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show chassis fpc optical-properties amplifier-chain ila voa

 

Syntax

Release Information

Statement introduced in Junos OS Release 17.1R1.

Description

Display the status information about a particular variable optical attenuator (VOA) for an optical inline amplifier (ILA). There are two VOAs (VOA A and VOA B) in the optical ILA.

Options

fpc-slotSlot number of the FPC or PIC in which the integrated photonic line card (IPLC) module resides.
ila-numberThe number assigned to the optical ILA.

Additional Information

Required Privilege Level

view

List of Sample Output

show chassis fpc optical-properties amplifier-chain ila voa

Output Fields

Table 1 lists the output fields for the show chassis fpc optical-properties amplifier-chain ila voa command. Output fields are listed in the approximate order in which they appear.

Table 1: show chassis fpc optical-properties amplifier-chain ila voa Output Fields

Field Name

Field Description

voaIndex

VOA information for A (1) or B (2).

voaAttenuation (0.01db)

Displays the VOA value (dB).

Sample Output

show chassis fpc optical-properties amplifier-chain ila voa

user@host> show chassis fpc optical-properties amplifier-chain ila voa fpc-slot 3 ila-number 0