3Com PathBuilder S200 Series Owner's Manual page 72

Bridge Filtering
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Outgoing Source Address Link Action
Range: PASS, BLOCK, PASSLIST, BLOCKLIST
Default: PASS
Description: Outgoing source means that the frame is leaving the bridge for the
WAN. Therefore, a given source address frame will be outgoing
from bridge to WAN and incoming from LAN to bridge (provided
it does not get blocked due to filtering).
• PASS: Pass outgoing frames with this MAC Address value on
all links that are referencing this table. If this value is chosen,
skip the List of Links.
• BLOCK: Block outgoing frames with this MAC Address
value on all links that are referencing this table. If this value is
chosen, skip the List of Links.
• PASSLIST: If this value is used, a pass list is specified by the
following parameter, List of Links. Links in this list pass the
frame. Links not in this list block the frame.
• BLOCKLIST: If this value is used, a block list is specified by
the parameter, List of Links. Links in this list block the frame.
Links not in this list pass the frame.
Incoming Destination Address Link Action
Range: PASS, BLOCK, PASSLIST, BLOCKLIST
Default: PASS
Description: A Destination Address link allows a device on a Token Ring to
receive frames. An Incoming Destination Address link provides a
path for a frame to go from the WAN to the bridge.
• PASS: Pass incoming frames with this MAC Address value on
all links that are referencing this table. If this value is chosen,
skip the List of Links.
• BLOCK: Block incoming frames with this MAC Address
value on all links that are referencing this table. If this value is
chosen, skip the List of Links.
• PASSLIST: If this value is used, a pass filtering list is
specified by the following parameter, List of Links. Links in
this list pass the frame. Links not in this list block the frame.
• BLOCKLIST: If this value is used, a block filtering list is
specified by the following parameter, List of Links. Links in
this list block the frame. Links not in this list pass the frame.
Bridging