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64200600L1#T-31A © 2002, ADTRAN, Inc. Page 53
Total Access 600R User Interface Guide (UIG)
mitted out the other DLCIs in the same bridge group. Any device in the bridge group must transmit to
each DLCI. This requires a fully meshed circuit, meaning each device has a virtual circuit to each other.
A
CTIVE
When this is set to Yes, the 600R will bridge packets to and from this DLCI. Bridge packets are any
packets that are not IP packets except when the router is turned off, in which case that particular
router’s protocol packets are bridged. A setting of No (def) means that no bridging will occur.
B
RIDGE
G
ROUP
The bridge group that this DLCI is part of is specified here as Group 1 (def) or Group 2. These
groups correspond to the spanning tree protocols Bridge Group 1 and Bridge Group 2.
Filter
The 600R can block packets in and out of a PVC port by use of the filters. They are set up in two steps:
1) define the types of packets that would be of interest in the C
ONFIGURATION
/S
ECURITY
/F
ILTER
D
EFINES
menu, and 2) set up the filter type and combination of defines that will cause a packet block.
I
N
FROM
PVC
The packets which come into the Total Access 600R via this PVC can be filtered in three ways:
IN EXCEPTIONS
This is a list of up to 32 filter entries which can be combined using the operations field. The opera-
tions are performed in the order they appear on the list.
DISABLE (DEF)
Turns off packet input filtering. No incoming packets from this
PVC are blocked.
BLOCK ALL
All incoming packets from this PVC are blocked except as defined
in the F
ILTERS
/I
N
E
XCEPTIONS
list.
F
ORWARD
A
LL
All incoming packets from this PVC are not blocked except as de-
fined in the F
ILTERS
/I
N
E
XCEPTIONS
list.
A
CTIVE
Turns this entry active when set to Yes. Default is No.
T
YPE
Selects the filter define list to reference.
MAC (D
EF
)
from the C
ONFIGURATION
/S
ECURITY
/F
ILTER
D
EFINES
/MAC
F
ILTER
D
EFINES
list.
P
ATTERN
from the C
ONFIGURATION
/S
ECURITY
/F
ILTER
D
EFINES
/P
AT
-
TERN
F
ILTER
D
EFINES
list.
IP
from the C
ONFIGURATION
/S
ECURITY
/F
ILTER
D
EFINES
/IP F
IL
-
TER
D
EFINES
list.
F
ILTER
L
IST
N
AME
Selects between filters defined in the list.
N
EXT
O
PER
The next operation to use to combine with the next filter in the
list:
END (D
EF
)
the last filter to combination.
AND
logically AND this filter with the next filter in the list
OR
logically OR this filter with the next filter in the list.