> 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 4294967295.
> 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:

> • | ITU Range 0.0.1 to 7.255.7

> • | ANSI Range 0.0.1 to 255.255.255

> • | TTC Range 0.0.1 to 15.31.255

> • | a string of 1 to 11 combined digits ad period.

> 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 16 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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