---
title: "ktm agents reboot"
description: "Use the ktm agents reboot command to restart a cellular, ethernet, or smartphone agent or a specific SIM slot."
sidebarTitle: "reboot"
lastUpdated: "2026-09-23"
---

> **For AI agents:** the complete documentation index is at [llms.txt](/llms.txt). Append `.md` to any page URL for its markdown version.

{/* GENERATED FILE: do not edit by hand. Regenerate with: node scripts/generate.mjs */}

Reboot an agent or a specific SIM slot

## Usage

```bash
ktm agents reboot [flags]
```

## Examples

```bash
ktm agents reboot --agent gsm-gateway-01 --confirm
ktm agents reboot --agent gsm-gateway-01 --slot 3 --confirm
```

## Flags

| Flag | Type | Default | Description |
| --- | --- | --- | --- |
| `--agent` | string |  | Agent hostname or UUID (required) |
| `--confirm` | boolean |  | Execute the reboot (without this, shows preview) |
| `--slot` | int |  | SIM slot ID (cellular only) |
| `--type` | string |  | Agent type: cellular, ethernet, smartphone (inferred from a hostname) |

## Details

Restart an agent, or one SIM slot on a cellular agent.

--agent takes either identifier: the agent's hostname or its UUID. --type is only
needed to disambiguate a UUID — with a hostname the agent's type is looked up.

## Related

- [`ktm agents`](/cli/commands/agents)

<Note>
  Global flags (`--output`, `--debug`, `--host`, …) apply to every command. See the [command reference overview](/cli/commands/overview).
</Note>

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