1. Run the
following commands to check that the board status is normal:
display device
===============================================================================
NE20E-S4's Device status:
-------------------------------------------------------------------------------
Slot # Type Online
Register Status
Role LsId Primary
-------------------------------------------------------------------------------
1 PIC
Present Registered Normal
OTHER 0
NA
5 NSP
Present Registered Normal
LC 0
NA
6 MPU
Present Registered Normal
MMB 0 Master
7 MPU
Present Registered Normal
MMB 0
Slave
8 PWR
Present Registered Normal
OTHER 0
NA
9 PWR
Present Registered Normal
OTHER 0
NA
10 FAN
Present Registered Normal
OTHER 0
NA
11 CLK
Present Registered Normal
OTHER 0
Master
12 CLK
Present Registered Normal
OTHER 0
Slave
-------------------------------------------------------------------------------
===============================================================================
display device pic-status
===============================================================================
Pic-status information :
--------------------------------------------------------------------------------
Pic# Status
Type
Port_count Init_result Logic_down
--------------------------------------------------------------------------------
5/1 Registered
ETH_8xGFC_CARD
8
SUCCESS SUCCESS
2. After the clear alarm is generated, check that the alarm indicator on the
service board is still blinking red.
3. Check alarm information.
Alarm indicating that the receive optical power of GigabitEthernet 0/1/2
exceeds the lower limit
===============================================================================
display alarm history verbose
===============================================================================
Sequence : 34
AlarmId :
0x8130055
AlarmName :
hwEntityInvalid
AlarmType :
equipment
Severity : Critical State
: cleared
VS :
Admin-VS
StartTime : 2017-04-20
16:24:46
Description : Physical entity failed. (BaseTrapSeverity=4,
BaseTrapProbableCause=67697, BaseTrapEventType=5, EntityPhysicalIndex=16847107,
EntPhysicalContainedIn=16842754, EntPhysicalName=GigabitEthernet0/1/2,
RelativeResource=Optical Module, ReasonDescription=GigabitEthernet0/1/2 is
failed, the optical module receive power is too low)
ClearTime : 2017-04-21
09:54:56
ClearType : service_resume
ClearReason : A faulty physical entity recovered, and the fault caused by the
faulty part was rectified. (BaseTrapSeverity=4, BaseTrapProbableCause=67697,
BaseTrapEventType=5, EntityPhysicalIndex=16847107,
EntPhysicalContainedIn=16842754, EntPhysicalName=GigabitEthernet0/1/2,
RelativeResource=Optical Module, ReasonDescription=GigabitEthernet0/1/2
is failed, the optical module receive power is too low)
Because no
services exist, after the interface that generates such an alarm is shut down,
the alarm indicator becomes off.
