diff --git a/module/bdev/iscsi/bdev_iscsi.c b/module/bdev/iscsi/bdev_iscsi.c
index 0d584ef9f..f5a150757 100644
--- a/module/bdev/iscsi/bdev_iscsi.c
+++ b/module/bdev/iscsi/bdev_iscsi.c
@@ -188,10 +188,32 @@ bdev_iscsi_finish(void)
 	}
 }
 
+static void
+bdev_iscsi_opts_config_json(struct spdk_json_write_ctx *w)
+{
+	spdk_json_write_object_begin(w);
+
+	spdk_json_write_named_string(w, "method", "bdev_iscsi_set_options");
+
+	spdk_json_write_named_object_begin(w, "params");
+	spdk_json_write_named_uint64(w, "timeout_sec", g_opts.timeout_sec);
+	spdk_json_write_object_end(w);
+
+	spdk_json_write_object_end(w);
+}
+
+static int
+bdev_iscsi_config_json(struct spdk_json_write_ctx *w)
+{
+	bdev_iscsi_opts_config_json(w);
+	return 0;
+}
+
 static struct spdk_bdev_module g_iscsi_bdev_module = {
 	.name		= "iscsi",
 	.module_init	= bdev_iscsi_initialize,
 	.module_fini	= bdev_iscsi_finish,
+	.config_json	= bdev_iscsi_config_json,
 	.get_ctx_size	= bdev_iscsi_get_ctx_size,
 };
 
diff --git a/test/json_config/config_filter.py b/test/json_config/config_filter.py
index c6e786cfb..9bd8b7ce8 100755
--- a/test/json_config/config_filter.py
+++ b/test/json_config/config_filter.py
@@ -31,6 +31,7 @@ def filter_methods(do_remove_global_rpcs):
         'nvmf_set_crdt',
         'bdev_set_options',
         'bdev_wait_for_examine',
+        'bdev_iscsi_set_options',
         'bdev_nvme_set_options',
         'bdev_nvme_set_hotplug',
         'sock_impl_set_options',