diff --git a/configs/viewtool-stm32f107/netnsh/defconfig b/configs/viewtool-stm32f107/netnsh/defconfig
index 8b77179673c..8cebb53f070 100644
--- a/configs/viewtool-stm32f107/netnsh/defconfig
+++ b/configs/viewtool-stm32f107/netnsh/defconfig
@@ -8,6 +8,7 @@ CONFIG_NUTTX_NEWCONFIG=y
 # Build Setup
 #
 # CONFIG_EXPERIMENTAL is not set
+# CONFIG_DEFAULT_SMALL is not set
 # CONFIG_HOST_LINUX is not set
 # CONFIG_HOST_OSX is not set
 CONFIG_HOST_WINDOWS=y
@@ -46,7 +47,10 @@ CONFIG_INTELHEX_BINARY=y
 CONFIG_ARCH_HAVE_STACKCHECK=y
 CONFIG_ARCH_HAVE_HEAPCHECK=y
 # CONFIG_DEBUG_SYMBOLS is not set
+CONFIG_ARCH_HAVE_CUSTOMOPT=y
 # CONFIG_DEBUG_NOOPT is not set
+# CONFIG_DEBUG_CUSTOMOPT is not set
+CONFIG_DEBUG_FULLOPT=y
 
 #
 # System Type
@@ -82,6 +86,7 @@ CONFIG_ARCH="arm"
 # CONFIG_ARCH_CHIP_LPC43XX is not set
 # CONFIG_ARCH_CHIP_NUC1XX is not set
 # CONFIG_ARCH_CHIP_SAMA5 is not set
+# CONFIG_ARCH_CHIP_SAMD is not set
 # CONFIG_ARCH_CHIP_SAM34 is not set
 CONFIG_ARCH_CHIP_STM32=y
 # CONFIG_ARCH_CHIP_STR71X is not set
@@ -305,6 +310,8 @@ CONFIG_ARCH_HAVE_IRQPRIO=y
 # CONFIG_CUSTOM_STACK is not set
 # CONFIG_ADDRENV is not set
 CONFIG_ARCH_HAVE_VFORK=y
+# CONFIG_ARCH_HAVE_MMU is not set
+# CONFIG_ARCH_NAND_HWECC is not set
 CONFIG_ARCH_IRQPRIO=y
 CONFIG_ARCH_STACKDUMP=y
 # CONFIG_ENDIAN_BIG is not set
@@ -340,6 +347,7 @@ CONFIG_BOOT_RUNFROMFLASH=y
 #
 CONFIG_RAM_START=0x20000000
 CONFIG_RAM_SIZE=65536
+# CONFIG_ARCH_HAVE_SDRAM is not set
 
 #
 # Board Selection
@@ -371,6 +379,7 @@ CONFIG_NSH_MMCSDMINOR=0
 CONFIG_MSEC_PER_TICK=10
 # CONFIG_SYSTEM_TIME64 is not set
 CONFIG_RR_INTERVAL=200
+# CONFIG_SCHED_CPULOAD is not set
 # CONFIG_SCHED_INSTRUMENTATION is not set
 CONFIG_TASK_NAME_SIZE=0
 # CONFIG_SCHED_HAVE_PARENT is not set
@@ -584,6 +593,7 @@ CONFIG_NET_ARPTAB_SIZE=16
 # File system configuration
 #
 # CONFIG_DISABLE_MOUNTPOINT is not set
+# CONFIG_DISABLE_PSEUDOFS_OPERATIONS is not set
 # CONFIG_FS_READABLE is not set
 # CONFIG_FS_WRITABLE is not set
 # CONFIG_FS_RAMMAP is not set
@@ -612,6 +622,7 @@ CONFIG_NET_ARPTAB_SIZE=16
 # CONFIG_MM_MULTIHEAP is not set
 # CONFIG_MM_SMALL is not set
 CONFIG_MM_REGIONS=1
+# CONFIG_ARCH_HAVE_HEAP2 is not set
 # CONFIG_GRAN is not set
 
 #
@@ -790,6 +801,8 @@ CONFIG_NSH_WGET_USERAGENT="NuttX/6.xx.x (; http://www.nuttx.org/)"
 # NSH Library
 #
 CONFIG_NSH_LIBRARY=y
+# CONFIG_NSH_READLINE is not set
+CONFIG_NSH_CLE=y
 CONFIG_NSH_BUILTIN_APPS=y
 
 #
@@ -801,6 +814,7 @@ CONFIG_NSH_BUILTIN_APPS=y
 # CONFIG_NSH_DISABLE_CP is not set
 # CONFIG_NSH_DISABLE_CMP is not set
 # CONFIG_NSH_DISABLE_DD is not set
+# CONFIG_NSH_DISABLE_DF is not set
 # CONFIG_NSH_DISABLE_DELROUTE is not set
 # CONFIG_NSH_DISABLE_ECHO is not set
 # CONFIG_NSH_DISABLE_EXEC is not set
@@ -815,13 +829,11 @@ CONFIG_NSH_BUILTIN_APPS=y
 # CONFIG_NSH_DISABLE_LS is not set
 # CONFIG_NSH_DISABLE_MB is not set
 # CONFIG_NSH_DISABLE_MKDIR is not set
-# CONFIG_NSH_DISABLE_MKFATFS is not set
 # CONFIG_NSH_DISABLE_MKFIFO is not set
 # CONFIG_NSH_DISABLE_MKRD is not set
 # CONFIG_NSH_DISABLE_MH is not set
 # CONFIG_NSH_DISABLE_MOUNT is not set
 # CONFIG_NSH_DISABLE_MW is not set
-# CONFIG_NSH_DISABLE_NSFMOUNT is not set
 # CONFIG_NSH_DISABLE_PS is not set
 # CONFIG_NSH_DISABLE_PING is not set
 # CONFIG_NSH_DISABLE_PUT is not set
@@ -962,6 +974,12 @@ CONFIG_READLINE_ECHO=y
 # USB Monitor
 #
 
+#
+# EMACS-like Command Line Editor
+#
+CONFIG_SYSTEM_CLE=y
+CONFIG_SYSTEM_CLE_DEBUGLEVEL=0
+
 #
 # VI Work-Alike Editor
 #