HPE FlexNetwork 10500 SERIES, Configuration Manual

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Step Command Remarks
6. (Optional.) Specify the
source IP address for the
probe packets.
•
IPv4 address:
source ip ip-address
•
IPv6 address:
source ipv6
ipv6-address
By default, the packets take the primary IP
address of the output interface as their
source IP address.
The source IP address must be the IP
address of a local interface, and the
interface must be up. Otherwise, no probe
packets can be sent out.
7. (Optional.) Configure the
expected data.
expect data expression
[
offset
number ]
By default, no expected data is configured.
The NQA client performs expect data
check only when you configure both the
data-fill and expect-data commands.
Configuring the TCP half open template
A feature that uses the TCP half open template performs the TCP half open operation to test whether
the TCP service is available on the server. The TCP half open operation is used when the feature
cannot get a response from the TCP server through an existing TCP connection.
In the TCP half open operation, the NQA client sends a TCP ACK packet to the server. If the client
receives an RST packet, it considers that the TCP service is available on the server.
To configure the TCP half open template:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Create a TCP half open
template and enter its view.
nqa template tcphalfopen name
By default, no TCP half open
templates exist.
3. (Optional.) Specify the
destination IP address of the
operation.
•
IPv4 address:
destination ip ip-address
•
IPv6 address:
destination ipv6
ipv6-address
By default, no destination
address is specified.
4. (Optional.) Specify the source
IP address for the probe
packets.
•
IPv4 address:
source ip ip-address
•
IPv6 address:
source ipv6 ipv6-address
By default, the packets take the
primary IP address of the output
interface as their source IP
address.
The source IP address must be
the IP address of a local
interface, and the interface must
be up. Otherwise, no probe
packets can be sent out.
5. (Optional.) Specify the next
hop IP address for the probe
packets.
•
IPv4 address:
next-hop ip ip-address
•
IPv6 address:
next-hop ipv6 ipv6-address
By default, the IP address of the
next hop is configured.