3Com LANPLEX 6000 User Manual page 140

9-34 C 9: A
HAPTER DMINISTERING
FDDI R
ESOURCES
4 Select the DAS configuration
5 Select the DAS configuration
at the prompt.
The information you enter may vary depending on the type of module you
are configuring:
For an LMM+, you are prompted for the DAS configuration for both the
peer and tree connections. Peer connections are formed on the trunk ring,
which consists of A-B connections. These connections have no end port of
type M. Tree connections connect nodes to the M ports of concentrators. In
this type of connection, exactly one end of the connection is a port of type
M.
For the peer connection, the possible configurations are isolated or thru. For
the tree connection, the possible values are isolated (taking the port off the
FDDI ring), wrapAB (the primary path is wrapped to the B port and the
secondary path is wrapped to the A port), and dualHome (the primary and
secondary paths are concatenated and wrapped to the B port, and the A
port is in standby).
See the following example:
Select slot [1]:
Select port(s) (1-2|all): all
The A and B ports are configured together.
Select DAS config for peer mode (isol,thru) [thru]:
Select DAS config for tree mode (isol,wrapAB,dualHome)
[isol]:
For an FCM, you are prompted for the path: isolated, primary, secondary, or
local in single station mode, and isolated and primary in multi-station
mode.
or for peer mode at the prompt.
isol thru
, , or
isol wrap AB dualHome
for tree mode