Ntp-B199 Locate And View Circuits - Cisco ONS 15327 Procedure Manual

Chapter 8 Manage Circuits
Table 8-1
Status
NOT_UPGRADABLE
INCOMPLETE_NOT_UPGRADABLE A TL1-created circuit or a TL1-like CTC-created circuit
Circuit state, shown in
is in or out of service. To carry circuit traffic, circuits must have a status of active and a state of in service
(IS).
Table 8-2
State
IS
OOS
OOS-AINS
OOS-MT

NTP-B199 Locate and View Circuits

Purpose
Tools/Equipment
Prerequisite Procedures Circuit creation procedure(s) in
Required/As Needed
Onsite/Remote
Security Level
Log into the network where you want to view the circuits. See the
Step 1
page 2-23
March 2003
ONS 15327 Circuit Status (continued)
Table 8-2, is a user-assigned, administrative status that defines whether the circuit
ONS 15327 Circuit States
Definition
In service; able to carry traffic
Out of service; unable to carry traffic
Out of service, auto in service; alarm reporting is suppressed, but traffic is carried
and loopbacks are allowed. Raised fault conditions, whether their alarms are
reported or not, can be retrieved on the CTC Conditions tab or by using the TL1
RTRV-COND command. VT circuits generally switch to IS when source and
destination ports are IS, OOS_AINS, or OOS_MT regardless of whether a physical
signal is present. STS circuits switch to IS when a signal is received.
Out of service, maintenance; alarm reporting is suppressed, but traffic is carried and
loopbacks are allowed. Raised fault conditions, whether their alarms are reported or
not, can be retrieved on the CTC Conditions tab or by using the TL1 RTRV-COND
command.
This procedure provides tasks that you can use to locate and view
ONS 15327 circuits.
None
Tunnels"
As needed
Onsite or remote
Retrieve or higher
for instructions. If you are already logged in, continue with Step 2.
Definition/Activity
A TL1-created circuit or a TL1-like CTC-created circuit is
complete but has at least one non-upgradable cross-connect.
UPSR_HEAD, UPSR_EN, UPSR_DC, and UPSR_DROP
cross-connects are not upgradable, so all unidirectional path
protection circuits created with TL1 are not upgradable.
with one or more non-upgradable cross-connects is missing
a connection or circuit span (network link); a complete path
from source to destination(s) does not exist.
Chapter 5, "Create Circuits and VT
"DLP-B60 Log into CTC" task on
Cisco ONS 15327 Procedure Guide, R4.0
NTP-B199 Locate and View Circuits
8-3