78 
network-operator 
Examples 
# Display NQA server status. 
<Sysname> display nqa server 
NQA server status: Enabled 
TCP connect: 
   IP Address          Port      ToS    Vpn-instance 
   2.2.2.2             2000      200    - 
UDP echo: 
   IP Address          Port      ToS    Vpn-instance 
   3.3.3.3             3000      255    vpn1 
Table 12 Command output 
Field Description 
NQA server status  Whether the NQA server is enabled. 
TCP connect  Information about the TCP listening service on the NQA server. 
UDP echo  Information about the UDP listening service on the NQA server. 
IP Address  IP address specified for the TCP/UDP listening service on the NQA server. 
Port  Port number specified for the TCP/UDP listening service on the NQA server. 
ToS  ToS value in reply packets sent by the NQA server. 
Vpn-instance  Name of the VPN instance to which the NQA server belongs. 
 
nqa server enable 
Use nqa server enable to enable the NQA server. 
Use undo nqa server enable to disable the NQA server. 
Syntax 
nqa server enable 
undo nqa server enable 
Default 
The NQA server is disabled. 
Views 
System view 
Predefined user roles 
network-admin 
Examples 
# Enable the NQA server. 
<Sysname> system-view 
[Sysname] nqa server enable