diff --git a/smpmgr/enumeration_management.py b/smpmgr/enumeration_management.py
new file mode 100644
index 0000000..d826225
--- /dev/null
+++ b/smpmgr/enumeration_management.py
@@ -0,0 +1,48 @@
+"""The enum subcommand group."""
+
+import asyncio
+import logging
+from typing import List, cast
+
+import typer
+from rich import print
+from smpclient.requests.enumeration_management import GroupDetails, ListSupportedGroups
+from typing_extensions import Annotated
+
+from smpmgr.common import Options, connect_with_spinner, get_smpclient, smp_request
+
+app = typer.Typer(name="enum", help="The SMP Enumeration Management Group.")
+logger = logging.getLogger(__name__)
+
+
+@app.command()
+def get_supported_groups(ctx: typer.Context) -> None:
+    """Request groups supported by the server."""
+
+    options = cast(Options, ctx.obj)
+    smpclient = get_smpclient(options)
+
+    async def f() -> None:
+        await connect_with_spinner(smpclient, options.timeout)
+        r = await smp_request(smpclient, options, ListSupportedGroups(), "Waiting for supported groups...")  # type: ignore # noqa
+        print(r)
+
+    asyncio.run(f())
+
+
+@app.command()
+def get_group_details(
+    ctx: typer.Context,
+    groups: Annotated[List[int], typer.Argument(help="Groups to retrieve details for")],
+) -> None:
+    """Request groups supported by the server."""
+
+    options = cast(Options, ctx.obj)
+    smpclient = get_smpclient(options)
+
+    async def f() -> None:
+        await connect_with_spinner(smpclient, options.timeout)
+        r = await smp_request(smpclient, options, GroupDetails(groups=groups), "Waiting for group details...")  # type: ignore # noqa
+        print(r)
+
+    asyncio.run(f())
diff --git a/smpmgr/main.py b/smpmgr/main.py
index e0721e2..768cb05 100644
--- a/smpmgr/main.py
+++ b/smpmgr/main.py
@@ -19,6 +19,7 @@
 from typing_extensions import Annotated, assert_never
 
 from smpmgr import (
+    enumeration_management,
     file_management,
     image_management,
     os_management,
@@ -68,6 +69,7 @@
 app.add_typer(stat_management.app)
 app.add_typer(image_management.app)
 app.add_typer(file_management.app)
+app.add_typer(enumeration_management.app)
 app.add_typer(intercreate.app)
 app.command()(shell_management.shell)
 app.command()(terminal.terminal)
@@ -85,8 +87,7 @@ def options(
     ),
     ble: str = typer.Option(None, help="The Bluetooth address to connect to"),
     timeout: float = typer.Option(
-        2.0,
-        help="Transport timeout in seconds; how long to wait for initial connection and requests.",
+        2.0, help="Transport timeout in seconds; how long to wait for requests"
     ),
     mtu: int
     | None = typer.Option(