show chassis fpc optical-properties amplifier-chain ila voa
Syntax
show chassis fpc optical-properties amplifier-chain ila voa fpc-slot fpc-slot ila-number ila-number
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-slot |
Slot number of the FPC or PIC in which the integrated photonic line card (IPLC) module resides. |
| ila-number |
The number assigned to the optical ILA. |
Required Privilege Level
view
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.
| 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
ILA VOA-A Information voaIndex 1 voaAttenuation (0.01db) 0 ILA VOA-B Information voaIndex 2 voaAttenuation (0.01db) 0
Release Information
Statement introduced in Junos OS Release 17.1R1.