Nera WILINK I System Manual page 165

Chapter 4 - Operation and Administration
must comprise a series of contiguous binary '1's starting from the MSB, followed
by a series of contiguous binary '0's (if the range includes more than a single
address). The IP Address Mask parameter is not applicable to an "Any" IP
Address.
4.10.4.8.2.4 IP Address Direction
The direction (Source or Destination) of the IP Address. Indicates whether the
range defined by the IP Address and IP Address Mask is for the Source IP Address
field or the Destination IP Address field in the IP frame. The IP Address Direction
parameter is not applicable to "Any" IP Address.
4.10.4.8.2.5 Protocol
The protocol of the IP frame. The Protocol is defined by a decimal number from 0
to 254. An empty entry means "Any" and is applicable only if an IP Address range
is defined (the combination of "Any" for both the IP Address and Protocol is not
allowed).
4.10.4.8.2.6 Port
The TDP/UCP port number, which is applicable only if the Protocol parameter is
configured to a value of either 6 (TCP) or 17 (UDP). The Port is defined by a
number in the range from 0 to 65534. An empty entry means "Any" port.
4.10.4.8.2.7 Port Direction
The direction (Source or Destination) of the Port. Indicates whether the Port
number is for the Source Port field or the Destination Port field in the IP frame.
The Port Direction parameter is not applicable to "Any" Port.
4.10.4.9 Interface Filtering
The Interface Filtering menu enables viewing and editing the filtering
mechanisms to be used on frames received from the network (From Network
Filtering) and from the wireless link (From Wireless Filtering).
The Interface Filtering menu also enables viewing and resetting the Filtering
Rules Counters, which display for each of the applicable rules the number of
frames matching the rule, accumulated since the last reset. In addition, there is a
Non Matching counter, displaying the number of frames that did not match any
of the relevant rules. The counters will be reset also after changing the Active
Rule Type or disabling the Admin Status.
For each of the interfaces, the configurable parameters are:
4.10.4.9.1 L2 Filtering Rules List
The L2 Filtering Rules List submenu enables viewing details on the L2 Filtering
Rules assigned to the interface, adding Rules (from the L2 Filtering Rules lists) to
the list of Rules assigned to the interface, and deleting one or all Rules from the
154
WILINK I MODULAR BASE STATION SYSTEM MANUAL