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.

Platform:

ASR 5000

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

Example
nsvl-address ip-address
 1.1.1.1 context sgsn2 port 3735
weight

This command configures the signaling or data weight for NSVL.

Platform:

ASR 5000

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