Nortel BCM 3.7, Manual

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178 Universal T1 WAN (UTWAN)
N0008589 3.3
5 Press the Tab key to save the settings.
Status Enquiry Msg Wait
Interval Enter the Status Enquiry Message Wait interval in seconds.
Possible values are between 1 and 100 seconds.
The default setting is 15 .
Fragmentation Status Select EtoE_Enabled to enable Frame Relay end-to-end fragmentation on this link.
Select Disabled to disabled Frame Relay Fragmentation on this link.
The setting you choose for Fragmentation Status must be the same as the setting on the
other end of the Frame Relay link.
The default setting is Disabled .
Note : If any PVC needs to do fragmentation, you must select EtoE_Enabled for this
parameter and then select the End to End Frag option for that PVC.
Low Water Mark This is one of the parameters that controls the link layer queuing behavior if link layer
fragmentation is enabled for this PVC.
The possible values are between 1 and 7.
The default value is 6 .
Note : Nortel Networks highly recommends that you do not change the Low Water Mark
from the default value.
High Water Mark This is one of the parameters that controls the link layer queuing behavior if the link layer
fragmentation is enabled for this PVC.
The possible values are between 2 and 8 .
The default value is 7 .
Note : Nortel Networks highly recommends that you not change the High Water Mark from
the default value.
Note : The high water mark must be larger than the low water mark.
Table 22 UTWAN frame relay parameters (Continued)
Attribute Description