# adapter enable

#### Syntax

adapter enable adapterSpecifier

#### Release Information

Command introduced in JunosE Release 7.1.0.

#### Description

Enables the IOA installed in the specified IOA bay. There is no no version.

| Note: For IOAs that support hot-swapping, issuing this command does not reboot the line module. For IOAs that do not support hot-swapping, issuing this command reboots the line module associated with the IOA, but it does not enable it. To enable the line module and its associated IOAs, issue the slot enable command.

#### Options

- adapterSpecifier—Particular IOA in the format slot/adapter:
  - slot—Number of the chassis slot; for E120 routers, in the range 0–5; for E320 routers, in the range 0–5 or 11–16
  - adapter—Identifier for the IOA within the chassis slot, either 0 or 1, where:
    - 0 indicates that the IOA is installed in the right IOA bay (E120 router) or the upper IOA bay (E320 router).
    - 1 indicates that the IOA is installed in the left IOA bay (E120 router) or the lower IOA bay (E320 router).

#### Mode

Global Configuration