Resolve "Add an option to send gNMI Subscribe requests via SBI"

Description

#227 (closed)

cli/cmd/deviceSubscribe.go

@@ -45,9 +45,9 @@ import (
 var deviceSubscribeCmd = &cobra.Command{
 	Use:   "subscribe [uuid] [path]",
 	Args:  cobra.ExactArgs(2),
-	Short: "do",
-	Long: `Requests a path from a specified orchestrated network device on the controller.
-The device UUID and request path must be specified as a positional arguments.`,
+	Short: "Subscribes to paths of a provided device with fixed subscribe options",
+	Long: `Requests a subscription on paths from a specified orchestrated network device on the controller.
+The device UUID and requested paths must be specified as a positional arguments.`,
 
 	RunE: func(cmd *cobra.Command, args []string) error {
 		did, err := uuid.Parse(args[0])