Lancom Systems LCOS 3.50 - Manual (Page 103)

̈ Chapter 7: Routing and WAN connections LANCOM Reference Manual LCOS 3.50
103
Routing and
W
A
N
con
n
ections
୴ Depending on the type of application, the B1 hold time should be
increased to such a level so that the connection is not dropped pre-
maturely because of packets not being transmitted for a short time.
Experience has shown that values between 60 and 180 seconds are a
good basis which can be adapted as required during operation.
୴ The B2 holding time determines whether static or dynamic channel
bundling will be used (see above). A B2 holding time of '0' or '9999'
ensures that the bundling will be static; values in between permit
dynamic channel bundling. The B2 holding time defines how long the
data throughput may lie below the threshold for dynamic channel
bundling without the second B channel automatically being discon-
nected.
ቤ Use the entry for the Y connection in the Router interface list to determine
what should happen if a second connection to a different remote station
is requested during an existing connection using channel bundling.
୴ Y connection On: The router interrupts the bundled connection to
establish a connection to the other remote station. When the second
channel is free again, the originally bundled connection automatically
takes the channel back (always in the case of static bundling, only as
required when using dynamic bundling).
୴ Y connection Off: The router maintains the existing bundled connec-
tion; the establishment of the new connection must wait.
Please note that if channel bundling is used, the cost of two connec-
tions is charged.Here no additional connections via the LANCAPI are
possible! So you should only use channel bundling if the double trans-
mission capacity can really be used in full.
WEBconfig Expert Configuration ̈ Setup ̈ WAN-module ̈
Router-interface-list
Terminal/Telnet cd /setup/WAN-module
set router-interface-list [...]