H3C Technologies H3C SecBlade LB Cards - Manual (Page 129)

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Step Command Remarks
14. Configure how long the NQA
client waits for a response
from the server before it
regards the response times
out.
probe packet-timeout
packet-timeout Optional.
5000 milliseconds by default.
NOTE:
The display nqa history command cannot show the results of the voice operation. Use the display nqa
result command to display the results, or use the display nqa statistics command to display the statistics of
the operation.
Configuring a DLSw operation
A DLSw operation measures the response time of a DLSw device.
To configure a DLSw operation:
Step Command Remarks
1. Enter system view. system-view N/A
2. Create an NQA operation and
enter NQA operation view. nqa entry admin-name
operation-tag
By default, no NQA operation is created.
3. Specify the DLSw type and enter
its view.
type dlsw N/A
4. Configure the destination address
of probe packets.
destination ip
ip-address By default, no destination IP address is
configured.
5. Configure the source IP address of
probe packets.
source ip ip-address
Optional.
By default, no source IP address is
specified.
The source IP address must be the IP
address of a local interface. The local
interface must be up. Otherwise, no probe
packets can be sent out.
Configuring optional parameters for an NQA operation
The following describes how different NQA operation types operate:
• A TCP or DLSw operation sets up a connection.
• A UDP jitter or a voice operation sends a specific number of probe packets. The number of probe
packets is configurable with the probe packet-number command.
• An FTP, HTTP, DHCP, or DNS operation uploads or downloads a file, gets a web page, gets an IP
address through DHCP, or translates a domain name to an IP address.
• An ICMP echo or UDP echo operation sends an ICMP echo request or a UDP packet.
• An SNMP operation sends one SNMPv1 packet, one SNMPv2C packet, and one SNMPv3 packet.
Unless otherwise specified, the following optional parameters apply to all NQA operation types.