If a Pass list or Block list is applied to a network, the list must be created
as a *.CSV file before being uploaded to each unit in the network. This
procedure is described below.
To create a Pass list or Block list, do the following steps:
1.
Create a *.CSV file. Open the file for editing.
2.
Enter the Pass list or Block list into the *.CSV file. Use the
following syntax rules to create the list:
• A Pass list and Block list are mutually exclusive. Pass lists
and Block lists are always separate lists, and are never
combined.
• A Pass list is always expressed in the form of
<source>,<destination>,<routing priority>
,
where
<source>
is the unique unit ID number of the
sending unit,
<destination>
is the unique unit ID number of
the receiving unit, and
<routing priority>
is a natural
number with a minimum value of 0 and a maximum value
of 3.
IMPORTANT
Source
and
destination
values are always unit
ID numbers. Do not enter a unit's IP address
as a source or destination value.
The unit ID number is printed on the
identification label of each unit. This number
always takes the following form:
5.a.b.c
• The
smaller
the routing priority value, the
greater
the
routing priority.
• Block list syntax is the same as shown above, except for
one additional rule: Block lists do
not
include routing
priority numbers.
• Unit ID numbers and routing priority values are always
separated with commas (,) and never with spaces.
• To make sure that the packet flow is allowed or blocked in
both
directions, the unit ID numbers for each link in a Pass
list or Block list must be listed in forward order
and
in
reverse order.
• If a wireless link is not specified in a Pass list, it will be
assigned the lowest routing priority, but will not be
completely excluded from routing.
3.
Example 1:
If you want to create a simple Pass list that includes
the link between unit ID numbers 5.2.22.136 and 5.29.252.213
(
), and give the link routing priority 0 (the
highest possible priority):
Device configuration using the configurator interface
© 2021 Cisco and/or its affiliates. All rights reserved.
Page 72 of 138
