H3C Technologies H3C MSR 50 - Manual (Page 122)

To configure the NQA server:
Step Command Remarks
254. Enter system view. system-view N/A
255. Enable the NQA server. nqa server enable Disabled by default.
• Method 1:
nqa server tcp-connect
ip-address port-number
256. Configure a listening service. Use at least one method.
• Method 2:
nqa server udp-echo
ip-address port-number
Configuring the NQA client
Enabling the NQA client
Step Command Remarks
257. Enter system view. system-view N/A
Optional.
258. Enable the NQA client. nqa agent enable
Enabled by default.
Configuring an ICMP echo operation
An ICMP echo operation measures the reachability of a destination device. It has the same function as
the ping command, but provides more output information. In addition, if multiple paths exist between the
source and destination devices, you can specify the next hop for the ICMP echo operation.
The ICMP echo operation is not supported in IPv6 networks. To test the reachability of an IPv6 address,
use the ping ipv6 command. For more information about the command, see Network Management and
Monitoring Command Reference.
To configure an ICMP echo operation:
Step Command Remarks
259. Enter system view. system-view N/A
260. Create an NQA operation
and enter NQA operation
view.
nqa entry admin-name
operation-tag By default, no NQA operation is
created.
261. Specify the ICMP echo type
and enter its view.
type icmp-echo N/A
262. Specify the destination
address of ICMP echo
requests.
By default, no destination IP
address is configured.
destination ip ip-address
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