Nortel 4000 Nota Di Rilascio
35
Remote Access Software Version 5.3 Release Notes
300115-B Rev. A
A filter definition consists of these arguments, which are explained in
<direction> <scope> <family> <criteria> <actions>
Table 4 Filter Definition Arguments
The reset annex filters command causes the unit to discard the filter
definitions in memory and read them again from the %filters section of
the configuration file. This also happens if you issue the reset annex all
command.
definitions in memory and read them again from the %filters section of
the configuration file. This also happens if you issue the reset annex all
command.
The filter subcommand list now accepts the argument -r; this displays
the loaded filters.
the loaded filters.
Argument
Valid Values
Description
direction
input, output
This value specifies the
direction of packets to
which to apply the
filter.
direction of packets to
which to apply the
filter.
scope
include, exclude
This value causes the
filter to be inclusive or
exclusive.
filter to be inclusive or
exclusive.
family
ip
In Release 5.3, only IP
is available for this
argument.
is available for this
argument.
criteria
dst_addr, dst_port,
src_port, src_address,
address_pair,
port_pair, protocol
src_port, src_address,
address_pair,
port_pair, protocol
These are the
conditions on which the
filter accepts or rejects
packets.
conditions on which the
filter accepts or rejects
packets.
actions
discard, icmp, syslog
The action which may
be performed upon
meeting the criteria.
be performed upon
meeting the criteria.