diff --git a/testcases/network/stress/interface/00_Descriptions.txt b/testcases/network/stress/interface/00_Descriptions.txt
index abf176580..e4bf5f79b 100644
--- a/testcases/network/stress/interface/00_Descriptions.txt
+++ b/testcases/network/stress/interface/00_Descriptions.txt
@@ -1,120 +1,23 @@
-if4-updown01
-	Verify the IPv4 connectivity is not broken when ifconfig command ups,
-	then downs an interface many times
+if-updown
+	Verify the IPv4/IPv6 connectivity is not broken when ip/ifconfig
+	command ups, then downs an interface many times
 
-if4-updown02
-	Verify the IPv4 connectivity is not broken when ip command ups, then
-	downs an interface many times
+if4-addr-change
+	Verify the IPv4 connectivity is not broken when ifconfig
+	command changes address many times
 
-
-if4-addr-change01
-	Verify the IPv4 connectivity is not broken when the ifconfig command
-	changes the IPv4 address many times
-
-
-if4-alias-adddel01
-	Verify the IPv4 connectivity is not broken when 'ifconfig add' adds,
-	then deletes an IPv4 alias many times
-
-if4-alias-adddel02
-	Verify the IPv4 connectivity is not broken when 'ifconfig ethn:n' adds,
+if-addr-adddel
+	Verify the IPv4/IPv6 connectivity is not broken when ip/ifconfig adds,
 	then deletes an IPv4 alias many times
 
-if4-alias-adddel03
-	Verify the IPv4 connectivity is not broken when ip command adds, then
-	deletes an IPv4 alias many times
-
-
-if4-alias-addlarge01
-	Verify the IPv4 connectivity is not broken when 'ifconifg add' creates
-	many IPv4-aliases.
-
-if4-alias-addlarge02
-	Verify the IPv4 connectivity is not broken when 'ifconfig ethn:n'
-	creates many IPv4-aliases'
-
-if4-alias-addlarge03
-	Verify the IPv4 connectivity is not broken when ip command creates
-	many IPv4-aliases
-
-
-if4-route-adddel01
-	Verify the IPv4 connectivity is not broken when the route command adds,
-	then and deletes an IPv4 route many times
-
-if4-route-adddel02
-	Verify the IPv4 connectivity is not broken when the ip command adds,
-	then and deletes an IPv4 route many times
-
-
-if4-route-addlarge01
-	Verify the IPv4 connectivity is not broken when the route command
-	adds many IPv4 routes
-
-if4-route-addlarge02
-	Verify the IPv4 connectivity is not broken when the ip command adds
-	many IPv4 routes
-
-
-if4-mtu-change01
-	Verify the IPv4 connectivity is not broken when ifconfig command
-	changes MTU many times every 5 seconds
-
-if4-mtu-change02
-	Verify the IPv4 connectivity is not broken when ip command changes
-	MTU many times every 5 seconds
-
-
-
-if6-updown01
-	Verify the IPv6 connectivity is not broken when the ifconfig command
-	ups, then downs an interface many times
-
-if6-updown02
-	Verify the IPv6 connectivity is not broken when the ip command ups,
-	then downs an interface many times
-
-
-if6-addr-adddel01
-	Verify the IPv6 connectivty is not broken when the ifconfig command
-	adds, then deletes an IPv6 address many times
-
-if6-addr-adddel02
-	Verify the IPv6 connectivty is not broken when the ip command adds,
-	then deletes an IPv6 address many times
-
+if-addr-addlarge
+	Verify the IPv4/IPv6 connectivity is not broken when ip/ifconifg
+	creates many addresses.
 
-if6-addr-addlarge01
-	Verify the IPv6 connectivity is not broken when the ifconfig command
-	adds many IPv6 addresses
+if-route-adddel
+	Verify the IPv4/IPv6 connectivity is not broken when the ip/route adds,
+	then and deletes an IPv4/IPv6 route many times
 
-if6-addr-addlarge02
-	Verify the IPv6 connectivity is not broken when the ip command adds
-	many IPv6 addresses
-
-
-if6-route-adddel01
-	Verify the IPv6 connectivity is not broken when the route command adds,
-	then deletes an IPv6 route many times
-
-if6-route-adddel02
-	Verify the IPv6 connectivity is not broken when the ip command adds,
-	then deletes an IPv6 route many times
-
-
-f6-route-addlarge01
-	Verify the IPv6 connectivity is not broken when the route command adds
-	many IPv6 routes
-
-if6-route-addlarge02
-	Verify the IPv6 connectivity is not broken when the ip command adds
-	many IPv6 routes
-
-
-if6-mtu-change01
-	Verify the IPv6 connectivity is not broken when the ifconfig command
+if-mtu-change
+	Verify the IPv4/IPv6 connectivity is not broken when ip/ifconfig
 	changes MTU many times every 5 seconds
-
-if6-mtu-change02
-	Verify the IPv6 connectivity is not broken when the ip command changes
-	MTU many times every 5 seconds