The test-session command creates a TWAMP Light test session on a Responder.
The undo test-session command deletes a TWAMP Light test session from a Responder.
By default, no TWAMP Light test session is created on a Responder.
test-session session-id local-ip local-ip-address remote-ip remote-ip-address local-port local-port remote-port remote-port [ vpn-instance vpn-instance-name ] [ description description ]
undo test-session session-id [ local-ip local-ip-address remote-ip remote-ip-address local-port local-port remote-port remote-port [ vpn-instance vpn-instance-name ] [ description description ] ]
| Parameter | Description | Value |
|---|---|---|
session-id |
Specifies the ID of a test session. |
The value ranges from 1 to 256 for the USG6712E/6716E and ranges from 1 to 128 for other devices. |
local-ip local-ip-address |
Specifies the IP address of a Responder. |
The value is in dotted decimal notation. |
remote-ip remote-ip-address |
Specifies the IP address of a Controller. |
The value is in dotted decimal notation. |
local-port local-port |
Specifies the UDP port number of a Responder. |
The value can be 862, 863 or is an integer ranging from 1025 to 65535. |
remote-port remote-port |
Specifies the UDP port number of a Controller. |
The value can be 862, 863 or is an integer ranging from 1025 to 65535. |
vpn-instance vpn-instance-name |
Specifies the name of a VPN instance. |
The value can be the name of a manually created VPN instance or a VPN instance automatically generated in the creation of a virtual system. |
description description |
Specifies the description of a test session. You can add a description for a test session to facilitate information query and session maintenance. |
The value is a string of 3 to 32 case-sensitive characters, spaces not supported. The character string can contain spaces if it is enclosed in double quotation marks ("). |
Usage Scenario
Before implementing TWAMP Light, create a TWAMP Light test session on a Responder and configure the 5-tuple parameters, including the IP address and UDP port number of a Controller, IP address and UDP port number of a Responder, and VPN instance name, for the test session.
Precautions
The UDP port number of a Responder must be an unused port number. For example, if local-port is 4500 and IPSec NAT traversal is configured, the TWAMP Light service will be abnormal.