Instruction manual

Chapter 3. Terminal Menu Operation and Structure
61200176L1-1 Express 6100/6120 User Manual 3-41
Filters/Out to PVC
Write security:2; Readsecurity: 5
The packets which transmit out this PVC from the Express 6100/6120
canbefilteredinthreeways:
Filters/Out Exceptions
Write security:2; Readsecurity: 5
This is a list of up to 32 filter entries. The setup is exactly the same as
the Filter/In Exceptions list.
Maintenance DLCI
The Express 6100/6120 can be configuredfrom the WAN without
havingtopresetaDLCImappingorIPaddress.ThisvalueistheDLCI
number used to open anIP session by theExpress 6100/6120. Any IP
packetarrivingfromthePVCisassumedtobefortheExpress6100/
6120’sIPstack.Thedestinationaddressinthepacketisassignedasthe
PVC’s link IP address. The source address is used to add a host route
intheroutingtable.Thedefaultis901,butanylegalDLCInumbercan
be used.
BECN Timeout
This value is expressed in milliseconds and represents the amount of
time the Express 6100/6120 will stop transmitting over a PVC which
received a packet with the BECN bit set. The default is 1.5 seconds.
Disabled (def) Turns off packet output filtering. No outgo-
ing packets to this PVC are blocked.
Block All All outgoing packets to this PVC are blocked
except as defined in the Filters/Out Excep-
tions list.
Forward All All outgoing packets to this PVC are not
blocked except as defined in the Filters/Out
Exceptions list.