Raisecom
ISCOM2600G-HI (A) Series Configuration Guide
12 System management
Raisecom Proprietary and Confidential
Copyright © Raisecom Technology Co., Ltd.
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The performance parameters of optical module which are monitored by optical module DDM
are as below:
Modular temperature
Inner power voltage
Tx offset current
Tx optical power
Rx optical power
When the performance parameters reach alarm threshold or status information changes, the
corresponding Trap alarm will be generated.
12.4.2 Preparing for configurations
Scenario
Fault diagnostics f optical modules provide a method for detecting SFP performance
parameters. You can predict the service life of optical module, isolate system fault and check
its compatibility during installation through analyzing monitoring data.
Prerequisite
The optical module used on the ISCOM2600G-HI series switch should be a Raisecom-
certified one. If you use an optical module of other vendors, problems of unstable services,
failure in supporting DDM, or incorrect DDM information will happen.
12.4.3 Default configurations of optical module DDM
Default configurations of optical module DDM are as below.
Function
Default value
Global optical module DDM
Disable
Interface optical module DDM
Disable
Global optical DDM Trap
Disable
Interface optical DDM Trap
Disable
12.4.4 Enabling optical module DDM
Enable optical module DDM for the ISCOM2600G-HI series switch as below.
Step
Command
Description
1
Raisecom#config
Enter global configuration mode.
2
Raisecom(config)#trans
ceiver ddm enable
Enable optical module DDM globally.
3
Raisecom(config)#trans
ceiver ddm poll-
interval
interval
Configure the polling interval for optical module
DDM.