled and others are in the
Locked-enabled,maintenance and/or Locked-enabled,disabled service states.
Step 3 Return to your originating procedure (NTP).
PENDING_MERGE Any new circuits created to represent an alternate path in a
topology upgrade are set to this status to indicate that it is a
temporary circuit. These circuits can be deleted if a topology
upgrade fails.For more information about topology upgrades, see
the “SDH Topologies and Upgrades” chapter in the
Cisco ONS 15454 SDH Reference Manual.
DROP_PENDING A circuit is set to this status when a new circuit drop is being
added.
Table 20-32 Cisco ONS 15454 SDH Circuit Status (continued)
Status Definition/Activity