Operation Manual

SFX SERIES USER’S GUIDE
Rev 2.2 80
Figure 2- 50 Filtering Metrics Page (scrolled to the beginning)
The following metrics are displayed by the Filtering/Firewalling Metrics page:
Metric Description
Filtering/Firewalling Metrics This provides metrics relating to the Filtering/Firewall tables on the Input Chain, Forward
Chain, and Output Chain of the data flow (see Figure 2- 12). The metric for the default
rule or policy for each applicable table is shown as well.
NAT Metrics This provides metrics relating to the SNAT and DNAT tables on the Prerouting,
Postrouting, and Output Chain of the data flow (see Figure 2- 12). The metric for the
default rule or policy for each applicable table is shown as well.
TTL Metrics This provides metrics relating to the TTL Translation table on the Prerouting and Output
Chain of the data flow (see Figure 2- 12). The metric for the default rule or policy for each
applicable table is shown as well.
Interface Metrics
Figure 2- 51 provides example display of the Interface Metrics for all available network devices in the receiver. Since
there is too much information to be displayed on one page, the scroll bar on the right hand side must be used. If
optional network devices such as a modem (ppp0) or another network card (eth2) are installed, they will appear on this
page as well.
The following metrics are displayed by the Interface Metrics page:
Interface Description
Net1(eth0) This provides network, interface, and IP packet metrics relating to the operation of the net1
(eth0) device. These metrics are derived by the Linux Operating System.
Net2(eth1) This provides network, interface, and IP packet metrics relating to the operation of the net2
(eth1) device.
Net3(eth2) This provides network, interface, and IP packet metrics relating to the operation of the optional
third Ethernet network interface, if this option is installed in the PCI slot.
NOTE: On
metrics displays
with scroll bars,
the refresh of
the display will
always return
the display back
to the beginning
of the page.