User Manual

BSS C ONFIGURATION AND U SER G UIDE
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should not be any BTS configured on Abis for that
trunkport. The usage type of all internal trunkports is
Abis.
• Similarly, if you want to change usage type AIF to free or
ABIS then these conditions should match:
o AIF trunk must be in administratively locked state.
o Message transfer part (MTP) link must not be
configured on this AIF trunk.
o Multilink point to point protocol (MLPPP) link must not
be configured on this AIF trunk.
o No clock source configuration on the AIF trunk.
• In addition, the operator needs to deactivate the
trunkport first and then activate it again (with modified
values) for reconfiguration of the following fields:
o Framing Option
o Encode Type
6. Click Modify to save the changes.
The Confirmation message box appears.
7. Click Ok.
3.3.4 Deactivating Trunkport
A trunkport can be deactivated (physical trunkport state =
deactivate) only if the administrative state of the trunkport is
locked.
Perform the below steps to deactivate a trunkport:
1. Open the BSS node in the modify mode.
2. Expand Inventory, expand Hardware, and click Chassis.
3. Lock trunkport, which you want to deactivate.