Tavve zoneranger User Manual page 234

Figure 35-25: Gateway Settings..Traffic window Proxied Traffic
The Gateway Settings..Traffic window Proxied Traffic tab allows for the configuration of
thresholds for proxied traffic through the Ranger Gateway to its joined ZoneRangers. When Enable
monitoring the Overall thresholds or Enable monitoring the Per ZoneRanger thresholds is
checked, if a threshold is exceeded, an entry will be logged in the Ranger Gateway Log. If the Send
notifications checkbox is checked for Overall or Per ZoneRanger thresholds, then an SNMP Trap
will be generated if a threshold is exceeded.
The traffic rate is calculated for each one second interval and the highest rate is compared with the
thresholds. For example, if the SNMP threshold is set for 100 requests/sec, the interval is 5
minutes, and a burst of 105 proxy requests occurs during one second and even if no other SNMP
requests are received during the 5 minutes, the maximum one second traffic rate is 105 proxy
requests/sec which exceeds the threshold.
Gateway Viewer Settings...
The Gateway Viewer Settings windows allows configuration of Gateway Viewer specific
information. Note that the appearance of the Gateway Viewer Settings dialog depends on the
operating system being used for the Ranger Gateway. The Windows version of the dialog is shown
in the following figure.
Figure 35-26. Gateway Viewer Settings Window (Windows)
The Solaris/Linux version of the Gateway Viewer Settings dialog provides additional settings, as
shown in the following figure.
ZoneRanger 5.5 User's Guide 234