CISCO-GPRS-GTP-MIB Table View

Charging Gateway table. Charging information in GPRS
is collected for each MS by SGSNs and GGSNs that are serving
the MS.  The information that the operator uses to generate
the bill to a subscriber is operator-specific, such as
usage of the radio interface, PDP addresses, duration of
PDP context, usage of general GPRS resources, location of
MS, traffic distination, usage of external data network
and so on. 
Charging Gateways act as a storage buffer for real time
Charging Data Record (CDR) collection. It provides the
CDRs to the billing system. 
Charging Gateway Table lists all the charging gateways
and their operational states. Backup charging gateway type
is not allowed if there is no primary charging gateway type
entry in the table. In addition, there is only one primary
charging gateway entry.

cgprsGtpChargingGWEntry row .1.3.6.1.4.1.9.10.48.1.1.2.2.1

Charging Gateway entry.

Indexes

cgprsGtpChargingGWid

Column	Syntax	OID
cgprsGtpChargingGWidobsolete The IP address that is used to identify the unique charging gateway.	SNMPv2-SMIIpAddress Type Constraints: range: 4	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.1
cgprsGtpChargingGWNameobsolete The name of the charging gateway.	SNMPv2-TCDisplayStringr/w Type Constraints: range: 0..255 Description: Represents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of c…	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.2
cgprsGtpChargingGWTypeobsolete The type of the charging gateway. The object can ge set to 'primary' if the gateway is a primary charging gateway. One primary charging gateway and one backup charging gateway are allowed for the system to work proper…	Enumerationr/w Enumerated Values: 1 primary 2 backup	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.3
cgprsGtpChargingGWOperStateobsolete The operation state of the charging gateway. 'up' is when the charging gateway is up. 'down' is when the charging gateway is down. 'unknown' is when the charging gateway state can not be determined, such as during the …	Enumeration Enumerated Values: 1 up 2 down 3 unknown	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.4
cgprsGtpChargingGWNotifEnableobsolete The object indicates whether the system produces the cgprsGtpChargingGWNotif. A false value will prevent the cgprsGtpChargingGWUpDownNotif from being generated by this system.	SNMPv2-TCTruthValuer/w Type Values: 1 true 2 false Description: Represents a boolean value.	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.5
cgprsGtpChargingGWRowStatusobsolete This object is used to create a new row or modify or delete an existing row in this table.	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.4.1.9.10.48.1.1.2.2.1.6

The table of Access Point Name (APN). APN is the information
relayed by the SGSN to the GGSN, that is used by the GGSN
to differentiate between accesses to different external packet
data networks using the same PDP type. APN is uniquely 
identified by its name.

cgprsGtpAPNEntry row .1.3.6.1.4.1.9.10.48.1.1.2.3.1

APN entry that contains APN name and method of ip address
allocation. Ip address for a MS can be allocated from external
DHCP server, or local ip address pool, or static, depends on
configuration.

Indexes

cgprsGtpAPNId

Column	Syntax	OID
cgprsGtpAPNIdobsolete APN index.	Integer32 Constraints: range: 0-65535	.1.3.6.1.4.1.9.10.48.1.1.2.3.1.1
cgprsGtpAPNNameobsolete APN name.	SNMPv2-TCDisplayStringr/w Type Constraints: range: 0..255 Description: Represents textual information taken from the NVT ASCII character set, as defined in pages 4, 10-11 of RFC 854. To summarize RFC 854, the NVT ASCII repertoire specifies: - the use of c…	.1.3.6.1.4.1.9.10.48.1.1.2.3.1.2
cgprsGtpAPNAddrAllocMethodobsolete APN ip address allocation method. Default is to use global default setting.	Enumerationr/w Enumerated Values: 1 radius 2 dhcp 3 disable 4 notconfig	.1.3.6.1.4.1.9.10.48.1.1.2.3.1.3
cgprsGtpAPNRowStatusobsolete This object is used to create a new row or modify or delete an existing row in this table.	SNMPv2-TCRowStatusr/w Type Values: 1 active 2 notInService 3 notReady 4 createAndGo 5 createAndWait 6 destroy Description: The RowStatus textual convention is used to manage the creation and deletion of conceptual rows, and is used as the value of the SYNTAX clause for the status column of a conceptual row (as described in Section 7.7.1 of …	.1.3.6.1.4.1.9.10.48.1.1.2.3.1.4

GSN peer table. The SGSN-GGSN peer relationship is established
as following:
o A table in DNS listing the APN and corresponding ip 
  address of GGSN.
o When Mobile System (MS) wants service, it sends packets to 
  a SGSN with specific APN.
o SGSN asks DNS for ip address of a GGSN that service this 
  APN.
o DHCP returns a GGSN.
o SGSN requires a path to the GGSN using GTP protocol.
o The SGSN and GGSN peer maintains path by sending echo 
  request message to each other. If one side fails in echo 
  reply for certain times, the other side will send a trap to
  NMS.
          
Note:  
o Multiple-Multiple peer relationship, i.e. a SGSN have
  multiple GGSN as peers, while a GGSN have multiple SGSN
  peers, depending on routing path.
o Path is kept in database.

cgprsGtpGSNEntry row .1.3.6.1.4.1.9.10.48.1.2.1.12.1

GSN entry. The entry is created when a path between a GGSN
and SGSN is setup and the end point of the path (either
GGSN or SGSN) is not listed in the GSN peer table yet.
The entry is deleted when the path is released, o…

Indexes

cgprsGtpGSNid

Column	Syntax	OID
cgprsGtpGSNidobsolete Ip address that uniquely identify a GSN node.	SNMPv2-SMIIpAddress Type Constraints: range: 4	.1.3.6.1.4.1.9.10.48.1.2.1.12.1.1
cgprsGtpGSNEchoFailedNotifCntobsolete The echo test failure count before the entry is deleted.	SNMPv2-SMICounter32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.9.10.48.1.2.1.12.1.2

The table for  currently allocated number of dynamic 
addreses , associated with a given APN.

cgprsGtpNumAllocIpAddrEntry row .1.3.6.1.4.1.9.10.48.1.2.2.3.1

The entry is created when a new APN is created.
The entry is deleted when the associated APN is deleted.

Indexes

cgprsGtpAPNId

Column	Syntax	OID
cgprsGtpNumAllocIpAddrobsolete Number of ip addresses allocated for the specified APN (as identified by cgprsGtpAPNId).	SNMPv2-SMIGauge32 Type Constraints: range: 0..4294967295	.1.3.6.1.4.1.9.10.48.1.2.2.3.1.1