> Network Service Virtual Link Configuration Mode Commands
> The Network Service Virtual Link configuration mode is a sub-mode of the Network Service Entity - IP configuration mode. This sub-mode provides the commands and parameters to define the NSVL of the Gb interface between a BSS and an SGSN in a 2.5G GPRS IP network connection.
> Upon entering this mode, the prompt should appear similarly to the following:
> [local]hostname(nse-ip-local-nsvl-<nsvl_id>)#
> Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).
> end
> Exits the current configuration mode and returns to the Exec mode.
> Product
> SGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> end
> Usage
> Return to the Exec mode.
> exit
> Exits the current configuration mode and returns to the previous configuration mode.
> Product
> SGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> exit
> Usage
> Return to the network service entity - IP configuration mode. mode.
> nsvl-address
> This command configures the IP address of the NSVL. end-point.
> Product
> SGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> nsvl-address ip-address ip_address context ctxt_name port port_num
> ip-address ip_address
> Identifies the address of the NSVL.
> ip_address: Must be specified using the standard IPv4 dotted decimal notation or colon notation for IPv6.
> context ctxt_name
> Identifies the specific context associated with this NSVL address.
> ctxt_name: Enter up to 79 alphanumeric characters.
> port port_num
> Specifies the UDP port to associate with the NSVL end-point.
> port_num: Must be an integer from 1 to 65535.
> Usage
> Use this command to configure the IP address, context name and port number for the NSVL end-point.
> Example
> nsvl-address ip-address 1.1.1.1 context sgsn2 port 3735
> weight
> This command configures the signaling or data weight for NSVL.
> Product
> SGSN
> Privilege
> Security Administrator, Administrator
> Syntax
> weight { data data_weight | signaling signaling_weight }
> data data_weight
> Defines the data weight for the NSVL.
> data_weight: Must be an integer from 0 to 255. Default is 1.
> signaling signaling_weight
> Defines the signaling weight for the NSVL.
> signaling_weight: Must be an integer from 0 to 255. Default is 1.
> Usage
> Configure the weight of the signaling or data for the NSVL.
> Example
> weight data 234

Cisco Systems Inc.
Tel: 408-526-4000
Fax: 408-527-0883