16-90
Cisco ONS 15310-MA SDH Procedure Guide, Release 9.1 and Release 9.2
78-19416-01
Chapter 16 DLPs H1 to H99
Step 2
If alarms are present, refer to the
Cisco ONS 15310-MA SDH Troubleshooting Guide
for information and
troubleshooting procedures.
Step 3
Return to your originating procedure (NTP).
DLP-H73 View Alarm or Event History
Step 1
To view node alarm history, proceed to
. To view network alarm history, proceed to
. To view
card alarm history, proceed to
E3 VC low-order
path
Syntax: VT1-<Slot>-<Port>-<STS>-<VT Group>-<VT>
Ranges: VT1-{2}-{1-3}-{1-
n
}-{1-7}-{1-4}
Example: VT1-2-1-6-1-1
TERM Object
(Electrical)
Syntax and Examples
T1 VC high-order
path
Syntax: STS-<Slot>-<STS>
Ranges: STS-{2}-{1-
n
}
Example: STS-2-6
T1 VC low-order
path
Syntax: VT1-<Slot>-<STS>-VT Group>-<VT>
Ranges: VT1-{2}-{1-
n
}-{1-7}-{1-3}
Example: VT1-2-6-1-1
T3 STS
Syntax: STS-<Slot>-<Port>-<STS>
Ranges: STS-{2}-{1-3}-{1-
n
}
Example: STS-2-1-6
T3 VC low-order
path
VT not supported
1.
Maximum VC high-order path number depends on the rate and size of the VC high-order path.
Purpose
This task views past cleared and uncleared ONS 15310-MA SDH alarm
messages at the card, node, or network level. This task is useful for
troubleshooting configuration, traffic, or connectivity issues that are
indicated by alarms.
Tools/Equipment
None
Prerequisite Procedures
DLP-H29 Log into CTC, page 16-43
Required/As Needed
As needed
Onsite/Remote
Onsite or remote
Security Level
Retrieve or higher
Table 16-7
STC and VC Low-order Path Alarm Object Identification (continued)
VC high-order path and VC Low-order Path Alarm Numbering
MON Object
(Optical)
Syntax and Examples
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