Cisco 15216 EDFA2 Operation Manual page 77

Chapter 5 SNMP MIB Installation and Configuration
To set the ONS 15216 EDFA2 to Constant Pump Current mode, use the following steps:
Step 1 Set the pump value using cerent15216EdfaPumpCfgConstPumpCurrent attribute.
a.
b.
Repeat
Step 2
Set the pump mode of operation using cerent15216EdfaPumpCfgControlMode attribute.
Step 3
a.
b.
Repeat
Step 4
Example 5-6
back to Constant Gain Temperature Compensated mode. (Setting pump 1 or 2 to Constant Gain
Temperature Compensated mode sets both pumps to that mode.)
Example 5-6
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgConstPumpCurrent 1
200
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgConstPumpCurrent 2
200
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgControlMode 1
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgControlMode 1
constCurrent
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgControlMode 2
constCurrent
ash:hostname:ONS15216 EDFA2> snmp attribute set local cerent15216EdfaPumpCfgControlMode 1
constGainTempComp
5.4.2.2 Changing the Pump Control Value
To change the control value for Constant Gain Temperature Compensated mode, the user must set a new
value of cerent15216EdfaConstGainOverallGain.
Constant Output Power Mode is only valid for pump 2. To change the control value for pump 2, the user
must set the new value of cerent15216EdfaPumpCfgConstOutPower for pump 2 and then set the pump
to Constant Output Power mode for the setting to take effect. Pump 1 is automatically set to Constant
Pump Power mode with a value of 75 mW.
To change the control value for Constant Pump Current mode, the user must set new values of
cerent15216EdfaPumpCfgConstPumpCurrent for both pumps and then set the pump control mode for
both pumps for the setting to take effect.
To change the control value for Constant Pump Power mode, the user must set new values of
cerent15216EdfaPumpCfgConstPumpPower for both pumps and then set the pump control mode for
both pumps for the setting to take effect.
78-16033-01
F I N A L D R A F T - C I S C O C O N F I D E N T I A L
Select pump 1.
Set the value.
Step 1 for pump 2.
Select pump 1.
Set the mode.
Step 3 for pump 2.
shows how to set the ONS 15216 EDFA2 to Constant Pump Current mode and then set it
Setting Mode to Constant Pump Current and then Back to Constant Gain Temperature
Compensated
constGainTempComp
constOutputPower
constCurrent
constPower
idle
Cisco ONS 15216 EDFA2 Operations Guide
Tables and Groups
5-15