Configuring The Icmp Jitter Operation - HPE FlexNetwork 5510 HI Series Network Management And Monitoring Configuration Manual

Step
9. (Optional.) Specify the next
hop IP address for ICMP
echo requests.

Configuring the ICMP jitter operation

IMPORTANT:
This feature is available in Release 1121 and later.
The ICMP jitter operation measures unidirectional and bidirectional jitters. The operation result helps
you to determine whether the network can carry jitter-sensitive services such as real-time voice and
video services.
The ICMP jitter operation works as follows:
1. The NQA client sends ICMP packets to the destination device.
2. The destination device time stamps each packet it receives, and then sends the packet back to
the NQA client.
3. Upon receiving the responses, the NQA client calculates the jitter according to the timestamps.
To configure the ICMP jitter operation:
Step
1. Enter system view.
2. Create an NQA operation
and enter NQA operation
view.
3. Specify the ICMP jitter type
and enter its view.
4. Specify
address of ICMP packets.
5. (Optional.) Set the number of
ICMP packets sent in one
ICMP jitter operation.
6. (Optional.) Set the interval
for sending ICMP packets.
7. (Optional.) Specify how long
the NQA client waits for a
response from the server
before
response times out.
8. (Optional.)
source IP address for ICMP
packets.
Command
•
•
Command
system-view
nqa
operation-tag
type icmp-jitter
the destination
destination ip ip-address
probe packet-number
packet-number
probe packet-interval interval
probe packet-timeout timeout
it regards the
Specify the
source ip ip-address
IPv4 address:
next-hop ip ip-address
IPv6 address:
next-hop ipv6 ipv6-address
entry admin-name
96
Remarks
By default, no next hop IP address
is configured.
The next-hop ipv6 command is
available in Release 1121 and
later.
Remarks
N/A
By default, no NQA operations
exist.
N/A
By default, no destination IP
address is specified.
The default setting is 10.
The default setting
milliseconds.
The default setting
milliseconds.
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 ICMP packets can
be sent out.
is 20
is 3000