Configuring the NQA server

To perform TCP, UDP echo, UDP jitter, and voice operations, you must enable the NQA server on the destination device. The NQA server listens and responds to requests on the specified IP addresses and ports.

You can configure multiple TCP or UDP listening services on an NQA server, where each corresponds to a specific IP address and port number. The IP address and port number for a listening service must be unique on the NQA server and match the configuration on the NQA client.

To configure the NQA server:

Step	Command	Remarks
1. Enter system view.	system-view	N/A
2. Enable the NQA server.	nqa server enable	By default, the NQA server is disabled.
3. Configure a TCP or UDP listening service.	TCP listening service: nqa server tcp-connect ip-address port-number [ vpn-instance vpn-instance-name ] [ tos tos ] UDP listening service: nqa server udp-echo ip-address port-number [ vpn-instance vpn-instance-name ] [ tos tos ]	The default ToS value is 0. You can set the ToS value in the IP header of reply packets sent by the NQA server.

Step

Command

Remarks

1. Enter system view.

system-view

N/A

2. Enable the NQA server.

nqa server enable

By default, the NQA server is disabled.

3. Configure a TCP or UDP listening service.

TCP listening service:
nqa server tcp-connect ip-address port-number [ vpn-instance vpn-instance-name ] [ tos tos ]
UDP listening service:
nqa server udp-echo ip-address port-number [ vpn-instance vpn-instance-name ] [ tos tos ]

The default ToS value is 0.

You can set the ToS value in the IP header of reply packets sent by the NQA server.

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NQA configuration task list	home	Enabling the NQA client