Important: The commands or keywords/variables that are available are dependent on platform type, product version, and installed license(s).|
•
|
mcdr: Enables generation of M-CDRs.
|
|
•
|
scdr: Enables generation of S-CDRs.
|
|
•
|
sms: Enables generation of SMS-type CDRs based on one of the following:
|
|
•
|
mo-cdr: SMS CDRs originates from the mobile.
|
|
•
|
mt-cdr: SMS CDRs terminates at the mobile.
|
context cntx_name
cntx_name: Define a string of 1 to 79 alphanumeric characters.
accounting cdr-types mcdr
Including this keyword in the configuration instructs the SGSN to clear subscriber contexts and the subscription data database whenever the clear subscribers all command is issued (from the Exec mode) for attached subscribers. As well, the SGSN will issue an appropriate Map-Purge-MS-Req to the HLR if needed.
Including the default keyword in the command, instructs the SGSN to use the default value for the specified parameter.
Using he clear subscribers all command (in the Exec Mode) will clear subscriber contexts and the subscription data database, and if needed, issue an appropriate Map-Purge-MS-Req to the HLR.
Include the clear-subscription keyword with this command configuration to ensure that more than attached MM-context and active PDP-contexts are cleared when the clear subscribers all command is issued for attached subscribers.
To clear subscription data for detached subscribers, refer to the sgsn clear-detached-subscriptions command described in the Exec mode chapter.
Including the detach-type keyword with this command instructs the SGSN to include either a ‘reattach-required’ or a ‘reattach-no-required’ instruction in the Detach-Request message.
Important: This command can be used before the associated DSCP template instance is created and configured but care should be used to match the template names.associate-dscp-template downlink template_name
template_name must be a string of 1 to 64 alphanumeric characters with dots (.), dashes (-), and forward slashes (/) but with no spaces.
|
•
|
To check the list of DSCP templates configured, use the show sgsn-mode command documented in the Exec Mode Commands section.
|
associate-dscp-template dscp-template-paris3
Important: This command can be used before the associated service instance is created and configured but care should be used to match the service names.gs name
name must be a string of 1 to 63 alphanumeric characters with no spaces.
map name
name must be a string of 1 to 63 alphanumeric characters with no spaces.
sgtp name
name must be a string of 1 to 63 alpha numeric characters with no spaces.
context ctxt_name
ctxt_name must be a string of 1 to 63 alphanumeric characters with no spaces.
The following command associates Gs service gs1 with this GPRS service.
[ no ] cc profile index { buckets number | interval time | tariff time1 mins hours [ time2 mins hours [ time3 mins hours [ time4 mins hours ] ] ] | volume { downlink octets uplink octets | total octets } }
default cc profile index
Important: 3GPP standards suggest that profile index values of 1, 2, 4, and 8 be used for hot billing, flat rate billing, prepaid billing and normal billing, respectively. A single charging characteristics profile can contain multiple behavior settings.buckets number
number can be configured to any integer value from 1 through 4.
interval time
time is measured in seconds and can be configured to any integer value from 60 to 40,000,000.
Important: The system assumes that the billing system uses the day/date to determine if the statistics container represents an actual tariff period.|
•
|
mins: The minutes of the hour, an integer value from 0 to 59.
|
|
•
|
hours: The hour of the day, an integer value from 0 to 23.
|
vol_down_octets : Measured in octets; can be configured to any integer value from 100,000 to 4,000,000,000.
vol_up_octets : Measured in octets; can be configured to any integer value from 100,000 to 4,000,000,000.
total_octets : The total traffic volume (up and downlink) measured in octets; can be configured to any integer value from 100,000 to 4,000,000,000.
Coupled with either continue or reject, this keyword instructs the SGSN to take action if a valid EIR configuration exists under the MAP service and if the EIR is temporarily unreachable due to associated DPC/SSN inaccessible/out-of-service.
Coupled with either continue or reject, this keyword instructs the SGSN to take action if a valid EIR configuration exists under the MAP service and the route to the EIR is available, but no response is received from the EIR.
ciphering-algorithm { negotiation-failure-action { reject [ failure-code cause_code ] | use-geo0 } priority priority [ algorithm ] }
default ciphering-algorithm priority priority
|
•
|
reject: Instructs the SGSN to reject a call when the ciphering algorithms do not match.
|
|
•
|
failure-code cause_code: Instructs the SGSN to include a GMM cause code in the Reject message. Enter an integer from 2 to 111; default code is 14 (GPRS services not allowed in this PLMN). Refer to the GMM failure cause codes listed below (information has been taken from section 10.5.5.14 of the 3GPP TS 124.008 v7.2.0 R7):
|
|
•
|
use-geo0: Instructs the SGSN to honor the Attach/RAU Request without ciphering (geo0). This is the default action for negotiation failure.
|
priority priority algorithm
priority: Must be an integer from 1 to 4.
ciphering-algorithm priority 3 gea0
gmm actually provides a set of commands used to define the GPRS mobility management parameters for the SGSN service.
Important: The gmm commands can be repeated as needed to set each timer.gmm { accept-procedure [ new-tlli | old-tlli ] | attach ptmsi-signature-mismatch send-reject failure-code cause_code | ciph-gmm-msg-from-unknown-ms { detach | ignore } | mobile-reachable-timeout mins | negotiate-t3314-timeout secs | purge-timeout mins | T3302-timeout mins | T3312-timeout mins | T3313-timeout secs | T3350-timeout secs | T3360-timeout secs | T3370-timeout secs | trau-timeoutsecs }
Optionally, a GMM failure cause_code can be configured to include in the Attach Reject if one is sent. Refer to the GMM failure cause codes listed below (information has been taken from section 10.5.5.14 of the 3GPP TS 124.008 v7.2.0 R7):
detach - Instructs the SGSN to send a Detach message to the MS.
ignore - Instructs the SGSN to send an Ignore (drop) message to the MS.
Default: ignore
mins must be an integer from 4 to 1440.
secs must be an integer from 0 to 11160. Default is 44 seconds.
Important: This is the only GMM timer that can be disabled by entering no at the beginning of the command syntax. no gmm negotiate-t3314-timeout By disabling negotiation of the T3314-timeout value, if the MS sends the requested value of the ready timer in the Att/RAU Request, then the SGSN sends the T3314-timeout value in the Att/RAU Accept.purge-timeout mins
mins must be an integer from 1 to 20160.
T3302-timeout mins
mins is an integer from 1 to 186.
T3312-timeout min
mins is an integer from 0 to 186.
T3313-timeout secs
secs is an integer from 1 to 60.
T3314-timeout secs
secs must be an integer from 0 to 11519.
T3350-timeout secs
secs must be an integer from 1 to 20.
T3360-timeoutsecs
secs must be an integer from 1 to 20.
T3370-timeout secs
secs must be an integer from 1 to 20.
trau-timeout secs
secs : Must be an integer from 5 to 60.
Important: This command may be repeated as often as necessary to define the needed timers.llc { iov-ui-in-xid-reset | n201u-max { sapi11 pkt-size | sapi3 pkt-size | sapi5 pkt-size | sapi9 pkt-size } | nu-overflow-detection high-watermark high_num low-watermark low_num increment-oc| pdu-lifetime secs | reset-vur | t200 sapi1 time | t200 [ sapi11 time | sapi3 time | sapi5 time | sapi7 time | sapi9 time ] | uplink-pdu-len-validation }
Disables the uplink-pdu-len-validation .
n201u-max sapi n pkt_size
sapi n : Command must identify one of the following SAPI: sapi11, sapi3, sapi5, or sapi9.
pkt_size : Must be an integer from 140 to 1520. Default size is 1520 octets.
high_num: Enter an integer between 1 and 511.
low_num: Enter an integer between 0 and 510.
The recommended overflow settings are as follows:llc nu-overflow-detection high-watermark 496 low-watermark 15 increment-oc While expecting a packet with 496 < nu < 511 and a packet with 0 < nu < 15 is received, overflow is detected and VurOC is incremented.
pdu-lifetime secs
secs must be an integer from 0 to 90.
T200 sapi1 time
time must be an integer of 1 to 10.
T200 sapi11 time
time must be an integer of 1 to 50.
T200 sapi3 time
time must be an integer of 1 to 10.
T200 sapi5 time
time must be an integer of 1 to 20.
T200 sapi7 time
time must be an integer of 1 to 40.
T200 sapi9 time
time must be an integer of 1 to 40.
If the no form of the command is used, then this feature is disabled. The SGSN will be more flexible with uplink packet sizes. So if the SGSN and MS have a mismatch and the MS sends packets that are larger than expected, then the SGSN will not drop the packets.
nri length nri_length { nri-value nri_value | null-nri-value null_nri_value non-broadcast-lac lac_id rac rac_id [ nri-value value }
nri length nri_length
nri_length : Must be an integer from 1 to 6 to identify the number of bits.
null-nri-value null_nri_value
Configures the null NRI value which must be unique across the pool areas. This keyword is used for the offloading procedure for SGSN pooling (enabled with the sgsn offloading command, see the Exec Mode chapter).
null_nri_value : 0 (zero) indicates the keyword is not to be used and 1 to 63 are used to identify the SGSN to be used for the offloading procedure for SGSN pooling. There is no default value for this parameter.
lac_id defines a location area code associated with a BSS. Must be an integer between 1 and 65535.
rac_id defines the remote area code to be associated with a BSS. Must be an integer between 1 and 255.
nri-value nri_value
nri_value must be an integer from 1 to 63 to identify a specific SGSN in a pool. Use of 0 (zero) value is not recommended.
Multiple NRI values can be identified by providing multiple nri-values separated by a blank space for example: nri length 6 nri-value 29 43 61
paging-policy { last-known-area { all | bsc | cell | location-area | routing-area } + | max-retransmissions retran_num }
|
•
|
all : Pages in the last known BSC.
|
|
•
|
bsc : Pages in last known BSC.
|
|
•
|
cell : Pages in last known cell.
|
|
•
|
location-area : Pages in last known location area.
|
|
•
|
routing-area : Pages in last known routing area.
|
max-retransmission retran_num
retran_num: Enter an integer from 0 to 5.
nse_id must be an integer from 0 to 65535.
lac lac_id
lac_id must be an integer between 1 and 65535.
rac rac_id
rac_id must be an integer between 1 and 255.
The following command configures the NSE with identifier as 4114 having location area code 234 and routing area code as 22:
mcc mcc_num
mnc_num must be a 3 digit integer from 100 to 999.
mnc mnc_num
mnc_num must be a 2 or 3 digit integer from 00 to 999.
This command is one of the steps needed to enable the SGSN to create a log for events such as Attach, RAU, and Activations. The log is an EDR (event data record) in CSV format. For details about how this feature works, refer to the GMM-SM Event Logging chapter in the SGSN Administration Guide.
|
•
|
To enable GMM/SM event logging for 2G services, the reporting-action event-record command must be configured in the SGSN service configuration.
|
|
•
|
To enable a log to be generated in an EDR file, the edr-module active-charging-service command must be enabled in the Context configuration mode.
|
setup-timout seconds
setup-timout 300
sgsn-number sgsn_number
sm { activate-max-retransmissions num_retries | deactivate- max-retransmissions num_retries | ignore-pco-decode-error | modify-max-retransmissions num_retries | partial-apn-match | requested-apn-from-first-subrec | t3385-timeout secs | t3386-timeout secs | t3395-timeout secs | trim-trailing-spaces-in-apn }
activate-max-retransmissions num_retries
num_retries : Must be an integer from 1 to 10.
deactivate-max-retransmissions num_retries
num_retries : Must be an integer from 1 to 10.
modify-max-retransmissions num_retries
num_retries: integer from 1 to 10.
t3385-timeoutsecs
secs : Must be an integer from 1 to 60.
t3386-timeout secs
secs : Must be an integer from 1 to 60.
t3395-timeout secs
secs : Must be an integer from 1 to 60.
sndcp reassembly-timeout seconds
seconds: Must be an integer from 1 to 300.
