1152700• Issue 1 • February 2001 • Section 2 Operations and Maintenance
Page 12 of 23
Table 4-1. Alarm Identifications, continued
ALARM |
| SEVERITY |
MESSAGE |
|
|
|
| |
Module |
| Critical |
Failure |
|
|
without |
|
|
protection |
|
|
ModuleFail |
|
|
|
|
|
Module |
| Major |
Failure |
|
|
|
| |
Ring |
|
|
Interface |
|
|
Card |
|
|
(RIC) |
|
|
ModuleFail |
|
|
IMPACT
Service
Outage / RICs have outage only on dual failure.
Not Service affecting. RICs have outage only on dual failure.
DESCRIPTION
Card failure or card malfunction.
Card failure or card malfunction.
SUGGESTED COURSE OF ACTION
Reset the card via software, reseat the card to reboot it. If it does not return to service, replace the card. Call ADC for warranty information and return authorization.
Reset the card via software, reseat the card to reboot it. If it does not return to service, replace the card. Call ADC for warranty information and return authorization.
Module | Minor |
Failure |
|
with |
|
protection |
|
ModuleFail |
|
|
|
Not service affecting.
Card failure or card malfunction.
Reset the card via software, reseat the card to reboot it. If it does not return to service, replace the card. Call ADC for warranty information and return authorization.
NE Power Failure (A)
Power“X”Fa ilure (X = A or B)
New
SONET
Path Trace
NewPathTr ace
Critical – | Service |
currently an | Outage |
information |
|
al alert. |
|
|
|
Information | Not Service |
al Alert | Affecting |
|
|
An input power failure on either the A side, or B side of the shelf.
New SONET path trace has been received.
Check power supplies, breakers, and fuses. Investigate if anything in the equipment caused a breaker trip or blown fuse. Verify peroper ratings for current draw.
Informs the user that a new path trace has been established in the network, probably a new connection. No action necessary.
Optical
Laser
Failure
LaserFail
Critical/ | Service | |
Major on | Outage | |
except on | ||
RIC | ||
RIC cards. | ||
| ||
|
|
Optical LASER failure at card/port reported in alarm message.
May try resetting or reseating card but generally a hard failure. Replace card. See Section 6 of this manual for warranty and return authorization information.
(continued)
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© 2000, ADC Telecommunications, Inc.
