Cisco Cisco Packet Data Gateway (PDG)
SGSN Global Configuration Mode Commands
gmm-message ▀
Command Line Interface Reference, StarOS Release 16 ▄
8255
gmm-message
This command configures the SGSN to discard (drop) the Attach-Request message received with a random TLLI
already in use.
already in use.
Product
SGSN
Privilege
Security Administrator, Administrator
Mode
Exec > Global Configuration > SGSN Global Configuration
configure > sgsn-global
Entering the above command sequence results in the following prompt:
[local]host_name(config-sgsn-global)#
Syntax
[ default ] gmm-message attach-with-tlli-in-use discard-message
default
Resets the default function allowing multiple MS, using the same random TLLI, to attempt to Attach
simultaneously and disables discarding the Attach-Request message for random TLLI already in use.
simultaneously and disables discarding the Attach-Request message for random TLLI already in use.
Usage
Working with the two related commands (noted below), this command is part of a procedure for handling
multiple MS Attaches all with the Same Random TLLI. Use this command to configure the SGSN to allow
only one subscriber at a time to attach using a fixed random TLLI.
Related Commands:
multiple MS Attaches all with the Same Random TLLI. Use this command to configure the SGSN to allow
only one subscriber at a time to attach using a fixed random TLLI.
Related Commands:
The
old-tlli invalidate tlli
command configures a list of random TLLI to be invalidated
from the GMM after the invalidate old-TLLI timer expires.
The
old-tlli hold-time
command configures the old-TLLI expiry timer.
Example
Configure the SGSN to drop Attach Request containing TLLI already in use:
gmm-message attach-with-tlli-in-use discard-message