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Description:
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iscProtocolFwdPortMap OBJECT-TYPE
SYNTAX OCTET STRING
ACCESS read-write
STATUS mandatory
DESCRIPTION
"A bitmap with each bit representing a switching port. If
the bit for a corresponding port is set, the protocol is
forwarded on that port. When type is unknown(4), all
PortMap bits are either set indicating forward unknown or
cleared indicating that unknown protocols should be filtered.
The least significant bit corresponds to port 1.
For example:
value 0xff..ff - forward on all ports
value 0x00..03 - forward on on ports 1 and 2 only
and filtered on ports 3 through 36
Note that if a set is issued with an octet string with less
bits than ports on the module, unspecified ports default to
(1)forward. For example, if the module has 36 ports and the
iscProtocolFwdPortMap object is set to '0xffff', the protocol
is forwarded on ports 1 through 16 (16 bits set) and by
default forwarded on ports 17 through 36. If a set is issued
with an octet string with more bits than ports on the module,
the least significant bits which do not correspond to ports
are ignored. If a new filter is created and this field is
not specified it is set to the default setting of forward on
all ports."
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