AAL2 Node Configuration Mode Commands


AAL2 Node Configuration Mode Commands
 
 
The AAL2 Node Configuration Mode is used to configure the ATM Adaptation Layer 2 nodes to manage the Access Link Control Application Part (ALCAP) on HNB-GW for IuCS-over-ATM support towards CS core network.
 
Important: The AAL2 Node configured here will be used to bind with ATM port in PVC configuration sub-mode of ATM configuration mode for IuCS-over-ATM functionality.
 
aal2-path-id
This command set the AAL2 path identifier with AAL2 node and also used to block a particular AAL2 path.
Product
HNB-GW
Privilege
Security Administrator, Administrator
Syntax
[no] aal2-path-id aal2_path_id [block]
no
Removes the configured AAL2 path identifier from this AAL2 node configuration.
aal2_path_id
Specifies the AAL2 path identifier configured with adjacent AAL2 node(s). The AAL2 path id must be unique within an AAL2 node configuration. This value is used to identify a particular path towards an adjacent AAL2 node and is sent in ALCAP protocol messages to peer where path identification is required.
The aal2_path_id must be an integer between 1 through 16.
Important: This AAL2 path id aal2_path_id will be used to bind with ATM port in PVC configuration mode of ATM configuration mode.
block
This keyword block the AAL2 path configured with specific path identifier. When this keyword is executed ALCAP-BLO-REQUEST shall be sent to the adjacent AAL2 node.
To unblock an AAL2 path, the no keyword will be used for a locally blocked path by sending ALCAP-UNBLOCK-REQUEST to the adjacent AAL2 node.
Usage
Use this command to configure an AAL2 path between a pair of adjacent nodes, which is identified by a unique number called AAL2 path identifier. An AAL2 path provides 248 AAL2 channels wherein each AAL2 channel is used for one circuit switched call. The AAL2 channel range defined is 8 to 255.
This command can be used for blocking or unblocking an AAL2 path towards an adjacent AAL2 node.
Important: The AAL2 path id configured here will be used to bind with ATM port in PVC configuration sub-mode of ATM configuration mode for IuCS-over-ATM functionality.
Example
Following command sets the AAL2 path identifier 2 in an AAL2 node configuration.
al2-path-id 2
Following command unblocks the AAL2 path identifier 6 which was earlier blocked in an AAL2 node configuration.
no al2-path-id 6 block
 
end
Exits the current mode and returns to the Exec Mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
end
Usage
Change the mode back to the Exec mode.
 
exit
Exits the current mode and returns to the previous mode.
Product
All
Privilege
Security Administrator, Administrator
Syntax
exit
Usage
Return to the previous mode.
 
point-code
This command configure the point code of adjacent AAL2 node in SS7 format address. This point code shall be filled in the destination point-code (dpc) field of MTP3 routing label. This is required if signaling transport network is based on MTP3-broadband (MTP3B).
Product
HNB-GW
Privilege
Security Administrator, Administrator
Syntax
[no] point-code point_code
no
Removes the configured point code from this AAL2 node configuration.
point_code
Defines the point code to assign to adjacent AAL2 node in SS7 format.
point_code: value entered must adhere to the point code variant selected when the AAL2 node was defined:
Usage
Use this command to configure configure the point code of adjacent AAL2 node in SS7 format address. This point code shall be filled in the destination point-code (dpc) field of MTP3 routing label. This is required if signaling transport network is based on MTP3-broadband (MTP3B).
A maximum of TBD point codes for adjacent AAL2 nodes can be configured in one ALCAP service.
Example
The following command configures the point code 4.121.5 for adjacent AAL2 node.
point-code 4.121.5
The following command removes the point code 4.121.15 from AAL2 node configuration.
no point-code 4.121.15
 

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