Skip to content

Latest commit

 

History

History
114 lines (88 loc) · 3.81 KB

l2ng_test_sutes.md

File metadata and controls

114 lines (88 loc) · 3.81 KB
Raw

L2 Features Test Suite

Topology

L2NG_top

Device

Juniper SRX340: two piece of devices. Juniper SRX550M: one piece of device Juniper SRX300: one piece of device. Juniper SRX320: one piece of device.

Test Item

  • Switching mode/TP mode

srx300 working under transparent mode. And there is a L3 interface(IRB), which should be work with the counterpart L3 interface on SRX340-HA. and the other 3 devices are working under switching mode.

  • L2 forwarding on distributed system

On SRX500M, carrying with distributed GPIM, the L2 traffic should be forwarded between basePIC port and the GPIM port.

  • Mac learning/Aging

Based on all the 4 devices. The mac learning/aging mechanism should be working as expected.

  • IRB interface

On the testbed, each device should be configured with a IRB interface, then each two of them should be pingable.

  • L2-HA

On this testbed, 2 piece of srx340 devices is formed into L2 HA. and the SWFAB interface is implemented here. It’s formed by two pair interface(ge-0/0/4 & ge-5/0/4 ; ge-0/0/5 & ge-5/0/5). Which is used to pass through the inter-node L2 traffic for L2 switch mode.

  • AE interface.

On this testbed, AE interface is verified between SRX340HA and SRX550M. The child interface pair is : SRX340HA (ge-0/0/6 & ge-0/0/7) <-------> SRX550M(ge-0/0/4 & ge-0/0/5)

  • STP

On the testbed, there is a ring between the 3 devices (SRX340-HA, SRX550M, SRX320). So MSTP can be configured to prevent traffic loop.

  • VRRP

Based on IRB interface, VRRP feature can be verified with a VRRP group.

  • LLDP/GVRP

Based on L2 physical interface, LLDP/GVRP can be verified.

  • Other

QinQ/CFM/LFM/dot1X etc. will be verified with another sanity testbed.

Configuration

  • dev.json the file which define the device related information
***device information*** 
{
  "bj340g":{
    "device name": "srx340g",            # device name
    "MGT IP address": "10.208.128.161",  # login IP address
    "port number": 22,                   # ssh login portID
    "ssh user": "root",                  # ssh login user
    "passwd": "Embe1mpls"                # ssh login passwd
  },
  "bj300a":{
    "device name": "srx300a",
    "MGT IP address": "10.208.128.241",
    "port number": 22,
    "ssh user": "root",
    "passwd": "Embe1mpls"
  }
}
  • l2ng_conf.json the file which define the configuration information.

Test result on the testbed

(blooming) l2ng_testcase
******** Ping Test Case ********
ping from l2ng-ut-srx345a to l2ng-ut-srx320a successfully
ping from l2ng-ut-srx320a to l2ng-ut-srx345a successfully
ping from l2ng-ut-srx550a to l2ng-ut-srx320a successfully
ping from l2ng-ut-srx320a to l2ng-ut-srx550a successfully
ping from l2ng-ut-srx320b to l2ng-ut-srx345a successfully
ping from l2ng-ut-srx345a to l2ng-ut-srx320b successfully
******** AE Interface Test Case ********
ae interface test for l2ng-ut-srx345a is passed successfully
ae interface test for l2ng-ut-srx320a is passed successfully
******** LLDP Test Case ********
lldp test case for l2ng-ut-srx345a is passed successfully
lldp test case for l2ng-ut-srx320a is passed successfully
******** STP Test Case ********
stp test case verified successfully for l2ng-ut-srx345a, ge-5/0/8
stp test case verified successfully for l2ng-ut-srx345a, ae0
stp test case verified successfully for l2ng-ut-srx320a, ge-0/0/5
stp test case verified successfully for l2ng-ut-srx320a, ge-0/0/6
stp test case verified successfully for l2ng-ut-srx550a, ae0
stp test case verified successfully for l2ng-ut-srx550a, ge-6/0/1
******** Mac Learning Test Case ********
mac learning test case verified successfully for l2ng-ut-srx345a
mac learning test case verified successfully for l2ng-ut-srx345a
mac learning test case verified successfully for l2ng-ut-srx345a
mac learning test case verified successfully for l2ng-ut-srx320a
(blooming) quit
Good Bye!