HP VPN Firewall Appliances High Availability Configuration Guide

128
Last succeeded probe time: 2011-11-22 10:12:47.9
Extended results:
Packet loss in test: 0%
Failures due to timeout: 0
Failures due to disconnect: 0
Failures due to no connection: 0
Failures due to sequence error: 0
Failures due to internal error: 0
Failures due to other errors:
Packet(s) arrived late: 0
# Display the history records of the HTTP operation.
[Firewall] display nqa history admin test1
NQA entry (admin admin, tag test1) history record(s):
Index Response Status Time
1 64 Succeeded 2011-11-22 10:12:47.9
The output shows that Firewall uses 64 milliseconds to obtain data from the HTTP server.
UDP jitter operation configuration example
Network requirements
As shown in Figure 58, configure a UDP jitter operation to test the jitter, delay, and round-trip time
between Firewall A and Firewall B.
Figure 58 Network diagram
Configuration procedure
1. Assign each interface an IP address. (Details not shown.)
2. Configure static routes or a routing protocol to make sure the devices can reach each other.
(Details not shown.)
3. Configure Firewall B:
# Enable the NQA server and configure a listening service to listen on the IP address 10.2.2.2 and
UDP port 9000.
<FirewallB> system-view
[FirewallB] nqa server enable
[FirewallB] nqa server udp-echo 10.2.2.2 9000
4. Configure Firewall A:
# Create a UDP jitter operation.
<FirewallA> system-view
[FirewallA] nqa entry admin test1
[FirewallA-nqa-admin-test1] type udp-jitter
# Configure 10.2.2.2 as the destination IP address and port 9000 as the destination port.