Cisco IOS Mobile Wireless Command Reference, Release 12.3 T - Mobile Wireless Commands: show - - vrf [Cisco IOS Software Releases 12.3 T]

Table Of Contents

show cdma pdsn

show cdma pdsn accounting

show cdma pdsn accounting detail

show cdma pdsn accounting session

show cdma pdsn accounting session detail

show cdma pdsn accounting session flow

show cdma pdsn accounting session flow user

show cdma pdsn ahdlc

show cdma pdsn cluster controller

show cdma pdsn cluster controller configuration

show cdma pdsn cluster controller member

show cdma pdsn cluster controller session

show cdma pdsn cluster controller statistics

show cdma pdsn cluster member

show cdma pdsn flow

show cdma pdsn pcf

show cdma pdsn resource

show cdma pdsn selection

show cdma pdsn session

show cdma pdsn statistics

show gprs access-point

show gprs access-point statistics

show gprs charging parameters

show gprs charging statistics

show gprs charging status

show gprs gtp ms

show gprs gtp parameters

show gprs gtp path

show gprs gtp pdp-context

show gprs gtp statistics

show gprs gtp status

show gprs gtp-director pending-request

show gprs gtp-director statistics

show gprs ms-address exclude-range

show gprs plmn ip address

show gprs qos status

show gprs umts-qos map traffic-class

show ip rtp header-compression

show ppp mux

show radius local-server statistics

show tech-support cdma pdsn

show wlccp wds

snmp-server enable traps cdma

ssid

standalone

standby use-interface

subscription-required

user

vlan

vrf (access-point configuration)

wlccp authentication-server client

wlccp authentication-server infrastructure

wlccp wds priority interface

show cdma pdsn

To display the status and current configuration of the PDSN gateway, use the show cdma pdsn command in privileged EXEC mode.

show cdma pdsn
Syntax Description

This command has no keywords or arguments.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn command:

7200-c5 image:
PRG5-7206-PDSN#show cdma pdsn
PDSN software version 1.2, service is enabled
  A11 registration-update timeout 1 sec, retransmissions 5
  Mobile IP registration timeout 300 sec
  A10 maximum lifetime allowed 1800 sec
  GRE sequencing is on
  Maximum PCFs limit not set
  Maximum sessions limit not set (default 8000 maximum)  <<<<<<< changed
  SNMP failure history table size 10
  MSID Authentication is disabled
  Ingress address filtering is disabled
  Sending Agent Adv in case of IPCP Address Negotiation  is disabled
  Aging of idle users disabled
  Number of pcfs connected 0
  Number of sessions connected 0,
    Simple IP flows 0, Mobile IP flows 0,
    Proxy Mobile IP flows 0
7200-c6 image
PRG5-7206-PDSN#sho cdma pdsn
PDSN software version 1.2, service is enabled
  A11 registration-update timeout 1 sec, retransmissions 5
  Mobile IP registration timeout 300 sec
  A10 maximum lifetime allowed 1800 sec
  GRE sequencing is on
  Maximum PCFs limit not set
  Maximum sessions limit not set (default 20000 maximum) <<<<< changed
  SNMP failure history table size 10
  MSID Authentication is disabled
  Ingress address filtering is disabled
  Sending Agent Adv in case of IPCP Address Negotiation  is disabled
  Aging of idle users disabled
  Number of pcfs connected 0
  Number of sessions connected 0,
    Simple IP flows 0, Mobile IP flows 0,
    Proxy Mobile IP flows 0
show cdma pdsn accounting

To display the accouting information for all sessions and the corresponding flows, use the show cdma pdsn accounting command in privileged EXEC mode.

show cdma pdsn accounting
Syntax Description

This command has no keywords or arguments.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

The counter names appear in abbreviated format.

Examples

The following example shows output from the show cdma pdsn accounting command:
PDSN-6500#sh cdma pdsn accounting
 UDR for session
 session ID: 12
 Mobile Station ID IMSI 123451234512357
    A - A1:123451234512357
    C - ' 'C3:0
    D - D3:4.0.0.11 D4:000000000000
    E - E1:0000
    F - F1:00F1 F2:00F2 F5:00F5 F6:F6 F7:F7 F8:F8 F9:F9 F10:FA F14:00
    G - G3:0 G8:0 G9:0 G10:0 G11:0 G12:0 G13:0 G14:655 G15:408 G16:378
    I - I1:0 I4:0
    Y - Y2:12
 UDR for flow
    Mobile Node IP address 15.0.0.3
    B - B1:15.0.0.3 B2:mwts-mip-p1-user121@ispxyz.com
    C - ' 'C2:36
    D - D1:0.0.0.0
    F - F11:02 F12:01 F13:00
    G - G1:0 G2:0 G4:1023906326
    Packets- in:0 out:0
 UDR for flow
    Mobile Node IP address 15.0.0.4
    B - B1:15.0.0.4 B2:mwts-mip-p1-user122@ispxyz.com
    C - ' 'C2:37
    D - D1:0.0.0.0
    F - F11:02 F12:01 F13:00
    G - G1:0 G2:0 G4:1023906326
    Packets- in:0 out:0
 UDR for flow
    Mobile Node IP address 15.0.0.5
    B - B1:15.0.0.5 B2:mwts-mip-p1-user123@ispxyz.com
    C - ' 'C2:38
    D - D1:0.0.0.0
    F - F11:02 F12:01 F13:00
    G - G1:0 G2:0 G4:1023906326
    Packets- in:0 out:0
 UDR for session
 session ID: 2
 Mobile Station ID IMSI 00000000003
    A - A1:00000000003
    C - ' 'C3:0
    D - D3:4.0.0.1 D4:000000000000
    E - E1:0000
    F - F1:00F1 F2:00F2 F5:00F5 F6:F6 F7:F7 F8:F8 F9:F9 F10:FA F14:00
    G - G3:0 G8:0 G9:0 G10:0 G11:0 G12:0 G13:0 G14:201 G15:0 G16:0
    I - I1:0 I4:0
    Y - Y2:2
 UDR for flow
    Mobile Node IP address 6.0.0.5
    B - B1:6.0.0.5 B2:mwt10-sip-user1
    C - ' 'C2:39
    D - D1:0.0.0.0
    F - F11:01 F12:00 F13:00
    G - G1:0 G2:0 G4:1023906826
    Packets- in:0 out:0
 UDR for session
 session ID: 3
 Mobile Station ID IMSI 00000000004
    A - A1:00000000004
    C - ' 'C3:0
    D - D3:4.0.0.1 D4:000000000000
    E - E1:0000
    F - F1:00F1 F2:00F2 F5:00F5 F6:F6 F7:F7 F8:F8 F9:F9 F10:FA F14:00
    G - G3:0 G8:0 G9:0 G10:0 G11:0 G12:0 G13:0 G14:241 G15:0 G16:0
    I - I1:0 I4:0
    Y - Y2:3
 UDR for flow
    Mobile Node IP address 6.0.0.14
    B - B1:6.0.0.14 B2:mwt10-sip-user1
    C - ' 'C2:40
    D - D1:0.0.0.0
    F - F11:01 F12:00 F13:00
    G - G1:0 G2:0 G4:1023906826
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn accounting detail

To display accounting information for all sessions and the corresponding flows, and to display the counter names (along with the abbreviated names), use the show cdma pdsn accounting detail command in privileged EXEC mode.

show cdma pdsn accounting detail
Syntax Description

This command has no keywords or arguments.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn accounting detail command:
PDSN-6500#sh cdma pdsn accounting detail
 UDR for session
 session ID: 12
 Mobile Station ID IMSI 123451234512357
   Mobile Station ID (A1) IMSI 123451234512357
   Session Continue (C3) ' ' 0
   Serving PCF (D3) 4.0.0.11 Base Station ID (D4) 000000000000
   User Zone (E1) 0000
   Forward Mux Option (F1) 241  Reverse Mux Option (F2) 242
   Service Option (F5) 245  Forward Traffic Type (F6) 246
   Reverse Traffix type (F7) 247  Fundamental Frame size (F8) 248
   Forward Fundamental RC (F9) 249  Reverse Fundamntal RC (F10) 250
   DCCH Frame Format (F14) 0
   Bad PPP Frame Count (G3) 0 Active Time (G8) 0
   Number of Active Transitions (G9) 0
   SDB Octet Count Terminating (G10) 0
   SDB Octet Count Originating (G11) 0
   Number of SDBs Terminating (G12) 0
   Number of SDBs Originating G13 0
   Number of HDLC Layer Bytes Received (G14) 655
   In-Bound Mobile IP Signalling Octet Count (G15) 408
   Out-bound Mobile IP Signalling Octet Count (G16) 378
   IP Quality of Service (I1) 0
   Airlink Quality of Service (I4) 0
   R-P Session ID (Y2) 12
 UDR for flow
    Mobile Node IP address 15.0.0.3
    IP Address (B1) 15.0.0.3,  Network Access Identifier (B2)
mwts-mip-p1-user121@ispxyz.com
    Correlation ID (C2) ' ' 36
    MIP Home Agent  (D1) 0.0.0.0
    IP Technology (F11) 02 Compulsory Tunnel indicator (F12) 01
    Release Indicator (F13) 00
    Data Octet Count Terminating (G1) 0
    Data Octet Count Originating (G2) 0  Event Time G4:1023906326
    Packets- in:0 out:0
 UDR for session
 session ID: 2
 Mobile Station ID IMSI 00000000003
   Mobile Station ID (A1) IMSI 00000000003
   Session Continue (C3) ' ' 0
   Serving PCF (D3) 4.0.0.1 Base Station ID (D4) 000000000000
   User Zone (E1) 0000
   Forward Mux Option (F1) 241  Reverse Mux Option (F2) 242
   Service Option (F5) 245  Forward Traffic Type (F6) 246
   Reverse Traffix type (F7) 247  Fundamental Frame size (F8) 248
   Forward Fundamental RC (F9) 249  Reverse Fundamntal RC (F10) 250
   DCCH Frame Format (F14) 0
   Bad PPP Frame Count (G3) 0 Active Time (G8) 0
   Number of Active Transitions (G9) 0
   SDB Octet Count Terminating (G10) 0
   SDB Octet Count Originating (G11) 0
   Number of SDBs Terminating (G12) 0
   Number of SDBs Originating G13 0
   Number of HDLC Layer Bytes Received (G14) 201
   In-Bound Mobile IP Signalling Octet Count (G15) 0
   Out-bound Mobile IP Signalling Octet Count (G16) 0
   IP Quality of Service (I1) 0
   Airlink Quality of Service (I4) 0
   R-P Session ID (Y2) 2
 UDR for flow
    Mobile Node IP address 6.0.0.5
    IP Address (B1) 6.0.0.5,  Network Access Identifier (B2)
mwt10-sip-user1
    Correlation ID (C2) ' ' 39
    MIP Home Agent  (D1) 0.0.0.0
    IP Technology (F11) 01 Compulsory Tunnel indicator (F12) 00
    Release Indicator (F13) 00
    Data Octet Count Terminating (G1) 0
    Data Octet Count Originating (G2) 0  Event Time G4:1023906826
    Packets- in:0 out:0
 UDR for session
 session ID: 3
 Mobile Station ID IMSI 00000000004
   Mobile Station ID (A1) IMSI 00000000004
   Session Continue (C3) ' ' 0
   Serving PCF (D3) 4.0.0.1 Base Station ID (D4) 000000000000
   User Zone (E1) 0000
   Forward Mux Option (F1) 241  Reverse Mux Option (F2) 242
   Service Option (F5) 245  Forward Traffic Type (F6) 246
   Reverse Traffix type (F7) 247  Fundamental Frame size (F8) 248
   Forward Fundamental RC (F9) 249  Reverse Fundamntal RC (F10) 250
   DCCH Frame Format (F14) 0
   Bad PPP Frame Count (G3) 0 Active Time (G8) 0
   Number of Active Transitions (G9) 0
   SDB Octet Count Terminating (G10) 0
   SDB Octet Count Originating (G11) 0
   Number of SDBs Terminating (G12) 0
   Number of SDBs Originating G13 0
   Number of HDLC Layer Bytes Received (G14) 241
   In-Bound Mobile IP Signalling Octet Count (G15) 0
   Out-bound Mobile IP Signalling Octet Count (G16) 0
   IP Quality of Service (I1) 0
   Airlink Quality of Service (I4) 0
   R-P Session ID (Y2) 3
 UDR for flow
    Mobile Node IP address 6.0.0.14
    IP Address (B1) 6.0.0.14,  Network Access Identifier (B2)
mwt10-sip-user1
    Correlation ID (C2) ' ' 40
    MIP Home Agent  (D1) 0.0.0.0
    IP Technology (F11) 01 Compulsory Tunnel indicator (F12) 00
    Release Indicator (F13) 00
    Data Octet Count Terminating (G1) 0
    Data Octet Count Originating (G2) 0  Event Time G4:1023906826
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn accounting session

To display the accounting information for the session identified by the msid, and the acounting information for the flows tied to the session, use the show cdma pdsn accounting session command in privileged EXEC mode.

show cdma pdsn accounting session msid
Syntax Description

msid

The ID number of the mobile subscriber.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

The counter names appear in abbreviated format.

Examples

The following example shows output from the show cdma pdsn accounting session command:
PDSN-6500#show cdma pdsn accounting session 00000000004
 UDR for session
 session ID: 3
 Mobile Station ID IMSI 00000000004
    A - A1:00000000004
    C - ' 'C3:0
    D - D3:4.0.0.1 D4:000000000000
    E - E1:0000
    F - F1:00F1 F2:00F2 F5:00F5 F6:F6 F7:F7 F8:F8 F9:F9 F10:FA F14:00
    G - G3:0 G8:0 G9:0 G10:0 G11:0 G12:0 G13:0 G14:241 G15:0 G16:0
    I - I1:0 I4:0
    Y - Y2:3
 UDR for flow
    Mobile Node IP address 6.0.0.14
    B - B1:6.0.0.14 B2:mwt10-sip-user1
    C - ' 'C2:40
    D - D1:0.0.0.0
    F - F11:01 F12:00 F13:00
    G - G1:0 G2:0 G4:1023906826
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn accounting session detail

To display the accounting information (with counter names) for the session identified by the msid, and the acounting information for the flows tied to the session, use the show cdma pdsn accounting session detail command in privileged EXEC mode.

show cdma pdsn accounting session msid detail
Syntax Description

msid

The ID number of the mobile subscriber.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

The counter names appear in abbreviated format.

Examples

The following example shows output from the show cdma pdsn accounting session command:
PDSN-6500#sh cdma pdsn accounting session 00000000004 detail
 UDR for session
 session ID: 3
 Mobile Station ID IMSI 00000000004
   Mobile Station ID (A1) IMSI 00000000004
   Session Continue (C3) ' ' 0
   Serving PCF (D3) 4.0.0.1 Base Station ID (D4) 000000000000
   User Zone (E1) 0000
   Forward Mux Option (F1) 241  Reverse Mux Option (F2) 242
   Service Option (F5) 245  Forward Traffic Type (F6) 246
   Reverse Traffix type (F7) 247  Fundamental Frame size (F8) 248
   Forward Fundamental RC (F9) 249  Reverse Fundamntal RC (F10) 250
   DCCH Frame Format (F14) 0
   Bad PPP Frame Count (G3) 0 Active Time (G8) 0
   Number of Active Transitions (G9) 0
   SDB Octet Count Terminating (G10) 0
   SDB Octet Count Originating (G11) 0
   Number of SDBs Terminating (G12) 0
   Number of SDBs Originating G13 0
   Number of HDLC Layer Bytes Received (G14) 241
   In-Bound Mobile IP Signalling Octet Count (G15) 0
   Out-bound Mobile IP Signalling Octet Count (G16) 0
   IP Quality of Service (I1) 0
   Airlink Quality of Service (I4) 0
   R-P Session ID (Y2) 3
 UDR for flow
    Mobile Node IP address 6.0.0.14
    IP Address (B1) 6.0.0.14,  Network Access Identifier (B2)
mwt10-sip-user1
    Correlation ID (C2) ' ' 40
    MIP Home Agent  (D1) 0.0.0.0
    IP Technology (F11) 01 Compulsory Tunnel indicator (F12) 00
    Release Indicator (F13) 00
    Data Octet Count Terminating (G1) 0
    Data Octet Count Originating (G2) 0  Event Time G4:1023906826
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn accounting session flow

To display the accounting information for a specific flow that is associated with the session identified by the msid, use the show cdma pdsn accounting session flow command in privileged EXEC mode.

show cdma pdsn accounting session msid flow { mn-ip-address IP_address }
Syntax Description

msid

The ID number of the mobile subscriber.

mn-ip-address ip_address

Specifies the IP addresses assigned to the mobile numbers in each session.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

The counter names appear in abbreviated format.

Examples

The following example shows output from the show cdma pdsn accounting session flow command:
PDSN-6500#show cdma pdsn accounting session 00000000004 flow
mn-ip-address 6.0.0.14
 UDR for flow
    Mobile Node IP address 6.0.0.14
    B - B1:6.0.0.14 B2:mwt10-sip-user1
    C - ' 'C2:40
    D - D1:0.0.0.0
    F - F11:01 F12:00 F13:00
    G - G1:0 G2:0 G4:1023906826
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn accounting session flow user

To display accounting information for a flow with username that is associated with the session identified by the msid, use the show cdma pdsn accounting session flow user command in privileged EXEC mode.

show cdma pdsn accounting session msid flow user username
Syntax Description

username

The username that is associated with the session identified by the msid.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn accounting session flow user command:
PDSN-6500#show cdma pdsn accounting session 123451234512357 flow user
mwts-mip-p1-user121@ispxyz.com
 UDR for flow
    Mobile Node IP address 15.0.0.3
    B - B1:15.0.0.3 B2:mwts-mip-p1-user121@ispxyz.com
    C - ' 'C2:36
    D - D1:0.0.0.0
    F - F11:02 F12:01 F13:00
    G - G1:0 G2:0 G4:1023906326
    Packets- in:0 out:0
PDSN-6500#
show cdma pdsn ahdlc

To display AHDLC engine information, use the show cdma pdsn ahdlc command in privileged EXEC mode.

show cdma pdsn ahdlc slot_number channel [channel_id]
Syntax Description

slot_number

Slot number of the AHDLC of interest.

channel [channel_id]

Channel on the AHDLC. Possible values are 0 through 8000, or 0 to 20000 depending on the image you are using. If no channel is specified, information for all channels is displayed.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.2(8)BY

The possible values for channel ID were extended to 20000.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn ahdlc command:
Router# show cdma pdsn ahdlc 0 channel 
 Ch id  State   Framing ACCM            Deframing ACCM  FCS size
 12     OPENED  00000000                 00000000           16
 13     OPENED  00000000                 00000000           16
 14     OPENED  00000000                 00000000           16
Router# show cdma pdsn ahdlc 0 channel 12
 Channel id = 12 State = OPENED Framing ACCM = 00000000 
Deframing ACCM = 00000000 FCS size = 16
 Framing input 153 bytes 7 paks
 Framing output 242 bytes 7 paks 0 errors
 Deframing input 181 bytes 9 paks
 Deframing output 121 bytes 5 paks 0 errors
 0 Bad FCS 0 Escaped end
show cdma pdsn cluster controller

To display configuration and statistics for the PDSN cluster controller, use the show cdma pdsn cluster controller command in privileged EXEC mode.

show cdma pdsn cluster controller {configuration | statistics }
Syntax Description

configuration

Displays configuration information associated with the cluster controller.

statistics

Displays various statistics collected on the cluster controller signaling messages with the cluster member, and redundancy message statistics with the redundancy peer.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn cluster controller command:
Router# show cdma pdsn cluster controller
show cdma pdsn cluster controller configuration

To display the IP addresses of the members that registered with a specific controller, use the show cdma pdsn cluster controller configuration command in privileged EXEC mode.

show cdma pdsn cluster controller configuration
Syntax Description

There are no arguments or keywords for this command.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn cluster controller configuration command:
Router# show cdma pdsn cluster controller configuration
sh cdma pdsn cluster controller config 
cluster interface FastEthernet0/0
no R-P signaling proxy
timeout to seek member = 10 seconds 
window to seek member is 2 timeouts in a row if no reply (afterwards the member is 
declared offline)
this PDSN cluster controller is configured
controller redundancy:
  database in-sync or no need to sync
  group: sit_cluster1
show cdma pdsn cluster controller member

To display detailed information about a specific cluster controller member, use the show cdma pdsn cluster controller member command in privileged EXEC mode.

show cdma pdsn cluster controller member { load | time | ipaddr}
Syntax Description

load

The load reported by every PDSN member in the cluster, sorted from the lowest load value.

time

The seek time of the member, sorted from the past to the future.

ipaddr

Specifies the controller member.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn cluster controller member command:
Router# show cdma pdsn cluster controller member
 Ch id  State   Framing ACCM            Deframing ACCM  FCS size
 12     OPENED  00000000                 00000000           16
 13     OPENED  00000000                 00000000           16
 14     OPENED  00000000                 00000000           16
Router# show cdma pdsn ahdlc 0 channel 12
 Channel id = 12 State = OPENED Framing ACCM = 00000000 
Deframing ACCM = 00000000 FCS size = 16
 Framing input 153 bytes 7 paks
 Framing output 242 bytes 7 paks 0 errors
 Deframing input 181 bytes 9 paks
 Deframing output 121 bytes 5 paks 0 errors
 0 Bad FCS 0 Escaped end
show cdma pdsn cluster controller session

To display session count, or count by age, or one or a few oldest session records, or a session records corresponding to the IMSI entered and a few session records that arrived afterwards, use the show cdma pdsn cluster controller session command in privileged EXEC mode.

show cdma pdsn cluster controller session { count [age days] | oldest [more 1-20 records] | imsi BCDs [more 1-20 records] }
Syntax Description

count

The number of session records on cluster controller.

age

The number of session records of this age on the cluster controller. Age measured in days.

oldest

The oldest session record on the cluster controller.

more 1-20 records

Displays the configured number (from 1 to 20) of the oldest session records on the cluster controller.

imsi BCDs

Displays the session record with this imsi on the cluster controller.

more 1-20 records

Displays the configured number (from 1 to 20) of additional session records on the cluster controller.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn cluster controller session command:
Router# show cdma pdsn clu contr session imsi 00000000007
	IMSI   Member IPv4 Addr   Age [days]   Anchor changes
----------------------------------------------------------------
00000000007          10.0.0.50                              
----------------------------------------------------------------
Router# show cdma pdsn clu contr session count  
        10 session records
Router# show cdma pdsn clu contr session oldest 
	IMSI   Member IPv4 Addr   Age [days]   Anchor changes
----------------------------------------------------------------
00000000002          10.0.0.50                              
----------------------------------------------------------------
show cdma pdsn cluster controller statistics

To display the IP addresses of the members that registered with a specific controller, use the show cdma pdsn cluster controller statistics command in privileged EXEC mode.

show cdma pdsn cluster controller statistics
Syntax Description

There are no arguments or keywords for this command.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn controller statistics command:
Router# show cdma pdsn cluster controller statistics
0 times did not get a buffer for a packet
         0 times couldn't allocate memory
       744 A11-RegReply received
         0 A11-RegReply discarded, authenticaton problem
         0 A11-RegReply discarded, identification problem
         0 A11-RegReply discarded, unrecognized extension
       975 A11-RegRequest received
         0 A11-RegRequest discarded, authenticaton problem
         0 A11-RegRequest discarded, identification problem
         0 A11-RegRequest discarded, unrecognized application type
         0 A11-RegRequest discarded, unrecognized extension
         0 A11-RegRequest with unrecognized type of data
         0 A11-RegRequest not sent, interface cdma-Ix not configed
       744 CVSEs seek reply received
       755 CVSEs seek received
         4 CVSEs state ready received
         4 CVSEs state admin prohibited received
         0 msgs received neither A11-RegReq nor A11-RegReply
       116 A10 up A11-RegReq received 
        96 A10 end A11-RegReq received 
         2 PDSN cluster members
redundancy:
    error: mismatch id 0 authen fail 0
           ignore due to no redundancy 0
    Update rcvd 0 sent 1481 orig sent 1300 fail 4
    UpdateAck rcvd 1466 sent 0
    DownloadReq rcvd 1 sent 4 orig sent 2 fail 0
    DownloadReply rcvd 4 sent 2 orig sent 2 fail 0 drop 0
    DownloadAck rcvd 2 sent 4 drop 0
mwt13-6500c#
show cdma pdsn cluster member

To display configuration and statistics for the PDSN cluster member, use the show cdma pdsn cluster member command in privileged EXEC mode.

show cdma pdsn cluster member {configuration | statistics}
Syntax Description

configuration

Displays configuration information associated with the cluster member.

statistics

Displays various statistics collected on cluster member signaling messages with the cluster controller.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn cluster member command:
Router# show cdma pdsn cluster member
show cdma pdsn flow

To display flow-based summary of active sessions, and the flows and IP addresses assigned to the mobile numbers in each session, use the show cdma pdsn flow command in privileged EXEC mode.

show cdma pdsn flow {mn-ip-address ip_address | msid string | service-type | user string}
Syntax Description

mn- ip-address ip_address

Specifies the IP addresses assigned to the mobile numbers in each session.

msid string

Specifies the mobile subscriber id number.

service-type

Specifies the service type.

user string

Specifies the user.

Defaults

No default keywords or arguments.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)BY

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn flow command:
Router# show cdma pdsn flow
MSID            NAI                            Type         MN IP Address    St
100000000000099 sim1                           Simple       100.4.1.1        ACT
200000000000047 sim1                           Simple       100.4.1.2        ACT
100000000000100 sim1                           Simple       100.4.1.40       ACT
200000000000048 sim1                           Simple       100.4.1.3        ACT
100000000000101 sim1                           Simple       100.4.1.5        ACT
200000000000049 sim1                           Simple       100.4.1.4        ACT
100000000000102 sim1                           Simple       100.4.1.6        ACT
200000000000050 sim1                           Simple       100.4.1.7        ACT
100000000000103 sim1                           Simple       100.4.1.9        ACT
200000000000051 sim1                           Simple       100.4.1.8        ACT
100000000000104 sim1                           Simple       100.4.1.11       ACT
200000000000052 sim1                           Simple       100.4.1.10       ACT
100000000000105 sim1                           Simple       100.4.1.12       ACT
200000000000053 sim1                           Simple       100.4.1.13       ACT
300000000000008 sim1                           Simple       100.4.1.14       ACT
100000000000106 sim1                           Simple       100.4.1.15       ACT
200000000000054 sim1                           Simple       100.4.1.16       ACT
300000000000009 sim1                           Simple       100.4.1.17       ACT
100000000000107 sim1                           Simple       100.4.1.19       ACT
200000000000055 sim1                           Simple       100.4.1.18       ACT
100000000000122 sim1                           Simple       100.4.1.21       ACT
200000000000070 sim1                           Simple       100.4.1.20       ACT
300000000000025 sim1                           Simple       100.4.1.22       ACT
100000000000123 sim1                           Simple       100.4.1.24       ACT
200000000000071 sim1                           Simple       100.4.1.23       ACT
300000000000026 sim1                           Simple       100.4.1.25       ACT
100000000000124 sim1                           Simple       100.4.1.26       ACT
200000000000072 sim1                           Simple       100.4.1.27       ACT
300000000000027 sim1                           Simple       100.4.1.28       ACT
100000000000125 sim1                           Simple       100.4.1.29       ACT
200000000000073 sim1                           Simple       100.4.1.30       ACT
300000000000028 sim1                           Simple       100.4.1.31       ACT
100000000000126 sim1                           Simple       100.4.1.33       ACT
200000000000074 sim1                           Simple       100.4.1.32       ACT
300000000000029 sim1                           Simple       100.4.1.34       ACT
100000000000127 sim1                           Simple       100.4.1.36       ACT
200000000000075 sim1                           Simple       100.4.1.35       ACT
300000000000030 sim1                           Simple       100.4.1.37       ACT
100000000000128 sim1                           Simple       100.4.1.39       ACT
200000000000076 sim1                           Simple       100.4.1.38       ACT
300000000000101 sim1                           Simple       100.4.1.41       ACT
100000000000199 sim1                           Simple       100.4.1.43       ACT
200000000000147 sim1                           Simple       100.4.1.42       ACT
300000000000102 sim1                           Simple       100.4.1.44       ACT
100000000000200 sim1                           Simple       100.4.1.46       ACT
 --More--
show cdma pdsn pcf

To display information about PCFs that have R-P tunnels to the PDSN, use the show cdma pdsn pcf command in privileged EXEC mode.

show cdma pdsn pcf {brief | ip_addr | secure}
Syntax Description

brief

Displays information about all PCFs with connected sessions.

ip_addr

Displays detailed PCF information by IP address.

secure

Displays the security associations for all PCFs on this PDSN.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(3)XS

This command was introduced.

12.2(2)XC

The parameters of this command were changed.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output of the show cdma pdsn pcf command with the keyword brief specified, with an IP address specified, and with the keyword secure specified:
router# show cdma pdsn pcf brief
PCF IP Address     Sessions      Pkts In     Pkts Out     Bytes In    Bytes Out
4.0.0.1                   1           14          275           23        936
Table 6 describes the fields shown in the output of the brief version of the command.

Table 6 show cdma pdsn pcf brief Field Descriptions

Field

Description

PCF IP Address

IP address of the PCF.

Sessions

Number of active sessions.

Pkts In

Total packets received from a PCF.

Pkts Out

Total packets sent to a PCF.

Bytes In

Total bytes received from a PCF.

Bytes Out

Total bytes sent to a PCF.
router# show cdma pdsn pcf 4.0.0.1
PCF 4.0.0.1 has 1 session
  Received 14 pkts (275 bytes), sent 23 pkts (936 bytes)
  PCF Session ID 1, Mobile Station ID MIN 2000000001
    A10 connection age 00:00:28
    A10 registration lifetime 65535 sec, time since last registration 28 sec
Table 7 describes the fields shown in the output of the command when an IP address is specified.

Table 7 show cdma pdsn pcf Field Descriptions

Field

Description

PCF (x.x.x.x) has x session

PCF address and the number of active sessions.

received x pkts (x bytes)

Total packets received from a PCF.

sent x pkts (x bytes)

Total packets sent to a PCF.

PCF Session ID x

Session ID associated with the PCF.

Mobile Station ID MIN xxxx

MIN of the mobile station initiating the session.

status

Status of the IMSI session.

A10 connection age

Amount of time the connection has been active.

A10 registration lifetime

Duration for which the A10 registration will be active.
Router# show cdma pdsn pcf secure                   
Security Associations (algorithm, replay protection, key):
default:
 spi 300, Timestamp +/- 60, key ascii foo
4.0.0.1:
 spi 100, Timestamp +/- 60, key ascii test
 spi 200, Timestamp +/- 60, key ascii foo
4.0.0.2:
 spi 100, Timestamp +/- 0, key ascii test
 spi 400, Timestamp +/- 0, key hex 12345678901234567890123456789012
4.0.0.3:
 spi inbound 100 outbound 200, Timestamp +/- 0, key ascii test
Table 8 describes the fields shown in the output of the command when the keyword secure is specified.

Table 8 show cdma pdsn pcf secure Field Descriptions

Field

Description

default

The default security associations (used for PCFs that do not have an explicitly configured security association).

x.x.x.x

IP address of the PCF

spi spi_value

Security Parameter Index, a 4-byte hex index within the security association that selects the specific security parameters to be used.

Timestamp +/- value

Maximum difference allowed between the timestamp received in the A11 message and the system time on the PDSN for the A11 message to be accepted.

key {ascii|hex} key

The shared secret key for the security associations

show cdma pdsn resource

To display AHDLC resources allocated in resource manager, use the show cdma pdsn resource command in privileged EXEC mode.

show cdma pdsn resource [slot_number [ahdlc-channel [channel_id]]]
Syntax Description

slot_number

(Optional) Slot number of the AHDLC of interest.

ahdlc-channel [channel_id]

(Optional) Channel on the AHDLC. If no channel is specified, information for all channels is displayed.

Defaults

The c6500-c5 image supports 8000 sessions and the c6500-c6 image supports 20000 sessions.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(2)XC

This command was introduced.

12.2(8)BY

The possible values for channel ID was extended to 20000.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output from the show cdma pdsn resource command:
Router# show cdma pdsn resource
Resource allocated/available in the resource manager
slot 0:
        AHDLC Engine Type:CDMA HDLC ENGINE
                 Engine is ENABLED
                total channels:16000, available channels:16000
Router#show cdma pdsn resource 0 ahdlc-channel 0
        AHDLC Channel 0 State CLOSED
show cdma pdsn selection

To display a summary of a session table entry or the entry by MSID, use the show cdma pdsn selection command in privileged EXEC mode.

show cdma pdsn selection {summary | msid octet_stream}
Syntax Description

summary

Displays a summary of the session table entry.

msid number

Keyword to indicate that the PDSN selection table entry for a particular MSID is to be displayed.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(3)XS

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output of the show cdma pdsn selection command with the msid specified:
router#show cdma pdsn selection msid 00000000400000
MSID=00000000400000 PDSN=51.4.1.40 (7206-PDSN-1)
The following example shows output of the show cdma pdsn selection command with summary specified:
Router#show cdma pdsn selection summary 
CDMA PDSN selection summary
    Hostname         PDSN         Session-count     Max-sessions
   *7206-PDSN-1      51.4.1.40        0                 16000
    7206-PDSN-3      51.4.3.40        0                 16000
    7206-PDSN-2      51.4.2.40        0                 16000
    Hostname         Keepalive    Interface         Load-factor
   *7206-PDSN-1         10        70.4.1.40            0.00
    7206-PDSN-3         10        70.4.3.40            0.00
    7206-PDSN-2         10        70.4.2.40            0.00
show cdma pdsn session

To display the session information on the PDSN, use the show cdma pdsn session command in privileged EXEC mode.

show cdma pdsn session [brief | dormant | mn-ip-address address | msid number | user nai | prepaid]
Syntax Description

brief

(Optional) Displays a summary of all sessions.

dormant

(Optional) Displays information about dormant PDSN sessions.

mn-ip-address address

(Optional) Displays user information for the specified IP address.

msid number

(Optional) Displays information for the specified MSID.

user nai

(Optional) Displays information for the specified NAI.

prepaid

(Optional) Displays information about prepaid flows.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(3)XS

This command was introduced.

12.2(2)XC

The parameters of this command were altered.

12.2(8)BY

The prepaid variable was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output of the show cdma pdsn session command:
router# show cdma pdsn session
Mobile Station ID IMSI 111111111111111
  PCF IP Address 2.2.2.100, PCF Session ID 1
  A10 connection time 00:00:09,  registration lifetime 65535 sec
  Number of A11 re-registrations 0, time since last registration 9 sec
  Current Access network ID 0002-0202-64
  Last airlink record received is Active Start, airlink is active
  GRE sequence number transmit 8, receive 10
  Using interface Virtual-Access1, status ACT
  Using AHDLC Engine on slot 1, channel ID 2
  This session has 1 flow
Flow service Proxy-Mobile, NAI mwts-mipp-np-homeaddr@ispxyz.com
  Mobile Node IP address 30.0.0.2
  Home Agent IP address 7.0.0.2
  Packets in 0, bytes in 0
  Packets out 0, bytes out 0 
  Prepaid duration 36000 secs, used 6500 secs, cumulative 13000 secs
show cdma pdsn statistics

To display VPDN, PPP, and RP interface statistics for the PDSN, use the show cdma pdsn selection command in privileged EXEC mode.

show cdma pdsn statistics [ rp | ppp | ahdlc 0-6 ]
Syntax Description

rp

Displays all RP interface statistics.

ppp

Displays all PPP interface statistics

ahdlc 0-6

Displays all AHDLC statistics. where the range <0-6> is engine slot-id and an optional parameter. In the absence of the optional parameter, the statistics for all the engines will get displayed. The output of this command with the new option is the framing/defarming statistics of the engine.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(3)XS

This command was introduced.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Examples

The following example shows output of the show cdma pdsn statistics command:
router# show cdma pdsn statistics 
RP Interface:
    Reg Request rcvd 23, accepted 22, denied 1, discarded 0
    Initial Reg Request accepted 4, denied 0
    Re-registration requests accepted 14, denied 0
    De-registration accepted 4, denied 0
    Error: Unspecified 23, Administratively prohibited 0
      Resource unavailable 4, Authentication failed 4
      Identification mismatch 2, Poorly formed requests 2
      Unknown PDSN 2, Reverse tunnel mandatory 22
      Reverse tunnel unavailable 1, Bad CVSE 0
    Update sent 2, accepted 2, denied 0, not acked 0
    Initial Update sent 2, retransmissions 0
    Acknowledge received 2, discarded 0
    Update reason lifetime expiry 1, PPP termination 0, other 1
    Error: Unspecified 23 Administratively prohibited 0
      Authentication failed 4, Identification mismatch 4
      Poorly formed request 2
PPP:
    Current Connections 0
    Connection requests 4, success 4, failure 0
    Failure reason LCP 0, authentication 0, IPCP 3
    Connection enters stage LCP 4, Auth 4, IPCP 7
    Renegotiation total 0, by PDSN 0, by Mobile Node 0
    Renegotiation reason LCP/IPCP 0, address mismatch 0, other 0
    CHAP attempt 4, success 4, failure 0
    PAP attempt 0, success 0, failure 0
	MSCHAP attempt 0, success 0, failure 0
    EAP attempt 0, success 0, failure 0
	Release total 4, by PDSN 4, by Mobile Node 0
    Release by ingress address filtering 0
    Release reason: administrative 1, LCP termination 0, idle timeout 0
      L2TP tunnel NOT READY YET
      insufficient resources 0, session timeout 0
      service unavailable 0, other 0
    Connection negotiated compression 0
    Compression Microsoft 0, Stack 0, other 0
    Connections negotiated MRRU 0, IPX 0, IP 4
    Connections negotiated VJ-Compression 0, BAP 0
    PPP bundles 0
VPDN Flows:
  A11 registration-update timeout 1 sec, retransmissions 5
  Mobile IP registration timeout 5 sec
  A10 maximum lifetime allowed 65535 sec
  GRE sequencing is on
  Maximum PCFs limit not set
  Maximum sessions limit not set (default 20000 maximum)
  SNMP failure history table size 100
  MSID Authentication is disabled
  Ingress address filtering is disabled
  Sending Agent Adv in case of IPCP Address Negotiation  is disabled
  Aging of idle users disabled
  Number of pcfs connected 1
  Number of sessions connected 29,
    Simple IP flows 10, Mobile IP flows 9,
    Proxy Mobile IP flows 0, VPDN flows 10 
AHDLC:
PDSN#show cdma pdsn statistics ahdlc
slot 0:
  AHDLC Engine Type: CDMA HDLC SW ENGINE
     Engine is ENABLED
    total channels: 8000, available channels: 8000
  Framing input 0 bytes, 0 paks
  Framing output 0 bytes, 0 paks
  Framing errors 0, insufficient memory 0,
        queue overflow 0, invalid size 0
  Deframing input 0 bytes, 0 paks
  Defaming output 0 bytes, 0 paks
  Deframing errors 0, insufficient memory 0,
        queue overflow 0, invalid size 0, CRC errors 0
show gprs access-point

To display information about access points on the GGSN, use the show gprs access-point command in privileged EXEC mode.

show gprs access-point {access-point-index [address-allocation] | all}
Syntax Description

access-point-index

Integer (from 1 to 65535) that identifies a GPRS access point. Information about that access point is shown.

access-point-index address-allocation

TID and dynamically allocated mobile station (MS) addresses (by either a DHCP or RADIUS server) for PDP contexts on the specified access point are shown.

all

Information about all access points on the GGSN is shown.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX.

•The following output fields were added to the display:

–accounting

–aggregate

–apn_accounting_server_group

–apn_authentication_server_group

–apn-type

–apn_username

–apn_password

–Block Roamer Mode

–GPRS vaccess interface

–VPN

–wait_accounting

•The following output fields were removed from the display:

–apn_charging_gw

–apn_backup_charging_gw

–apn_radius_server

•Several output field results were changed from binary 0 and 1 to Yes and No.

•The following output fields were added to the all version of this command:

–Access-type

–ppp-regeneration (max-session, setup-time)

–VRF Name

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD and the Block Roamer Mode output field was changed to Block Foreign-MS Mode output field.

12.2(8)YW

This command was incorporated in Cisco IOS Release 12.2(8)YW.

•The following output fields were added to the display:

–input ACL

–output ACL

–backup

–RADIUS attribute suppress MSISDN

–RADIUS attribute suppress IMSI

–RADIUS attribute suppress SGSN Address

–RADIUS attribute suppress QoS

•The format of the apn_username: , apn_password: display fields was changed to apn_username: apn_password:.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(4)T

The changes introduced in Cisco IOS Release 12.2(4)MX, 12.2(8)YD, and 12.2(8)YW were incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

Use the access-point-index argument to specify a particular access point number for which you want to obtain information.

Use the address-allocation keyword, to obtain information about dynamically allocated MS addresses and lease terms by access point.

Use the all keyword to obtain information about all access points in an abbreviated format.

Examples

Example 1

The following is sample output of the show gprs access-point command for access-point 1:
router# show gprs access-point 1
    apn_index 1          apn_name = gprs.corporate.com
    apn_mode: transparent
    apn-type: Real
    accounting: Disable
    wait_accounting: Disable
    input ACL: None, output ACL: None
    dynamic_address_pool: dhcp-proxy-client
    apn_dhcp_server: 10.99.100.5     backup: 10.99.100.4
    apn_dhcp_gateway_addr: 10.27.1.1
    apn_authentication_server_group: foo
    apn_accounting_server_group: foo1
    apn_username:  apn_password:
    subscribe_required: No
    deactivate_pdp_context_on violation: Yes
    network_activation_allowed: Yes
    Block Foreign-MS Mode: Disable
    VPN: Disable  (VRF Name : None) 
    GPRS vaccess interface: Virtual-Access2
    RADIUS attribute suppress MSISDN: Disabled
    RADIUS attribute suppress IMSI: Disabled
    RADIUS attribute suppress SGSN Address: Disabled
    RADIUS attribute suppress QoS
    number of ip_address_allocated 0
    idle timer: 0
    Security features
     Verify mobile source addr: enable
     Verify mobile destination addr: enable
    Traffic redirection:
     Mobile-to-mobile: destination 1.1.1.1
    Total number of PDP in this APN :0
    aggregate:
    In APN:    Disable
    In Global: Disable
The following table describes the fields show in the display.

Field

Description

accounting

Current status of accounting services at the APN:

•Enable—Accounting services are enabled at the APN. This is the default for non-transparent access APNs.

•Disable—Accounting services are disabled at the APN. This is the default for transparent access APNs.

You can configure an APN for accounting services using the aaa-accounting access-point configuration command.

aggregate

Route aggregation configuration information on the GGSN.

The output display includes the "In APN" field for configuration information for the access point, and the "In global" field for global configuration on the GGSN.

The output field may contain the following information:

•IP network address and mask for which PDP requests on the access point will be collectively routed over the virtual template interface on the GGSN. IP address and mask information appears if an aggregate range has been configured on the GGSN.

•auto—Indicates that the GGSN uses the allocated IP mask from the DHCP or RADIUS server to perform route aggregation on the APN. This keyword appears when the APN has been configured with the aggregate auto access-point configuration command. This value only applies to the APN.

•Disable—Indicates that route aggregation is not configured at either the APN or global level.

apn_accounting_server_group

Name of the AAA server group providing accounting services.

apn_authentication_server_group

Name of the AAA server group providing authentication services.

apn_dhcp_gateway_addr

IP address of the DHCP gateway, if configured.

apn_dhcp_server

IP address of the DHCP server, if configured.

apn_index

Number assigned to this access point.

apn_mode

Current setting for the access-mode command:

•Transparent—Users are allowed access without authorization or authentication.

•Non-transparent—Users must be authenticated by the GGSN acting as a proxy for the authentication.

apn_name

Access point name.

apn-type

Current setting for the access-type command:

•Real—APN type that corresponds to a physical interface to an external network on the GGSN.

•Virtual—APN type that is not associated with any specific physical target network.

apn_username

Username specified in the anonymous user command. If the anonymous user command is not configured, this field will be blank.

apn_password

Password specified in the anonymous user command. If the anonymous user command is not configured, this field will be blank.

backup

IP address of the backup DHCP server, if configured.

Block Foreign-MS Mode

Current setting for the block-foreign-ms command:

•Enable—Blocking for foreign MSs is configured.

•Disable—Blocking for foreign MSs is not configured.

deactivate_pdp_context_on violation

Current setting for the access-violation command:

•No—User packets are discarded.

•Yes—Mobile sessions are terminated when there is an access violation.

dynamic_address_pool

Current setting for the ip-address-pool command.

GPRS vaccess interface

Name of the virtual access interface associated with the VPN.

If no VPN is configured at the access point, the name of the virtual access interface for the GGSN virtual template is shown, which is always Virtual-Access1.

idle_timer

Amount of time the GGSN will wait before purging idle mobile sessions for the access point configured using the session idle-time command.

input ACL

IP access list for inbound packets (Gi to Gn interfaces).

Mobile-to-Mobile

Current setting for the redirect intermobile ip command.

network_activation_allowed

Indicates whether network-initiated PDP context support is configured using the network-request-activation command:

•No—Network-initiated PDP context support is disabled.

•Yes—Network-initiated PDP context support is enabled.

number of ip_address_allocated

Number of IP addresses allocated to MS users.

output ACL

IP access list for outbound packets (Gn to Gi interfaces).

RADIUS attribute suppress IMSI

Current setting for the radius attribute suppress imsi command:

•Enabled—GGSN suppresses the 3GPP-IMSI number in its authentication and accounting requests to a RADIUS server.

•Disabled—GGSN does not suppress the 3GPP-IMSI number in its authentication and accounting requests to a RADIUS server.

RADIUS attribute suppress MSISDN

Current setting for the msisdn suppression command:

•Enabled—GGSN overrides or suppresses the MSISDN number in its RADIUS authentication.

•Disabled—GGSN does not override or suppress the MSISDN number in its RADIUS authentication.

RADIUS attribute suppress SGSN Address

Current setting for the radius attribute suppress sgsn-address command:

•Enabled—GGSN suppresses the 3GPP VSA 3GPP-SGSN-Address subattribute in its RADIUS authentication and accounting requests.

•Disabled—GGSN does not suppress the 3GPP VSA 3GPP-SGSN-Address subattribute in its RADIUS authentication and accounting requests.

RADIUS attribute suppress QoS

Current setting for the radius attribute suppress qos command:

•Enabled—GGSN suppresses the 3GPP VSA 3GPP-QoS-Profile subattribute in its RADIUS authentication and accounting requests.

•Disabled—GGSN does not suppress the 3GPP VSA 3GPP-QoS-Profile subattribute in its RADIUS authentication and accounting requests.

subscribe_required

Current setting for the subscription-required command:

•No—No subscription is required.

•Yes—Subscription is required for access point users. The GGSN looks for the "subscription verified" selection mode in the PDP context request to establish the session.

Total number of PDP in this APN

Number of active PDP contexts for this access point.

Verify mobile source addr

Current setting for the security verify source command:

•Enabled—GGSN verifies the source IP address of upstream TPDUs against addresses previously assigned to MSs.

•Disabled—GGSN does not verify the source IP address of upstream TPDUs against addresses previously assigned to MSs.

Verify mobile destination addr

Current setting for the security verify destination command:

•Enabled—GGSN verifies the destination address of upstream TPDUs against the global list of PLMN addresses specified using the gprs plmn ip address command.

•Disabled—GGSN does not verify the destination address of upstream TPDUs against the global list of PLMN addresses specified using the gprs plmn ip address command.

VPN

Indicates whether a Virtual Private Network (VPN) is enabled or disabled at the access point.

VRF name

Name assigned to the VPN Routing and Forwarding instance. A value of None appears when VRF is not enabled at the access point.

wait_accounting

Current status of RADIUS accounting response message waiting at the APN:

•Enable—GGSN waits for an accounting response message from the RADIUS server before sending an activate PDP context request to the SGSN.

•Disable—GGSN sends an activate PDP context request to the SGSN after sending an accounting request to the RADIUS server. The GGSN does not wait for a RADIUS accounting response.

You can configure RADIUS accounting response message waiting using the gprs gtp response-message wait-accounting global configuration command, or the response-message wait-accounting access-point configuration command.

Example 2

The following is sample output of the show gprs access-point address-allocation command:
router# show gprs access-point 8 address-allocation
TID                     PDP_ADDRESS
1111111100000099        10.88.105.227   
1111111100000191        10.88.105.7     
1111111100000192        10.88.105.70    
1111111100000297        10.88.106.162   
1111111100000298        10.88.106.169   
1111111100000299        10.88.106.161   
1111111100000391        10.88.106.150   
1111111100000392        10.88.106.25    
1111111100000442        10.88.106.196   
1111111100000443        10.88.106.197   
1111111100000886        10.88.108.153   
1111111100000887        10.88.108.158   
2222222200000000        10.88.111.255 
The following table describes the fields show in the display.

Field

Description

TID

Tunnel ID for the PDP context request on the APN.

PDP_ADDRESS

IP address assigned to the PDP context request on the APN.

Example 3

The following is sample output of the show gprs access-point all command:
router# show gprs access-point all
There are 3 Access-Points configured
Index   Mode            Access-type    AccessPointName      VRF Name
-----------------------------------------------------------------------
1       transparent        Real        corporate_1.com       corporate_1.com
        ppp-regeneration (max-session: 10000, setup-time: 60)
-----------------------------------------------------------------------
2       non-transparent    Real        corporate_2.com       
-----------------------------------------------------------------------
3       transparent        Virtual     corporate_3.com       
-----------------------------------------------------------------------
The following table describes the fields show in the display.

Field

Description

Index

Integer assigned to the access point in the GGSN configuration. The index number is used to reference an APN in GGSN commands.

Mode

Authorization configured on the access point. The possible values are:

•transparent—Users who access the PDN through the access point associated with the current virtual template are allowed access without authorization or authentication.

•non-transparent—Users who access the PDN through the current virtual template must be authenticated by the GGSN acting as a proxy for the authentication.

Access-type

Type of access point. The possible values are:

•Real—APN type that corresponds to an external physical network on the GGSN. This is the default value.

•Virtual—APN type that is not associated with any specific physical target network on the GGSN. Virtual APNs are used to simply HLR provisioning in the PLMN.

AccessPointName

Access point network ID, which is commonly an Internet domain name.

ppp-regeneration (max-session, setup-time)

PPP regeneration session parameters configured at the access point:

•max-session—Maximum number of PPP regenerated sessions allowed at the access point.

•setup-time—Maximum amount of time (between 1 and 65535 seconds) within which a PPP regenerated session must be established.

VRF Name

Name of the VPN routing and forwarding instance associated with the APN.

Related Commands

Command

Description

access-point

Specifies an access point number and enters access-point configuration mode.

show gprs access-point statistics

To display data volume and PDP activation and deactivation statistics for access points on the GGSN, use the show gprs access-point statistics command in privileged EXEC mode.

show gprs access-point statistics {access-point-index | all}
Syntax Description

access-point-index

Index number of an access point. Statistics for that access point are shown.

all

Statistics for all access points on the GGSN are shown.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(4)MX

This command was introduced.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

Use the show gprs access-point statistics command to display data volume and PDP activation and deactivation statistics for access points on the GGSN.

Use the access-point-index argument to specify a particular access point number for which you want to obtain information.

Use the all keyword to obtain information about all access points in an abbreviated format.

Examples

The following example displays PDP context activation and deactivation statistics for all access points on the GGSN:
router# show gprs access-point statistics all
There are 3 Access-Points activated
Index   Mode            Access-type    AccessPointName     VRF Name
-----------------------------------------------------------------------
1       transparent        Real       gprt.pdn.com
     ppp-regeneration (max-session: 10000, setup-time: 60)
     PDP activation initiated by MS:                 3
     Successful PDP activation initiated by MS:      3
     Dynamic PDP activation initiated by MS:         3
     Successful dynamic activation initiated by MS:  0
     PDP deactivation initiated by MS:               0
     Successful PDP deactivation initiated by MS:    0
     Network initiated PDP activation:               0
     Successful network initiated PDP activation:    0
     PDP deactivation initiated by GGSN:             1
     Successful PDP deactivation initiated by GGSN:  1
     active PDP:                                     3
     upstream data volume in octets:                 0
     downstream data volume in octets:               0
----------------------------------------------------------
4       transparent         gprs.pdn.com     
     PDP activation initiated by MS:                 1
     Successful PDP activation initiated by MS:      1
     Dynamic PDP activation initiated by MS:         0
     Successful dynamic activation initiated by MS:  0
     PDP deactivation initiated by MS:               0
     Successful PDP deactivation initiated by MS:    0
     Network initiated PDP activation:               0
     Successful network initiated PDP activation:    0
     PDP deactivation initiated by GGSN:             6
     Successful PDP deactivation initiated by GGSN:  6
     active PDP:                                     0
     upstream data volume in octets:                 0
     downstream data volume in octets:               0
----------------------------------------------------------
5       transparent         gpru.pdn.com      
     PDP activation initiated by MS:                 1
     Successful PDP activation initiated by MS:      1
     Dynamic PDP activation initiated by MS:         0
     Successful dynamic activation initiated by MS:  0
     PDP deactivation initiated by MS:               0
     Successful PDP deactivation initiated by MS:    0
     Network initiated PDP activation:               0
     Successful network initiated PDP activation:    0
     PDP deactivation initiated by GGSN:             0
     Successful PDP deactivation initiated by GGSN:  6
     active PDP:                                     0
     upstream data volume in octets:                 0
     downstream data volume in octets:               0
Table 9 describes the fields shown in the display:

Table 9 show gprs access-point statistics Field Descriptions

Field

Description

active PDP

Number of PDP contexts that are currently established on the GGSN.

downstream data volume in octets

Number of bytes of data received by the GGSN from the PDN, or network.

Dynamic PDP activation initiated by MS

Number of Create PDP Context Request messages received by the GGSN from an MS without a PDP address. (Duplicate requests are not counted.)

Network initiated PDP activation

Number of Create PDP Context Request messages received by the GGSN from network initiation.

PDP activation initiated by MS

Number of Create PDP Context Request messages received by the GGSN from an SGSN. (Duplicate requests are not counted.)

PDP deactivation initiated by GGSN

Number of Delete PDP Context Request messages sent by the GGSN to an SGSN.

PDP deactivation initiated by MS

Number of Delete PDP Context Request messages received by the GGSN from an SGSN. (Duplicate messages are not counted.)

ppp-regeneration (max-session, setup-time)

PPP regeneration session parameters configured at the access point:

•max-session—Maximum number of PPP regenerated sessions allowed at the access point.

•setup-time—Maximum amount of time (between 1 and 65535 seconds) within which a PPP regenerated session must be established.

Successful dynamic activation initiated by MS

Number of Create PDP Context Response messages sent by the GGSN with a cause value of "GTP_RES_REQACCEPTED", indicating that the PDP address has been dynamically assigned.

Successful network initiated PDP activation

Number of PDP contexts activated on the GGSN that were initiated by the network.

Successful PDP activation initiated by MS

Number of Create PDP Context Response messages sent by the GGSN with a cause value of "GTP_RES_REQACCEPTED."

Successful PDP deactivation initiated by GGSN

Number of Delete PDP Context Response messages received by the GGSN from an SGSN.

Successful PDP deactivation initiated by MS

Number of Delete PDP Context Response messages sent by the GGSN to an SGSN with a cause value of "GTP_RES_REQACCEPTED".

upstream data volume in octets

Number of bytes of data received by the GGSN from the SGSN.

Related Commands

Command

Description

clear gprs access-point statistics

Clears statistics counters for a specific access point or for all access points on the GGSN.

show gprs access-point

Displays information about access points on the GGSN.

show gprs charging parameters

To display information about the current GPRS charging configuration, use the show gprs charging parameters command in privileged EXEC mode.

show gprs charging parameters
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX.

The following output fields were added to the display:

•Charging CDR Option Local Record Sequence Number

•Charging CDR Option No Partial CDR Generation

•Charging CDR Option Node ID

•Charging CDR Option Packet Count

•Charging Change Condition Limit

•Charging Send Buffer Size

•Charging GTP' Port Number

•Charging MCC Code

•Charging MNC Code

•Charging Roamers CDR Only

•Charging HPLMN Matching Criteria

•Charging SGSN Limit

The following output fields were removed from the display:

•Charging MCC Code

•Charging MNC Code

•Charging HPLMN Matching Criteria

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)YW

This command was incorporated in the Cisco IOS Release 12.2(8)YW.

•The Charging Path Protocol field was changed from binary 0 and 1 to udp and tcp.

•The Charging qos-info output field was changed to Charging release.

•The following output fields were added to the display:

–Charging Time Limit

–Charging qos-info

–Charging Transfer Format.

–GTP' use short header

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(4)T

The changes introduced in Cisco IOS Release 12.2(4)MX and 12.2(8)YW were incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

Use the show gprs charging parameters command to display the currently active charging parameters for the GGSN.

Examples

The following is sample output of the show gprs charging parameters command:
router# show gprs charging parameters
GPRS Charging Protocol Parameters
        =================================
* Default Charging Gateway Address:       <9.9.9.9>
* Default Backup Charging Gateway Address:UNDEFINED.
* Current Active Charging Gateway Address:<9.9.9.9>
* Current Backup Charging Gateway Address:UNDEFINED.
* Charging Server Switch-Over Timer:      <15> seconds.
* Charging Path Protocol:                 tcp
* GTP' use short header:                  DISABLED
* Charging Message Options:
   Transfer Request:
 - Packet Transfer Command IE:            ENABLED.
   Transfer Response:
 - Number Responded:                      DISABLED.
* Charging MAP DATA TOS:                  <3>
* Charging Transfer Interval:             <105> seconds.
* Charging Transfer Threshold:            <400> bytes.
* Charging CDR Aggregation Limit:         <255> CDRs per msg.
* Charging Packet Queue Size:             <128> messages.
* Charging Gateway Path Request Timer:    <1> Minutes.
* Charging Change Condition Limit:        <5>
* Charging SGSN Limit:                    DISABLED.
* Charging Time Limit:                    <3000>
* Charging Send Buffer Size:              <1460>
* Charging Port Number:                   <3386>
* Charging Roamers CDR Only:              DISABLED.
* Charging CDR Option:
 - Local Record Sequence Number:          DISABLED.
 - APN Selection Mode:                    DISABLED.
 - No Partial CDR Generation:             DISABLED.
 - Node ID:                               DISABLED.
 - Packet Count:                          DISABLED.
 - Served MSISDN:                         DISABLED.
 - Private Echo:                          DISABLED.
* Charging release:                       99
* Charging Tariff Time Changes:
 - Tariff Time Change (#0):              04:04:01
 - Tariff Time Change (#1):              17:00:00
 - Tariff Time Change (#2):              21:25:00
Table 10 describes the fields shown in the display.

Table 10 show gprs charging parameters Field Descriptions

Field

Description

Charging CDR Aggregation Limit

Maximum number of CDRs that the GGSN aggregates in a charging data transfer message to the charging gateway.

You can configure this limit using the gprs charging cdr-aggregation-limit command.

Charging CDR Option: Local Record Sequence Number

Status indicating if the GGSN uses the local record sequence field in G-CDRs. The possible values are enabled or disabled.

You can enable the GGSN to use the local record sequence field in G-CDRs using the gprs charging cdr-option local-record-sequence-number command.

Charging CDR Option: APN Selection Mode

Status indicating if the GGSN provides the reason code for APN selection in G-CDRs. The possible values are enabled or disabled.

You can enable the GGSN to provide the APN selection mode in G-CDRs using the gprs charging cdr-option apn-selection-mode command.

Charging CDR Option: No Partial CDR Generation

Status indicating if the GGSN can create partial CDRs. The possible values are enabled or disabled.

You can disable partial CDR generation by the GGSN using the gprs charging cdr-option no-partial-cdr-generation command.

Charging CDR Option: Node ID

Status indicating if the GGSN specifies the name of the node that generated the CDR in the node ID field of the G-CDR. The possible values are enabled or disabled.

You can enable the GGSN to use the node ID field in G-CDRs using the gprs charging cdr-option node-id command.

Charging CDR Option: Packet Count

Status indicating if the GGSN provides uplink and downlink packet counts in the optional record extension field of a G-CDR. The possible values are ON or OFF.

You can enable the GGSN to provide packet counts using the gprs charging cdr-option packet-count command.

Charging CDR Option: Served MSISDN

Status indicating if the GGSN provides the mobile station integrated services digital network number from the create PDP context request in a G-CDR. The possible values are enabled or disabled.

You can enable the GGSN to provide the MSISDN number using the gprs charging cdr-option served-msisdn command.

Charging CDR Option: Private Echo

Status indicating if the GGSN uses private echo signaling for flow control. The possible values are enabled or disabled.

You can enable private echo signaling using the gprs charging flow-control private-echo command.

Charging Change Condition Limit

Maximum number of charging containers in each G-CDR.

You can configure the change condition limit using the gprs charging container change-limit command.

Charging Gateway Path Request Timer

Number of minutes that the GGSN waits before trying to establish the TCP path to the charging gateway when TCP is the specified path protocol.

You can configure the path request timer using the gprs charging cg-path-requests command.

Charging MAP DATA TOS

Type of service (ToS) priority currently configured for GPRS charging packets. Value (between 0 and 5) is set in the precedence bits of the IP header of charging packets.

You can configure the ToS mapping using the gprs charging map data tos command.

Charging Message Options: Transfer Request

Whether the GGSN includes the Packet Transfer Command IE in the Data Record Transfer Response messages.

The possible values are ENABLED (the GGSN includes the Packet Transfer Command IE) or DISABLED (the GGSN does not include the IE).

Charging Messages Options: Transfer Response

Whether the GGSN is using the Number of Requests Responded field instead or the Length field in the Requests Responded IE of Data Record Transfer Response messages.

The possible values are ENABLED (the GGSN uses the Number of Requests Responded field) or DISABLED (the GGSN uses the Length field).

Charging Packet Queue Size

Maximum number of unacknowledged charging data transfer requests that the GGSN maintains in its queue.

You can configure the maximum queue size using the gprs charging packet-queue-size command.

Charging Path Protocol

Protocol in use between the GGSN and the charging gateway. The possible values are udp or tcp.

You can configure the charging path protocol using the gprs charging path-protocol command.

Charging Port Number

Destination port of the charging gateway.

You can configure the destination port using the gprs charging port command.

Charging release

Whether UMTS (R99) and GSM (R97/R98) QoS profile formats are presented in G-CDRs. The possible values are 99 (GSM and UMTS QoS profile formats are presented) or 98 (only GSM QoS profile formats are presented).

You can configure the type of QoS profile format to be included using the gprs charging release command.

Charging Roamers CDR Only

Status of the charging for roamers feature on the GGSN. The possible values are enabled or disabled.

You can configure the GGSN to support creation of CDRs for roaming subscribers using the gprs charging roamers command.

Charging Send Buffer Size

Size (in bytes) of the buffer that contains the GTP' PDU and signaling messages on the GGSN.

You can configure the buffer size using the gprs charging send-buffer command.

Charging Server Switch-Over Timer

Amount of time (in seconds) that the GGSN waits before sending charging data to the backup charging gateway, after the active charging gateway fails.

You can configure this period of time using the gprs charging server-switch-timer command.

Charging SGSN Limit

Maximum number of SGSN changes that can occur before the GGSN closes a G-CDR for a particular PDP context.

Charging Tariff Time Changes

Time of day when GPRS charging tariffs change.

You can configure this time using the gprs charging tariff-time command.

Charging Transfer Interval

Amount of time (in seconds) that the GGSN waits before checking and sending any closed CDRs to the charging gateway.

You can configure this period of time using the gprs charging transfer interval command.

Charging Transfer Threshold

Maximum size (in bytes) that the GGSN maintains in a charging container before closing it and updating the CDR.

You can configure the container volume using the gprs charging container volume-threshold command.

Current Active Charging Gateway Address

IP address of the charging gateway to which the GGSN is currently sending charging data.

You can configure the primary charging gateway using the gprs default charging-gateway command.

Current Backup Charging Gateway Address

IP address of the backup charging gateway to which the GGSN will send charging data if the current active charging gateway becomes unavailable.

You can configure the backup charging gateway using the gprs default charging-gateway command.

Default Backup Charging Gateway Address

IP address of the default secondary, or backup, charging gateway.

You can configure the default backup charging gateway using the gprs default charging-gateway command.

Default Charging Gateway Address

IP address of the default primary charging gateway.

You can configure the default primary charging gateway using the gprs default charging-gateway command.

GTP' use short header

Whether the GGSN is using the GTP short header (6-byte header). The possible values are ENABLED (the GGSN is using the GTP short header) or DISABLED (the GGSN is using the GTP long header).

You can configure the GGSN to use the GTP short header using the gprs charging header short command.

Related Commands

Command

Description

show gprs charging statistics

Displays cumulative charging statistics for the GGSN.

show gprs charging statistics

To display cumulative charging statistics for the GGSN, use the show gprs charging statistics privileged EXEC command.

show gprs charging statistics
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX, and the statistics were changed to be cumulative since the last restart of the GGSN and the keyword options were removed.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs charging statistics command to display cumulative charging statistics since the last restart of the GGSN.

Examples

The following is sample output of the show gprs charging statistics command:
router# show gprs charging statistics all
            GPRS Charging Protocol Statistics
            =================================
   
   * Total Number of CDRs for Charging:              <200>
   * Total Number of Containers for Charging:        <104>
   * Total Number of CDR_Output_Msgs sent:           <22>
   
   -- Charging Gateway Statistics --
   * Charging Gateway Down Count:                    <1>
   * Last Charging Gateway Down Time = 2001/11/29 15:23:0
Table 11 describes the fields shown in the display.

Table 11 show gprs charging statistics Field Descriptions

Field

Description

Total Number of CDRs for Charging

Cumulative number of open and closed G-CDRs on the GGSN since the last startup of the GGSN.

Total Number of Containers for Charging

Cumulative number of all open and closed charging containers for all G-CDRs on the GGSN since the last startup of the GGSN.

Total Number of CDR_Output_Msgs sent

Cumulative number of G-CDR output messages that the GGSN sent to the charging gateway and received acknowledgment for since the last startup of the GGSN.

Charging Gateway Down Count

Number of times that the charging gateway has transitioned its state (from up or unknown, to down) since the last startup of the GGSN.

Last Charging Gateway Down Time

Recorded system time when the charging gateway was last in a down state. This statistics only appears if a charging gateway has been down.

.

Related Commands

Command

Description

show gprs charging parameters

Displays information about the current GPRS charging configuration.

show gprs charging status

Displays current statistics about the transfer of charging packets between the GGSN and charging gateways.

show gprs charging status

To display current statistics about the transfer of charging packets between the GGSN and charging gateways, use the show gprs charging status privileged EXEC command.

show gprs charging status {tid tunnel_id | access-point access-point-index | all}
Syntax Description

tid tunnel_id

Specifies a tunnel ID for which you want to display charging statistics.

access-point access-point-index

Specifies the index of the access point for which you want to display charging statistics.

all

Requests display of all charging statistics.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(4)MX

This command was introduced.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD and the Number of partial CDRs output field was changed to the Number of closed CDRs buffered.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs charging status command to display current statistics for the transfer of charging packets between the GGSN and charging gateways since the last G-CDR was sent.

Examples

Example 1

The following is sample output of the show gprs charging status tid command:
router# show gprs charging status tid 1231231111111100
                    GPRS Charging Protocol Status for TID
                    =========================================
          
           * Number of CDRs :                                <1>
           * Number of closed CDRs buffered:                 <0>
           * Number of Containers:                           <0>
Table 12 describes the fields shown in the display.

Table 12 show gprs charging status tid Field Descriptions

Field

Description

Number of CDRs

Number of currently open and closed G-CDRs on the GGSN for the specified TID, since the last G-CDR was successfully sent to the charging gateway.

Number of closed CDRs buffered

Number of currently closed G-CDRs that the GGSN has not yet sent to the charging gateway for the specified TID.

Number of Containers

Number of all currently open and closed charging containers for the specified TID, since the last G-CDR was successfully sent to the charging gateway.

Example 2

The following is sample output of the show gprs charging status access-point command:
router# show gprs charging status access-point 1
                  
                    GPRS Charging Protocol Status for APN
                    =========================================
          
           * Number of CDRs:                                 <96>
           * Number of closed CDRs buffered:                 <0>
           * Number of Containers:                           <0>
Table 13 describes the fields shown in the display.

Table 13 show gprs charging status access-point Field Descriptions

Field

Description

Number of CDRs

Number of currently open and closed G-CDRs on the GGSN for the specified access point, since the last G-CDR was successfully sent to the charging gateway.

Number of closed CDRs buffered

Number of currently closed G-CDRs that the GGSN has not yet sent to the charging gateway for the specified access point.

Number of Containers

Number of all currently open and closed charging containers for the specified access point, since the last G-CDR was successfully sent to the charging gateway.

Example 3

The following is sample output of the show gprs charging status all command:
router# show gprs charging status all
            GPRS Charging Protocol Status
            =================================
   * Number of APNs :                                <1>
   * Number of CDRs :                                <96>
   * Number of closed CDRs buffered:                 <0>
   * Number of Containers buffered:                  <0>
   * Number of pending unack. CDR_Output_Msgs:       <1>
Table 14 describes the fields shown in the display.

Table 14 show gprs charging status Field Descriptions

Field

Description

Number of APNs

Number of access points for which charging data has currently been collected. This statistic appears in the all version of this command only.

Number of CDRs

Number of currently open and closed G-CDRs on the GGSN since the last G-CDR was successfully sent to the charging gateway. For the tid and access-point versions of this command, this is the number of currently open and closed G-CDRs for the specified TID or access point.

Number of closed CDRs buffered

Number of currently closed G-CDRs that the GGSN has not yet sent to the charging gateway. For the tid and access-point versions of this command, this is the number of currently closed G-CDRs for the specified TID or access-point that have not yet been sent to the charging gateway.

Number of Containers buffered

Number of all currently open and closed charging containers since the last G-CDR was successfully sent to the charging gateway.

Number of pending unack. CDR_Output_Msgs

Number of G-CDR output messages sent by the GGSN that are not acknowledged by the charging gateway.

Related Commands

Command

Description

show gprs charging parameters

Displays information about the current GPRS charging configuration.

show gprs charging statistics

Displays cumulative charging statistics for the GGSN.

show gprs gtp ms

To display the currently active MSs on the GGSN, use the show gprs gtp ms privileged EXEC command.

show gprs gtp ms {imsi imsi| access-point access-point-index | all}
Syntax Description

imsi imsi

Displays MSs by International Mobile Subscriber Identity (IMSI). The IMSI can be up to 15 numeric digits. You can obtain the IMSI from the output for the show gprs gtp ms all command or the show gprs gtp pdp-context tid command.

access-point access-point-index

Displays MSs by access point.

all

Displays all MSs.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

•The MS Addr field was updated to reflect the virtual interface identifier for PPP PDP contexts and the status of PPP PDP with L2TP contexts.

•The SGSN MCC/MNC field was added

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs gtp ms command to display information about the mobile stations that are currently active on the GGSN. You can display the MS information according to access-point or IMSI. You can also display information for all MSs.

Examples

The following example displays information for all MSs:
router# show gprs gtp ms all
IMSI               SGSN MCCMNC     MS ADDRESS      APN
112233445565437    12345           10.3.0.1        gprsa.apn.com
223456788765437    67891           10.2.0.1 (Vi5)  gprsb.apn.com
The following example displays information for all MSs on access-point 1:
router# show gprs gtp ms access-point 1
IMSI                    SGSN MCCMNC    MS ADDRESS      APN
112233445565437         12345          10.3.0.1        gprsa.apn.com
The following example displays information for all MSs on IMSI 110406080002045:
router# show gprs gtp ms imsi 110406080002045
IMSI              SGSN MCCMNC     MS ADDRESS      APN
110406080002045   12345           10.10.10.2      gprsc.apn.com
 number of pdp:2
 reference count:1
Table 15 describes the fields shown in the display.

Table 15 show gprs gtp ms Field Descriptions

Field

Description

IMSI

International mobile subscriber identity for the MSs.

MS ADDRESS

The IP address for the MSs.

Note For PPP PDP contexts, this field will also display the virtual interface identifier. For PPP PDP with L2TP contexts, this field will also display the state of the PDP context. Possible states are Pending, Forwarded, or Terminating.

APN

Access point name.

number of pdp

Number of PDP contexts on the MSs.

reference count

Internal data structure field. It is used only for internal troubleshooting purposes.

SGSN MCCMNC

MCC/MNC of the SGSN.

Related Commands

Command

Description

show gprs gtp pdp-context

Displays a list of the currently active PDP contexts (mobile sessions).

show gprs gtp status

Displays information about the current status of the GTP on the GGSN (such as activated PDP contexts, throughput, and QoS statistics).

show gprs gtp parameters

To display information about the current GPRS Tunneling Protocol (GTP) configuration on the GGSN, use the show gprs gtp parameters privileged EXEC command.

show gprs gtp parameters
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX.

The following output fields were added to the display:

•Charging MCC Code

•Charging MNC Code

•Charging HPLMN Matching Criteria

•GTP dynamic echo-timer minimum

•GTP dynamic echo-timer smooth factor

The following output field was removed:

•GTP max hold time for old sgsn PDUs T3_tunnel

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD and the following output field was removed from the display:

•GPRS HPLMN Matching Criteria

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs gtp parameters command to display the current GTP parameters configured on the GGSN.

Examples

The following is sample output of the show gprs gtp parameters command:
router# show gprs gtp parameters
    GTP path echo interval                        = 60                
    GTP signal max wait time T3_response          = 1                
    GTP max retry N3_request                      = 5                
    GTP dynamic echo-timer minimum                = 5                
    GTP dynamic echo-timer smooth factor          = 2                
    GTP buffer size for receiving N3_buffer       = 8192                
    GTP max pdp context                           = 45000 
    GPRS MCC Code                                 = 310 
    GPRS MNC Code                                 = 15
Table 16 describes the fields shown in the display.

.

Table 16 show gprs gtp parameters Field Descriptions

Field

Description

GPRS MCC Code

Mobile country code (MCC) that the GGSN uses in conjunction with the mobile network node to determine whether a create PDP context request is from a roamer.

You can configure the MCC using the gprs mcc mnc command.

GPRS MNC Code

Mobile network node (MNC) that the GGSN uses in conjunction with the mobile country code to determine whether a create PDP context request is from a roamer.

You can configure the MNC using the gprs mcc mnc command.

GTP buffer size for receiving N3_buffer

Current size of the receive buffer (in bytes) that the GGSN uses to receive GTP signaling messages and packets sent through the tunneling protocol.

You can configure the N3 buffer using the gprs gtp n3-buffer-size command.

GTP dynamic echo-timer minimum

Current minimum time period (in seconds) used by the dynamic echo timer.

You can configure the minimum value using the gprs gtp echo-timer dynamic minimum command.

GTP dynamic echo-timer smooth factor

Current multiplier used by the GGSN to calculate the T-dynamic for the dynamic echo timer.

You can configure the smooth factor using the gprs gtp echo-timer dynamic smooth-factor command.

GTP max pdp context

Current maximum number of PDP contexts (mobile sessions) that can be activated on the GGSN.

You can configure the maximum number of PDP context requests using the gprs maximum-pdp-context-allowed command.

GTP max retry N3_request

Maximum number of times that the GGSN attempts to send a signaling request to an SGSN.

You can configure the maximum number of signaling requests made by the GGSN using the gprs gtp n3-requests command.

GTP path echo interval

Interval, in seconds, that the GGSN waits before sending an echo-request message to the SGSN.

You can configure the path echo interval using the gprs gtp path-echo-interval command.

GTP signal max wait time T3_response

Interval, in seconds, that the GGSN waits before responding to a signaling request message.

You can configure the maximum interval using the gprs gtp t3-response command.

Related Commands

Command

Description

show gprs gtp statistics

Displays the current GTP statistics for the GGSN (such as IE, GTP signaling, and GTP PDU statistics).

show gprs gtp status

Displays information about the current status of the GTP on the GGSN (such as activated PDP contexts, throughput, and QoS statistics).

show gprs gtp path

To display information about one or more GTP paths between the GGSN and other GPRS devices, use the show gprs gtp path privileged EXEC command.

show gprs gtp path {remote-address ip-address [remote-port-num] | version gtp-version | all}
Syntax Description

remote-address ip-address [remote_port_num]

Displays GTP path information for a specified remote IP address. Optionally, displays GTP path information for a specified remote IP address and port number.

version gtp-version

Displays the GTP paths by the GTP version (0 or 1).

all

Displays information for all GTP paths.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX, and the following output field was added to the display:

•Dynamic echo timer

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)YW

This command was incorporated in Cisco IOS Release 12.2(8)YW.

•The version keyword option and the option to display GTP path information for a remote IP address and remote port number were added.

•The GTP version output field was added to the display.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs gtp path command to display information about one or more GTP paths from the GGSN.

Examples

Example 1

The following example shows the output for the GTP path to the remote device with an IP address of 10.49.85.100:
router# show gprs gtp path 10.49.85.100
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(2123)    10.49.85.100(2123)      1                        5
10.10.10.1(2152)    10.49.85.100(2152)      1                        5
Example 2

The following example shows the output for the GTP path to the remote device with an IP address of 10.49.85.100 and remote port number 2123:
router# show gprs gtp path 10.49.85.100 2123
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(2123)    10.49.85.100(2123)      1                        5
Example 3

The following example shows the output for all paths on the GGSN that are using GTP version 1:
router# show gprs gtp path version 1
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(3386)    10.49.85.100(3386)      1                        5
10.10.10.1(3386)    10.7.7.7(3386)          1                        2
Example 4

The following example shows the output for all GTP paths on the GGSN:
router# show gprs gtp path all
Total number of path : 3
Local address       Remote address          GTP version         Dynamic echo timer
10.10.10.1(3386)    10.49.85.100(3386)      1                        Disabled
10.10.10.1(3386)    10.1.1.1(3386)          0                        2
10.10.10.1(3386)    10.7.7.7(3386)          1                        5
Table 17 describes the fields shown in the display.

Table 17 show gprs gtp path Field Descriptions

Field

Description

Total number of path

Total number of GTP paths currently established.

Dynamic echo timer

Current setting (in seconds) for the dynamic echo timer. "Disabled" appears when the dynamic echo timer is not in use.

Local address

IP address and port number for the local end of the GTP path.

Remote address

IP address and port number for the remote end of the GTP path, such as the address of the SGSN.

GTP version

Version of the GTP protocol (version 0 or 1) supported by the path.

show gprs gtp pdp-context

To display a list of the currently active PDP contexts (mobile sessions), use the show gprs gtp pdp-context privileged EXEC command.

show gprs gtp pdp-context {tid tunnel_id | ms-address ip_address [apn-index access-point-index] | imsi imsi [nsapi nsapi [tft]] | path ip-address [remote-port-num] | access-point access-point-index | pdp-type {ip | ppp} | qos-umts-class {background | conversational | interactive | streaming} | qos {precedence {low | normal | high} | qos-delay {class1 | class2 | class3 | classbesteffort} | version gtp-version} | all}
Syntax Description

tid tunnel_id

Displays PDP contexts by tunnel ID. This value corresponds to the IMSI plus NSAPI and can be up to 16 numeric digits.

ms-address ip_address

Displays PDP contexts for the specified mobile station IP address (in dotted-decimal format).

apn-index access-point-index

(Optional) Displays PDP contexts for the specified mobile station IP address at a particular access point. This option is required to display mobile stations that are accessing a private VPN.

imsi imsi

Displays PDP contexts by International Mobile Subscriber Identity (IMSI). The IMSI value can be up to 15 numeric digits.

nsapi nsapi [tft]

(Optional) Displays a particular PDP context by Network Service Access Point Identifier (NSAPI) for the specified IMSI. Optionally, displays the traffic flow template (TFT) filters associated with the NSAPI.

path ip-address [remote_port_num]

Displays PDP contexts by path. Optionally, displays PDP contexts by remote IP address and port number.

access-point access-point-index

Displays PDP contexts by access point. Possible values are 1 to 65535.

pdp-type {ip | ppp}

Displays PDP contexts that are transmitted using either IP or PPP.

qos-umts-class

Displays PDPs by UMTS QoS traffic class. You can specify the following traffic classes: background, conversational, interactive, and streaming. This option is available when UMTS QoS is enabled.

qos-precedence

Displays PDP contexts for a specified GPRS QoS precedence type. You can specify the following precedence types: low, normal, and high. This option is available when GPRS QoS canonical QoS is enabled.

qos-delay

Displays PDP contexts for a specified GPRS quality of service delay class type. You can specify the following delay class types: class1, class2, class3, and classbesteffort. This option is available when GPRS QoS delayed-based QoS is enabled.

version gtp-version

Displays PDP contexts by GTP version. The possible values are 0 or 1.

all

Displays all PDP contexts.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated into Cisco IOS Release 12.1(5)T.

12.2(1)

The MS International PSTN/ISDN Number (MSISDN) field was added to the output display.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX.

•The pdp-type ppp and qos-delay options were added to the command.

•The following fields were added to the output display of the tid version of this command:

–cef_down_byte

–cef_down_pkt

–cef_drop

–cef_up_byte

–cef_up_pkt

–gtp pdp idle time

•The Network Init Information section was added to the output display of the tid version of this command with the following new fields:

–Buf.Bytes

–MNRG Flag

–NIP State

–PDU Discard Flag

–SGSN Addr

•The following fields were removed from the output display of the tid version of this command:

–fast_up_pkt

–fast_up_byte

–fast_down_pkt

–fast_down_byte

–fast_drop

•The "dynamic?" and "Dynamic" fields were removed from the output display of the all and tid versions of this command, and were replaced by the Source field.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD and the following fields were added to the output display of the tid version of this command:

•primary dns

•secondary dns

•primary nbns

•secondary nbns

12.2(8)YW

This command was incorporated in the 12.2(8)YW.

•The the option of displaying PDP contexts by remote IP address and port number was added.

•The delay Qos class(req.) output field was added to the display of the tid version of this command when the mapping of GPRS QoS categories to delay QoS classes is enabled.

•The ms-address, imsi, qos-umts-class and version options were added to the command.

•The ggsn_addr_signal field was changed to the sgsn_addr_data in the output display of the tid version of this command.

•The following fields were added to the output display of the tid version of this command:

–control teid local

–control teid remote

–data teid local

–data teid remote

–primary pdp

–nsapi

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB and the MS Addr field updated to reflect the virtual interface identifier for PPP PDP and PPP-REGEN contexts and the status of PPP PDP with L2TP contexts.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T and the Framed-route and mask fields were added.

Usage Guidelines

Use the show gprs gtp pdp-context command to display the currently active PDP contexts on the GGSN. You can display PDP contexts by tunnel ID, by IMSI, by access point, by PDP type, and by GPRS QoS precedence, UMTS QoS traffic class, or you can display all PDP contexts.

Several versions of the show gprs gtp pdp-context command display similar output. The examples provided show these two different types of output.

Interpreting the Effective Bandwidth

Example 2 provides sample output from the show gprs gtp pdp-context tid command, which includes the field called effective bandwidth (in bps). The effective bandwidth is determined according to the GPRS QoS canonical QoS class (premium, normal, or best effort) for the PDP context; it does not represent the actual bandwidth in use by the PDP context. The potential number of supported PDP contexts for that class of QoS can then be calculated according to the total amount of bandwidth (GSN resource) available to the GGSN.

For more information about GPRS QoS canonical QoS and resources on the GGSN, see the "Configuring QoS on the GGSN" chapter in the Cisco IOS Mobile Wireless Configuration Guide.

Examples

Example 1
The following is sample output of the show gprs gtp pdp-context all command:
router# show gprs gtp pdp-context all
TID              MS Addr         Source  SGSN Addr       APN
1234567890123456 10.11.1.1       Radius  10.4.4.11       www.pdn1.com
2345678901234567 Forwarded (Vi5) IPCP    10.4.4.11       www.pdn2.com
3456789012345678 10.21.1.1 (Vi7) IPCP    10.1.4.11       www.pdn3.com
4567890123456789 10.31.1.1 (Vi9) IPCP    10.1.4.11       www.pdn4.com
5678901234567890 10.41.1.1       Static  10.4.4.11       www.pdn5.com
Note The same output fields shown in Example 1 also appear when you use the access-point, path, pdp-type, qos-delay, or qos-precedence keyword options of the show gprs gtp pdp-context command.

The following table describes the fields shown in the display.

Field

Description

APN

Access point name where the PDP context is active.

MS Addr

IP address of the mobile station.

Note For PPP PDP and PPP-REGEN contexts, this field will also display the virtual interface identifier. For PPP PDP with L2TP contexts, this field will also display the state of the PDP context. Possible states are Pending, Forwarded, or Terminating.

SGSN Addr

IP address of the SGSN that is processing the packets.

Source

Source of IP addressing for the MS. The possible values are:

•DHCP—Dynamic address allocation using DHCP.

•IPCP—Dynamic address allocation for PPP PDP types, or for IP PDP types with PPP regeneration, using PPP IP Control Protocol.

•Pending—Waiting for dynamic address allocation. Dynamic address source is unknown.

•Radius—Dynamic address allocation using RADIUS.

•Static—IP address is not dynamically assigned.

TID

Tunnel ID for the PDP context.

Example 2
The following is sample output from the show gprs gtp pdp-context tid command for a PDP 
context created by GTP version 1 and GPRS QoS canonical QoS is configured:
router#show gprs gtp pdp-context tid 1111111111111111
TID              MS Addr         Source  SGSN Addr       APN
1111111111111111 10.1.1.1        Radius  10.8.8.1        dns.com
    current time :Mar 18 2002 11:24:36
    user_name (IMSI):1111111111111111   MS address:10.1.1.1
    MS International PSTN/ISDN Number (MSISDN):ABC
    sgsn_addr_signal:10.8.8.1           sgsn_addr_data:10.8.0.1
    control teid local: 0x63493E0C
    control teid remove: 0x00000121
    data teid local:  0x63483E10
    data teid remote:  0x00000121
    primary pdp: Y      nsapi: 0
    signal_sequence: 0                  seq_tpdu_up:     0
    seq_tpdu_down:   0
    upstream_signal_flow:  1            upstream_data_flow:  2
    downstream_signal_flow:14           downstream_data_flow:12
    RAupdate_flow:         0
    pdp_create_time:  Mar 18 2002 09:58:39
    last_access_time: Mar 18 2002 09:58:39
    mnrgflag:         0                tos mask map:00
    gtp pdp idle time:72
    gprs qos_req:091101               canonical Qos class(req.):01
    gprs qos_neg:25131F               canonical Qos class(neg.):01
    effective bandwidth:0.0
    rcv_pkt_count:     0              rcv_byte_count:  0
    send_pkt_count:    0              send_byte_count: 0
    cef_up_pkt:        0              cef_up_byte:    0
    cef_down_pkt:      0              cef_down_byte:  0
    cef_drop:           0
    Src addr violation:            2 paks,     1024 bytes
    Dest addr violation:           2 paks,     1024 bytes
    Redirected mobile-to-mobile traffic:  2 paks,     1024 bytes
    charging_id:        29160231
    pdp reference count:2
    primary dns:        2.2.2.2
    secondary dns:      4.4.4.4
    primary nbns:       3.3.3.3
    secondary nbns:     5.5.5.5
    ntwk_init_pdp:      0
    Framed_route 5.5.5.0 mask 255.255.255.0
    ** Network Init Information **
    MNRG Flag: 0                PDU Discard Flag: 0
    SGSN Addr: 172.16.44.1      NIP State:        NIP_STATE_WAIT_PDP_ACTIVATION
    Buf.Bytes: 500
Table 18 describes the fields shown in the display.

Note The Network Init Information section of the output appears only while network-initiated PDP contexts are being processed by the GGSN.

Note The same output fields shown in Example 2 also appear when you use the imsi keyword option of the show gprs gtp pdp-context command.
Table 18 show gprs gtp pdp-context tid Field Descriptions
Field

Description

APN

Access point name where the PDP context is active.

canonical Qos class (neg.)

Negotiated canonical quality of service class for the PDP context, with the following values:

•01—Best effort

•02—Normal

•03—Premium

This field displays when GPRS QoS canonical QoS is enabled on the GGSN.

canonical Qos class (req.)

Requested GPRS canonical QoS class by the PDP context, with the following values:

•01—Best effort

•02—Normal

•03—Premium

This field displays when GPRS QoS canonical QoS is enabled on the GGSN.

cef_down_byte

Total number of G-PDU bytes CEF switched on the downlink, from the GGSN to the SGSN.

cef_down_pkt

Total number of G-PDU packets CEF switched on the downlink, from the GGSN to the SGSN.

cef_drop

Total number of G-PDU packets dropped during CEF switching.

cef_up_byte

Total number of G-PDU bytes CEF switched on the uplink, from the SGSN to the GGSN.

cef_up_pkt

Total number of G-PDU packets CEF switched on the uplink, from the SGSN to the GGSN.

charging_id

Unique 4-octet value generated by the GGSN for the PDP context. The value 0 is reserved.

control teid local

Uplink tunnel endpoint identifier (TEID) chosen by the GGSN for control plane messages.

This field displays for PDP contexts created with GTP version 1.

control teid remote

Downlink TEID chosen by the SGSN for control plane messages.

This field displays for PDP contexts created with GTP version 1.

current time

Date and time of the show command output.

data teid local

Uplink TEID chosen by the GGSN for G-PDUs.

This field displays for PDP contexts created with GTP version 1.

data teid remote

Downlink TEID chosen by the SGSN for PDUs.

This field displays for PDP contexts created with GTP version 1.
Dest addr violation
Number of packets (and bytes) dropped by the GGSN because of a source address violation.

This field displays only when the security verify destination command is configured.

Note This field does not apply to APNs using VRF. In addition, verification of destination addresses does not apply to GTP-PPP regeneration or GTP-PPP with L2TP.
downstream_data_flow

Flow label of downlink G-PDUs.

downstream_signal_flow

Flow label of downlink signaling messages.
effective bandwidth
Estimated number of bits per second allocated by the GGSN for this PDP context. The effective bandwidth is determined according to the QoS class (premium, normal, or best effort) for the PDP context. The potential number of supported PDP contexts for that class of QoS can be calculated according to the total amount of bandwidth (GSN resource) available to the GGSN.

This field displays when canonical QoS is enabled on the GGSN.

Note The effective bandwidth does not represent actual bandwidth usage.
Framed_route

Framed-Route, attribute 22, for the PDP context, downloaded from the RADIUS server during authentication and authorization.
gprs qos_neg
Negotiated quality of service for the PDP context. The field is in the format vwxyzz, which represents the following QoS classes (as defined in the GSM specifications for quality of service profiles):

•v—Delay class

•w—Reliability class

•x—Peak throughput class

•y—Precedence class

•zz—Mean throughput class

Note To determine the GPRS QoS attributes shown in this output, you must convert the value to binary and interpret the values to find the corresponding class attributes. Some of the bits represent "don't care" bits and are not interpreted as part of the final value. For more information about how to interpret this value, see the "Interpreting the Requested and Negotiated GPRS QoS" section of the "Configuring QoS" chapter in the Cisco IOS Mobile Wireless Configuration Guide.
gprs qos_req
Requested quality of service by the PDP context. The field is in the format vwxyzz, which represents the following QoS classes (as defined in the GSM specifications for GPRS QoS profiles):

•v—Delay class

•w—Reliability class

•x—Peak throughput class

•y—Precedence class

•zz—Mean throughput class

Note See the Note in the description of the gprs qos_neg output field above.
gtp pdp idle time

Current setting for the gprs idle-pdp-context purge-timer command, unless the session idle-time command is configured. Indicates the amount of idle time (in hours) allowed before PDP contexts are deleted.

last_access_time

Time when the PDP context for this TID was last accessed. The date format is MMM DD YYYY. The time format is hours:minutes:seconds.

When a signaling packet or data packet for a PDP context arrives on the GGSN, the last_access_time is reset to the current date and time. If the last_access_time exceeds the purge timer for idle PDP contexts, then the PDP context is purged by the GGSN.

mask

Framed-Route subnet.

mnrgflag

Mobile not reachable flag, with the following values:

•0—flag is off.

•1—flag is on, indicating that the MS is not reachable

MS_ADDR and MS Address

IP address of the mobile station.

Note For PPP PDP and PPP-REGEN contexts, this field will also display the virtual interface identifier. For PPP PDP with L2TP contexts, this field will also display the state of the PDP context. Possible states are Pending, Forwarded, or Terminating.

MS International PSTN/ISDN Number (MSISDN)

Integrated Services Digital Network (ISDN) number of the mobile station.

nsapi

Network Service Access Point Identifier (NSAPI).

This field displays for PDP contexts created with GTP version 1.

ntwk_init_pdp

Network initiated PDP context indicator, with the following values:

•0—Not a network initiated PDP context. This indicates a mobile initiated PDP context.

•1—Network initiated PDP context

pdp_create_time

Time when the PDP context for this TID was created. The date format is MMM DD YYYY. The time format is hours:minutes:seconds.

pdp reference count

Number of subsystems on the GGSN that are aware of the PDP context. For example, if both the charging and GTP subsystems are aware of the PDP context, then the pdp reference counter shows a value of 2.

primary dns

IP address of the primary DNS server.

primary nbns

IP address of the primary NetBIOS Name Service (NBNS).

primary pdp

Whether the PDP is primary or secondary. Possible values are Y (PDP is primary) or N (PDP is secondary).

This field displays for PDP contexts created with GTP version 1.

RAupdate_flow

Flow Label Data II information element in GTP header. This IE contains the flow label for data transmission between old and new SGSNs for a particular PDP context. This IE is requested by the new SGSN.

rcv_byte_count

Total number of G-PDU bytes received. For the GGSN, this is the total byte count on the uplink.

rcv_pkt_count

Total packet count of received G-PDUs. For the GGSN, this is the total byte count on the uplink.

Redirected mobile-to-mobile traffic

Number of packets (and bytes) dropped at the APN from which they exit because mobile-to-mobile traffic has been redirected. This field displays only when the redirect intermobile ip command is configured.

secondary dns

IP address of the secondary DNS server.

secondary nbns

IP address of the secondary NBNS.

send_byte_count

Total number of G-PDU bytes sent by the GSN (GGSN or SGSN D-node).

send_pkt_count

Total number of G-PDU packets sent by the GSN (GGSN or SGSN D-node).

seq_tpdu_down

Last sequence number used in the downlink T-PDU. This number wraps to 0 after 65535.

seq_tpdu_up

Last sequence number used in the uplink T-PDU. This number wraps to 0 after 65535.

sgsn_addr_signal

IP address of the SGSN that is processing the packets.

sgsn_addr_data

IP address of the SGSN that is processing tunnel packet data units (TPDUs).

signal_sequence

Last sequence number used in the GTP signaling message.

Source

Source of IP addressing for the MS. The possible values are:

•DHCP—Dynamic address allocation using DHCP.

•IPCP—Dynamic address allocation for PPP PDP types, or for IP PDP types with PPP regeneration, using PPP IP Control Protocol.

•Pending—Waiting for dynamic address allocation. Dynamic address source is unknown.

•Radius—Dynamic address allocation using RADIUS.

•Static—IP address is not dynamically assigned.

Src addr violation

Number of packets (and bytes) dropped because of source address violation. This field displays only when the security verify source command is configured.

TID

Tunnel ID for the PDP context.

tos mask map

ToS value in IP header of this PDP context.

umts qos_req

Requested UMTS quality of service by the PDP context. This field displays when UMTS QoS is enabled on the GGSN.

umts qos_neg

Negotiated UMTS quality of service for the PDP context. This field displays when UMTS QoS is enabled on the GGSN.

upstream_data_flow

Flow label of uplink G-PDUs.

upstream_signal_flow

Flow label of uplink signaling messages.

user_name (IMSI)

International mobile subscriber identity for the PDP context.
Table 19 describes the fields shown in the Network Init Information section of the output.

Note The Network Init Information section of the output appears only when network-initiated PDP contexts are unsuccessful.

Table 19 show gprs gtp pdp-context tid Network Init Information Field Descriptions

Field

Description

Buf.Bytes

Number of bytes currently buffered for this network-initiated PDP context.

last_access_time

Time when the PDP context for this TID was last accessed. The date format is MMM DD YYYY. The time format is hours:minutes:seconds.

When a signaling packet or data packet for a PDP context arrives on the GGSN, the last_access_time is reset to the current date and time. If the last_access_time exceeds the purge timer for idle PDP contexts, then the PDP context is purged by the GGSN.

MNRG Flag

Mobile not reachable flag, with the following values:

•0—flag is off.

•1—flag is on, indicating that the MS is not reachable

NIP State

State information for the network initiated PDP process on the GGSN.

PDU Discard Flag

Discarded PDU indicator for a network initiated PDP context, with the following values:

•0—PDUs are not discarded. This indicates that PDUs for a network initiated PDP context are being sent to the SGSN.

•1—PDUs are being discarded by the GGSN. PDUs are discarded by the GGSN when a network initiated PDP context procedure is unsuccessful. This occurs when the SGSN sends a rejection of the PDP context request to the GGSN with a Cause value of either "MS Refuses" or "MS is not GPRS Responding."

When the flag is set to 1, the GGSN ignores PDUs destined for that MS for the specified PDU discard period. The default period is 300 seconds (5 minutes). You can configure the PDU discard time using the gprs ntwk-init-pdp pdu-discard-period command.

SGSN Addr

IP address of the SGSN that is associated with the network-initiated procedure for this PDP context (used for paging).

Related Commands

Command

Description

show gprs access-point

Displays information about access points on the GGSN.

show gprs gtp status

Displays information about the current status of the GTP on the GGSN (such as activated PDP contexts, throughput, and QoS statistics).

show gprs gtp statistics

To display the current GPRS Tunneling Protocol (GTP) statistics for the GGSN (such as IE, GTP signaling, and GTP PDU statistics), use the show gprs gtp statistics privileged EXEC command.

show gprs gtp statistics
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(2)GB

This command was integrated in Cisco IOS Release 12.1(2)GB and the following fields were added to the output display:

•total created_pdp

•total deleted_pdp

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX, and the following new output fields were added:

•ntwk_init_pdp_act_rej

•ppp_regen_pending

•ppp_regen_pending_peak

•ppp_regen_total_drop

•ppp_regen_no_resource

•total created_ppp_pdp

•total ntwkInit created pdp

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)YW

This command was incorporated in the Cisco IOS Release 12.2(8)YW and the following new output fields were added:

•tft_semantic_error

•tft_syntactic_error

•packet_filter_semantic_error

•packet_filter_syntactic_error

•total deleted_ppp_pdp

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(4)T

This command was incorporated in Cisco IOS 12.3(4)T.

12.3(8)T

This command was incorporated in GGSN 5.0 and the following new output fields were added:

•insert_download_route_fail

•network_behind_ms APNs

•save_download_route_fail

•total_download_route

•total_insert_download_route

•unsupported_comp_exthdr

Usage Guidelines

Use the show gprs gtp statistics command to display the GTP statistics for the GGSN. The counter values displayed by this command represent totals accumulated since the last time the statistical counters were cleared using the clear gprs gtp statistics command.

Examples
The following is sample output of the show gprs gtp statistics command:
router# show gprs gtp statistics
GPRS GTP Statistics:
  version_not_support        0            msg_too_short              0
  unknown_msg                0            unexpected_sig_msg         0
  unexpected_data_msg        0            mandatory_ie_missing       0
  mandatory_ie_incorrect     0            optional_ie_invalid        0
  ie_unknown                 0            ie_out_of_order            0
  ie_unexpected              0            ie_duplicated              0
  optional_ie_incorrect      0            pdp_activation_rejected    10981
  tft_semantic_error         0            tft_syntactic_error        0
  pkt_ftr_semantic_error     0            pkt_ftr_syntactic_error    0
  non_existent               0            path_failure               0
  total_dropped              0            signalling_msg_dropped     0
  data_msg_dropped           0            no_resource                0
  get_pak_buffer_failure     0            rcv_signalling_msg         15401
  snd_signalling_msg         19243        rcv_pdu_msg                0
  snd_pdu_msg                0            rcv_pdu_bytes              0
  snd_pdu_bytes              0            total created_pdp          3761
  total deleted_pdp          3661         total created_ppp_pdp      0
  total deleted_ppp_pdp      0            ppp_regen_pending          0
  ppp_regen_pending_peak     0            ppp_regen_total_drop       0
  ppp_regen_no_resource      0            ntwk_init_pdp_act_rej      0
  total ntwkInit created pdp 0
GPRS Network behind mobile Statistics:
  network_behind_ms APNs      1          total_download_route       5       
  save_download_route_fail    0          insert_download_route_fail 2       
  total_insert_download_route 3 
Table 20 describes the fields shown in the display:

Table 20 show gprs gtp statistics Field Descriptions

Field

Description

data_msg_dropped

Number of GTP PDUs dropped.

get_pak_buffer_failure

Number of times the GGSN has failed to obtain a GTP packet.

ie_duplicated

Number of GTP messages received with a duplicated information element.

ie_out_of_order

Number of GTP messages received with an information element (IE) out of order.

ie_unexpected

Number of GTP messages received with an information element that not expected in the GTP message, but is defined in GTP. GTP messages with unexpected IEs are processed as if the IE was not present.

ie_unknown

Number of GTP messages received with an information element of an unknown type.

insert_download_route_fail

Number of routes downloaded from the RADIUS server that failed to be inserted into the routing table because they conflicted with others.

mandatory_ie_incorrect

Number of GTP messages received with an incorrect mandatory information element—for example, with an information element that has an incorrect length.

mandatory_ie_missing

Number of GTP messages received with a missing mandatory information element.

msg_too_short

Number of GTP messages received that are too short to hold the GTP header for the supported GTP version.

network_behind_ms APNs

Number of APNs configured to support routing behind the MS.

no_resource

Number of times a resource was not available for transmitting GTP messages. For example, the router may be out of memory.

non-existent

Number of

ntwk_init_pdp_act_rej

Number of rejected PDP context requests that were initiated by the network (PDN).

optional_ie_incorrect

Number of GTP messages received with an optional IE that is incorrect, which prevents the GGSN from processing the GTP message correctly.

optional_ie_invalid

Number of GTP messages received with an information element that contains a value that is not within the defined range for that IE. GTP messages with invalid optional IEs are processed as if the IE was not present.

packet_filter_semantic_error

Number of GTP messages received with an IE element with packet filter semantic errors. A semantic error is when the defined format of the information element (IE) is valid but the content of the IE is inconsistent or invalid.

packet_filter_syntactic_error

Number of GTP messages received with an IE element with packet filter syntactic errors. A syntactic error is when the coding of the IE is invalid.

path_failure

Number of path failures on the GPRS Support Node (GSN).

pdp_activation_rejected

Number of times a request to activate a PDP context was rejected.

ppp_regen_no_resource

Total number of rejected responses to create PDP context and delete PDP context requests due to unavailable resource on the GGSN for PPP regeneration.

ppp_regen_pending

Number of pending PPP regeneration sessions.

ppp_regen_pending_peak

Maximum number of pending PPP regeneration sessions since the statistic was cleared.

ppp_regen_total_drop

Total number of create PDP context and delete PDP context requests that were dropped due to the threshold limit being reached for maximum number of PPP regeneration sessions allowed on the GGSN.

rcv_pdu_bytes

Number of bytes received in protocol data units (PDUs).

rcv_pdu_msg

Number of PDU messages received.

rcv_signaling_msg

Number of GTP signaling messages received.

save_download_route_fail

Number of times a downloaded route could not be saved because there was not enough memory.

signalling_msg_dropped

Number of GTP signaling messages dropped.

snd_pdu_bytes

Number of PDU bytes sent.

snd_pdu_msg

Number of PDU messages sent.

snd_signalling_msg

Number of GTP signaling messages sent.

tft_semantic_error

Number of GTP messages received with an IE element with traffic flow template (TFT) semantic errors. A semantic error is when the defined format of the information element (IE) is valid but the content of the IE is inconsistent or invalid.

tft_syntactic_error

Number of GTP messages received with an IE element with TFT syntactic errors. A syntactic error is when the coding of the IE is invalid.

total created_pdp

Total number of PDP contexts created since system startup (supports Special Mobile Group (SMG)-28 standards level and later)

total created_ppp_pdp

Total number of PDP contexts created for PPP PDP PDU types.

total deleted_pdp

Total number of PDP contexts deleted since system startup (supports SMG-28 standards level and later)

total deleted_ppp_pdp

Total number of PDP contexts created for PPP PDP PDU types deleted since system startup.

total_download_route

Total number of routes downloaded from the RADIUS server.

total_dropped

Number of GTP messages dropped.

total_insert_download_route

Total number of routes downloaded from the RADIUS server that have been inserted into the routing table by the GGSN.

total ntwkInit created pdp

Number of PDP context requests activated by the GGSN that were initiated by the network (PDN).

unexpected_data_msg

Number of GTP PDUs received for nonexistent PDP contexts.

unexpected_sig_msg

Number of unexpected GTP signaling messages received—for example, a message received on the wrong end of the tunnel or a response message received for a request that was not sent by the GGSN.

unknown_msg

Number of unknown GTP messages received.

version_not_support

Number of GTP messages received from devices running an unsupported version of the GTP.

Related Commands

Command

Description

show gprs gtp parameters

Displays the current GTP parameters configured on the GGSN.

show gprs gtp path

Displays information about one or more GTP paths between the GGSN and other GPRS devices.

show gprs gtp pdp-context

Displays a list of the currently active PDP contexts (mobile sessions).

show gprs gtp status

Displays information about the current status of GTP on the GGSN.

show gprs charging statistics

Displays current statistics for the transfer of charging packets between the GGSN and charging gateways.

show gprs gtp status

To display information about the current status of the GPRS Tunneling Protocol (GTP) on the GGSN (such as activated PDP contexts, throughput, and QoS statistics), use the show gprs gtp status privileged EXEC command.

show gprs gtp status
Syntax DescriptionDescription

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.1(1)GA

This command was introduced.

12.1(5)T

This command was integrated in Cisco IOS Release 12.1(5)T.

12.2(4)MX

This command was incorporated in Cisco IOS Release 12.2(4)MX, and the following output fields were added:

•activated_ppp_pdp

•activated_ppp_regen_pdp

•ntwk_init_pdp

•qos_delay1_pdp

•qos_delay2_pdp

•qos_delay3_pdp

•qos_delaybesteffort_pdp

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)YW

This command was incorporated in the Cisco IOS Release 12.2(8)YW and the following output fields were added:

•activated gtpv0 pdp

•activated gtpv1 pdp

•activated ms

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs gtp status command to display information about the status of GTP running on the GGSN. The output fields displayed by the show gprs gtp status command vary by the type of QoS method that is enabled on the GGSN.

The values displayed by the show gprs gtp status command show the current counts since the GGSN was started. Unlike the values displayed by the show gprs gtp statistics command, these values cannot be cleared.

Examples

Example 1

The following example shows output from the show gprs gtp status command for an activated network-initiated PDP context using the canonical QoS method:
Router# show gprs gtp status
GPRS GTP Status:           
  gsn_used_bandwidth     7399   total gsn_resource         4294967295      
  activated_pdp          1      ntwk_init_pdp              1       
  mean_throughput_premium    1110.000      
  mean_throughput_normal 0.000  mean_throughput_besteffort 0.000           
  qos_high_pdp           1      qos_normal_pdp             0       
  qos_low_pdp            0      qos premium mean-throughput-deviation 0.100
Example 2

The following example shows output from the show gprs gtp status command for activated 2 PPP PDP contexts using the canonical QoS method. Both of the PDP contexts are using the premium QoS class, indicated by the qos_high_pdp output field:
Router# show gprs gtp status
GPRS GTP Status:          
  gsn_used_bandwidth     14798  total gsn_resource         1048576         
  activated_pdp          2      ntwk_init_pdp              0      
  activated_ppp_pdp      2         
  mean_throughput_premium    2220.000      
  mean_throughput_normal 0.000  mean_throughput_besteffort 0.000   
  qos_high_pdp           2      qos_normal_pdp             0      
  qos_low_pdp            0      qos premium mean-throughput-deviation 0.100
Note All output fields except those related to PDP context creation appear only when canonical QoS is enabled on the GGSN.

Example 3

The following example shows output from the show gprs gtp status command for 3 activated PPP regenerated PDP contexts not using either the canonical or delay QoS method:
Router# show gprs gtp status
GPRS GTP Status:
  activated_pdp          3     ntwk_init_pdp              0
  activated_ppp_pdp      0     activated_ppp_regen_pdp    3
Example 4

The following example shows output from the show gprs gtp status command for 4 activated PDP contexts using the delay QoS method. The PDP contexts are using the delay class 1, delay class 2, and delay best effort class:
Router# show gprs gtp status
GPRS GTP Status:
  activated_pdp          4     ntwk_init_pdp              0
  activated_ppp_pdp      0     activated_ppp_regen_pdp    0
  qos_delay1_pdp         1     qos_delay2_pdp             1
  qos_delay3_pdp         0     qos_delaybesteffort_pdp    2
Example 5

The following example shows output from the show gprs gtp status command with 2 active PDP contexts using GTP version 1, and 5 active mobile stations:
router# show gprs gtp status
GPRS GTP Status:          
activated_pdp                    2      ntwk_init_pdp              0      
activated_ppp_pdp                0 
activated gtpv0 pdp              0
activated gtpv1 pdp              2
activated ms                     5
Table 21 describes the fields shown in the display.

Table 21 show gprs gtp status Field Descriptions

Field

Description

activated gtpv0 pdp

Number of PDP contexts created with GTP version 0.

activated gtpv1 pdp

Number of PDP contexts created with GTP version 1.

activated ms

Number of active mobile stations (MS).

activated_pdp

Number of PDP contexts currently activated. This number includes PDP contexts initiated by both the MS and the network (PDN).

activated_ppp_pdp

Number of point-to-point protocol PDP contexts currently activated.

activated_ppp_regen_pdp

Number of point-to-point protocol PDP contexts created on the GGSN.

gsn_used_bandwidth

Currently used bandwidth, in bits per second. Represents the cumulative bandwidth for all active PDP context requests currently using canonical QoS. This field only appears when canonical QoS is enabled.

mean_throughput_besteffort

Total mean throughput for best effort QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the best effort canonical QoS class. This field only appears when canonical QoS is enabled.

mean_throughput_normal

Total mean throughput for normal QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the normal canonical QoS class. This field only appears when canonical QoS is enabled.

mean_throughput_premium

Total mean throughput for premium QoS users, in bits per second. Represents the cumulative throughput for all active PDP context requests classified in the premium canonical QoS class. This field only appears when canonical QoS is enabled.

ntwk_init_pdp

Current number of active PDP contexts that are initiated by the network to an MS.

qos_delay1_pdp

Current number of active PDP contexts that are classified in the class 1 delay QoS class. This field only appears when delay QoS is enabled.

qos_delay2_pdp

Current number of active PDP contexts that are classified in the class 2 delay QoS class. This field only appears when delay QoS is enabled.

qos_delay3_pdp

Current number of active PDP contexts that are classifed in the class 3 delay QoS class. This field only appears when delay QoS is enabled.

qos_delaybesteffort_pdp

Current number of active PDP contexts that are classified in the best effort delay QoS class. This field only appears when delay QoS is enabled.

qos_high_pdp

Current number of active PDP contexts that are classified in the premium canonical QoS class. This field only appears when canonical QoS is enabled.

qos_low_pdp

Current number of PDP contexts that are classified in the best effort canonical QoS class. This field only appears when canonical QoS is enabled.

qos_normal_pdp

Current number of PDP contexts that are classified in the normal canonical QoS class. This field only appears when canonical QoS is enabled.

qos premium mean-throughput-deviation

Current mean throughput deviation for QoS. This field only appears when canonical QoS is enabled.

total gsn_resource

Currently available GSN resources. This field only appears when canonical QoS is enabled.

Related Commands

Command

Description

encapsulation gtp

Sets the encapsulation type for all connections established using the virtual template to GTP. This is mandatory for all GTP interfaces.

show gprs gtp statistics

Displays the current GTP statistics for the GGSN.

show gprs gtp-director pending-request

To display a list of the create PDP context requests sent by GDM to a real GGSN that are pending expiration of the retry timer, use the show gprs gtp-director pending-request privileged EXEC command.

show gprs gtp-director pending-request {tid hex-data | all}
Syntax Description

tid hex-data

Displays the create PDP context currently requested by GDM for the specified tunnel ID. Enter the TID in hexadecimal format.

all

Displays a list of all create PDP contexts currently requested by GDM.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(4)MX

This command was introduced.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

Use the show gprs gtp-director pending-request command to display a list of the create PDP context requests currently sent by GDM to a real GGSN that are pending expiration of the retry timer.

Note The show gprs gtp-director pending-request command shows only those PDP contexts that have been requested by GDM for a real GGSN—it does not represent the number of PDP contexts that are currently active with that GGSN.

The create PDP context requests that have been sent will continue to appear in the GDM output display until the GTP director retry timeout period has expired. You can configure the GTP director retry timeout period using the gprs gtp-director retry-timeout command.

Examples

Example 1

The following is sample output of the show gprs gtp-director pending-request tid command. The output shows that GDM has sent a create PDP context request for TID 1234120000000000 to the real GGSN with IP address 10.41.41.1 for a real APN called corporateb.com.

GDM received the original create PDP context request from the SGSN with IP address 10.23.23.1, for an APN called corporate. The corporate APN is a virtual APN that is configured at the HLR and at the DNS server used by the SGSN. The DNS server used by the SGSN should return the IP address of the GDM router for the virtual APN name.

Notice that corporateb.com appears under the output field called Domain-Name, which represents the domain portion of the username. The username (with format login@domain) is specified in the protocol configuration option (PCO) of the original create PDP context request from the SGSN. The domain name becomes the APN that GDM specifies in its create PDP context request sent to the real GGSN. In this case, GDM has sent a create PDP context request for TID 1234120000000000 to GGSN 10.41.41.1 for the corporateb.com APN:
router# show gprs gtp-director pending-request tid 1234120000000000
TID               GGSN-ADDR      SGSN-ADDR     APN-NAME            DOMAIN-NAME
1234120000000000  10.41.41.1     10.23.23.1    corporate           corporateb.com
Example 2

The following is sample output of the show gprs gtp-director pending-request all command:
router# show gprs gtp-director pending-request all
TID               GGSN-ADDR      SGSN-ADDR     APN-NAME            DOMAIN-NAME
1234000000000000  10.41.41.1     10.23.23.1    corporate           corporatea.com
1234120000000000  10.41.41.1     10.23.23.1    corporate           corporateb.com
8808000000000000  10.41.41.1     10.23.23.1    corporate           corporatec.com
Example 3

The following is sample output of the show gprs gtp-director pending-request tid command, where no domain name has been provided in the PCO IE. In this case, GDM specifies corporatea.com as the APN in the create PDP context request to the GGSN at 10.41.41.1:
router# show gprs gtp-director pending-request tid 1111220000333000
TID               GGSN-ADDR      SGSN-ADDR     APN-NAME            DOMAIN-NAME
1111220000333000  10.41.41.1     10.23.23.1    corporatea.com            —
Table 22 describes the fields shown in the displays:

Table 22 show gprs gtp-director pending-request Field Descriptions

Field

Description

TID

Tunnel identifier of the PDP context request.

GGSN-ADDR

IP address of the real GGSN to which GDM has sent the create PDP context request.

SGSN-ADDR

IP address of the SGSN from which the original create PDP context request was received by GDM.

APN-NAME

APN name specified in the original create PDP context request from the SGSN.

Note In the case where a domain name is provided in the PCO information element (IE) of the create PDP context request, this APN represents a virtual APN name, which means that this APN does not correspond to a real destination network. GDM determines the real destination network by the domain requested in the PCO IE.

DOMAIN-NAME

Domain name specified in the username portion of the PCO. This domain is the APN of the real destination network that is requested by GDM in the create PDP context request to the real GGSN.

Note If the Domain-Name field contains a dash, it indicates that the domain name is not provided in the PCO IE. In this case, GDM uses the value of the APN as the real destination network.

.

Related Commands

Command

Description

gprs gtp-director retry-timeout

Specifies the amount of time during which the GTP director forwards retries from an SGSN to the selected GGSN to establish a PDP context.

show gprs gtp-director statistics

To display the current statistics for create requests received by GDM, use the show gprs gtp-director statistics privileged EXEC command.

show gprs gtp-director statistics
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(4)MX

This command was introduced.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

Usage Guidelines

Use the show gprs gtp-director statistics command to display the current statistics for create requests received by GDM.

Most of the counter values displayed by this command represent totals accumulated since the last time the statistical counters were cleared using the clear gprs gtp-director statistics command. However, the counter for the number of unique PDP contexts pending retry timeout increments and decrements as the GTP director idle time-out period is reached for a forwarded PDP context.

Examples
The following is sample output of the show gprs gtp-director statistics command:
router# show gprs gtp-director statistics
     GTP-Director Statistics
Number of unique pdp-contexts forwarded:             23
Total number of create requests forwarded:           50
Total number of create requests rejected:            0
Number of unique pdp-contexts pending retry-timeout: 2
Total number of unsupported messages received:       0
Total number of requests dropped:                    0
Table 23 describes the fields shown in the display.

Table 23 show gprs gtp-director statistics Field Descriptions

Field

Description

Number of unique pdp-contexts forwarded

Number of create PDP context requests with unique TIDs that GDM has forwarded to a real GGSN. This number does not include retries by the SGSN.

Total number of create requests forwarded

Total number of create PDP context requests, including retries from the SGSN, that GDM has forwarded to a real GGSN.

Total number of create requests rejected

Total number of create PDP context requests sent by the SGSN that GDM has rejected. For example, if an invalid domain name is requested, the create PDP context request is rejected.

Number of unique pdp-contexts pending retry-timeout

Number of create PDP context requests with unique TIDs, that have been forwarded by GDM to a real GGSN, whose retry timeout period has not expired. When the retry timeout period is reached, this counter is decremented.

You can display the create PDP context requests that are pending retry timeout using the show gprs gtp-director pending-request command.

Total number of unsupported messages received

Total number of messages received that GDM cannot process (for example, delete PDP context requests or echo messages).

Under normal conditions, this counter should not increment. If the counter is incrementing, a problem in the network is indicated.

The only signaling message that GDM receives and processes is a create PDP context request.

Total number of requests dropped

Total number of create PDP context requests that were unable to be forwarded by GDM.

Dropped requests indicate a routing problem between the GTP stack and the IP stack. However, this counter does not indicate problems at the IP level.

Related Commands

Command

Description

clear gprs gtp-director statistics

Clears the current GDM forwarded and rejected request counters.

gprs gtp-director retry-timeout

Specifies the amount of time during which the GTP director forwards retries from an SGSN to the selected GGSN to establish a PDP context.

show gprs gtp-director pending-request

Displays a list of the create PDP context requests sent by GDM to a real GGSN that are pending retry timeout.

show gprs ms-address exclude-range

To display the IP address range(s) configured on the GGSN for the GPRS network, use the show gprs ms-address exclude-range privileged EXEC command.

show gprs ms-address exclude-range
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(4)MX

This command was introduced.

12.2(8)YD

This command was incorporated in Cisco IOS Release 12.2(8)YD.

12.2(8)B

This command was incorporated in Cisco IOS Release 12.2(8)B.

12.3(4)T

This command was incorporated in Cisco IOS Release 12.3(4)T.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs ms-address exclude-range command to display the IP address range(s) configured on the GGSN for the GPRS network.

IP addresses are 32-bit values.

Examples

The following is sample output of the show gprs ms-address exclude-range command:
router# show gprs ms-address exclude-range 
Start IP         End IP
10.0.0.1         10.10.10.10 
Table 24 describes the fields shown in the display.

Table 24 show gprs ms-address exclude-range Field Descriptions

Field

Description

Start IP

IP address at the beginning of the range.

End IP

IP address at the end of the range.

Related Commands

Command

Description

gprs ms-address exclude-range

Specifies the IP address range(s) used by the GPRS network and thereby excluded from the mobile station (MS) IP address range.

show gprs plmn ip address

To display the IP address range(s) configured for a PLMN, use the show gprs plmn ip address privileged EXEC command.

show gprs plmn ip address
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs plmn ip address command to display the IP address range(s) configured for a PLMN.

IP addresses are 32-bit values.

Examples

The following is sample output of the show gprs plmn ip address command:
router# show gprs plmn ip address
PLMN Start IP    End IP           Range Type
9.9.9.9          9.9.9.9          
10.2.25.1        10.2.25.255      
16.0.0.9         16.0.0.9         
99.100.0.1       99.100.0.255     
101.0.1.1        101.0.1.1        sgsn
105.0.1.1        105.0.1.1        sgsn
106.0.1.1        106.0.1.1        sgsn
110.12.0.2       110.12.0.2       
110.13.0.2       110.13.0.2       
Table 24 describes the fields shown in the display.

Table 25 show gprs plmn ip address Field Descriptions

Field

Description

PLMN Start IP

IP address at the beginning of the range.

End IP

IP address at the end of the range.

Related Commands

Command

Description

gprs plmn ip address

Specifies the PLMN IP address range(s) used by the GGSN.

show gprs qos status

To display the number of PDP contexts currently active on the GGSN for a particular QoS class, use the show gprs qos status privileged EXEC command.

show gprs qos status
Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs qos status command to display the number of PDP contexts currently active on the GGSN for a particular QoS class.

Examples

Example 1

The following example shows output from the show gprs qos status command for UMTS QoS:
router# show gprs qos status
GPRS QoS Status:
  type:UMTS
  conversational_pdp      100   streaming_pdp     150
  interactive_pdp         1345  background_pdp    2000
Table 26 describes the fields shown in the display.

Table 26 show gprs qos status Field Descriptions

Field

Description

type

Type of QoS. Possible QoS types are:

•Canonical—Configured using the gprs qos map canonical-qos command.

•Delay—Configured using the gprs qos map delay command.

•UMTS—Configured using the gprs qos map umts command.

•None—No QoS is configured on the GGSN.

conversational_pdp

Current number of PDP contexts that have a conversational UMTS QoS traffic class.

streaming_pdp

Current number of PDP contexts that have a streaming UMTS QoS traffic class.

interactive_pdp

Current number of PDP contexts that have a interactive UMTS QoS traffic class.

background_pdp

Current number of PDP contexts that have a background UMTS QoS traffic class.

Example 2

The following example displays output from the show gprs qos status command for canonical QoS:
router# show gprs qos status
GPRS QoS Status:
type:Canonical 
 gsn_used_bandwidth:1110.000        total gsn_resource:1048576 
 mean_throughput_premium:0.000 
 mean_throughput_normal:1110.000    mean_throughput_besteffort 0.000 
 qos_high_pdp:0                     qos_normal_pdp:1 
 qos_low_pdp :0                     qos_premium mean-throughput-deviation 0.100 
Table 27 describes the fields shown in the display.

Table 27 show gprs qos status Field Descriptions

Field

Description

type

Type of QoS. Possible QoS types are:

•Canonical—Configured using the gprs qos map canonical-qos command.

•Delay—Configured using the gprs qos map delay command.

•UMTS—Configured using the gprs qos map umts command.

•None—No QoS is configured on the GGSN.

gsn_used_bandwidth

Currently used bandwidth, in bits per second.

total gsn_resource

Currently available GSN resources.

mean_throughput_premium:

Total mean throughput for premium QoS users, in bytes.

mean_throughput_normal

Total mean throughput for normal QoS users, in bytes.

mean_throughput_besteffort

Total mean throughput for best effort QoS users, in bytes.

qos_high_pdp

Current number of PDP contexts that have a high QoS.

qos_normal_pdp

Current number of PDP contexts that have a normal QoS.

qos_low_pdp

Current number of PDP contexts that have a low QoS.

qos_premium mean-throughput-deviation

Current mean throughput deviation for QoS.

Example 3

The following example displays output from the show gprs qos status command for delay QoS:
router# show gprs qos status
GPRS QoS Status:
type:Delay 
qos_delay1_pdp:0            qos_delay2_pdp: 0 
qos_delay3_pdp:0            qos_delaybesteffort_pdp    0 
Table 28 describes the fields shown in the display.

Table 28 show gprs qos status Field Descriptions

Field

Description

type

Type of QoS. Possible QoS types are:

•Canonical—Configured using the gprs qos map canonical-qos command.

•Delay—Configured using the gprs qos map delay command.

•UMTS—Configured using the gprs qos map umts command.

•None—No QoS is configured on the GGSN.

qos_delay1_pdp

Current number of PDP contexts that have a delay1 QoS class.

qos_delay2_pdp

Current number of PDP contexts that have a delay2 QoS class.

qos_delay3_pdp

Current number of PDP contexts that have a delay3 QoS class.

qos_delaybesteffort_pdp

Current number of PDP contexts that have a delaybesteffort_pdp QoS class.

Example 4

The following example shows output from the show gprs qos status command when no QoS has been configured on the GGSN:
router# show gprs qos status
GPRS QoS Status:
type:None
Related Commands

Command

Description

gprs qos map canonical-qos

Enables mapping of GPRS QoS categories to a canonical QoS method that includes best-effort, normal, and premium QoS classes.

gprs qos map delay

Enables Delay QoS on the GGSN.

gprs qos map umts

Enables UMTS QoS on the GGSN.

show gprs umts-qos map traffic-class

To display UMTS QoS mapping information, use the show gprs umts-qos map traffic-class privileged EXEC command.

show gprs umts-qos map traffic-class {all | signalling | conversational | streaming | interactive | background}
Syntax Description

all

Displays information for all UMTS QoS traffic classes.

signalling

Displays information for the UMTS QoS traffic class signalling.

conversational

Displays information for the UMTS QoS traffic class conversational.

streaming

Displays information for the UMTS QoS traffic class streaming.

interactive

Displays information for the UMTS QoS traffic class interactive.

background

Displays information for the UMTS QoS traffic class background.

Defaults

No default behavior or values.

Command Modes

Privileged EXEC

Command History

Release

Modification

12.2(8)YW

This command was introduced.

12.3(2)XB

This command was incorporated in Cisco IOS Release 12.3(2)XB.

12.3(8)T

This command was incorporated in Cisco IOS Release 12.3(8)T.

Usage Guidelines

Use the show gprs umts-qos map traffic-class command to display information about UMTS QoS mapping.

Examples

The following example shows output from the show gprs umts-qos map traffic-class command for all UMTS QoS traffic classes:
router# show gprs umts-qos map traffic-class all
Traffic Class       Diffserv PHB Group       Diffserv Code Point
signaling           Signaling Class          40
conversational      EF Class                 46
streaming           AF2 Class                18,20,22
interactive         AF3 Class                26,28,30
background          Best Effort              0
Table 29 describes the fields shown in the display.

Table 29 show gprs umts-qos map traffic-class Field Descriptions

Field

Description

Traffic Class

Type of UMTS QoS traffic class as specified in the gprs umts-qos map traffic-class command. The UMTS QoS traffic classes are:

•signaling

•conversational

•streaming

•interactive

•background

Diffserv PHB Group

Type of DiffServ PHB group as specified in the gprs umts-qos map diffserv-phb command. Possible DiffServ PHB groups are:

•signalling-class

•ef-class

•af1-class

•af2-class

•af3-class

•af4-class

•best-effort

Diffserv Code Point

Number of DSCPs as specified in the gprs umts-qos map diffserv-phb command.

Related Commands

Command

Description

gprs umts-qos map traffic-class

Specifies a QoS mapping from the UMTS traffic classes to a differentiated services (DiffServ) per-hop behavior (PHB) group

gprs umts-qos map diffserv-phb

Assigns a differentiated services code point (DSCP) to a DiffServ PHB group.

show ip rtp header-compression

To display Enhanced Compressed Real-Time Transport Protocol (CRTP) statistics, use the show ip rtp header-compression command in privileged EXEC mode.

show ip rtp header-compression [detail] [interface-type interface-number]
Syntax Description

detail

(Optional) Displays details of each connection.

interface-type interface-number

(Optional) The interface type and number.

Defaults

No default behavior or values

Command Modes

Privileged EXEC

Command History

Release

Modification

11.3

This command was introduced.

12.1(5)T

The command output was modified to include information related to the Distributed Compressed Real-Time Transport Protocol (dCRTP) feature.

12.3(11)T

The command output was modified to include information related to the Enhanced Compressed Real-Time Transport Protocol (ECRTP) feature.

Usage Guidelines

The detail keyword is not available with the show ip rtp header-compression command on a Route Switch Processor (RSP). However, the detail keyword is available with the show ip rtp header-compression command on a Versatile Interface Processor (VIP). Enter the show ip rtp header-compression interface-type interface-number detail command on a VIP to retrieve detailed information regarding RTP header compression on a specific interface.

The detail keyword is not supported with the show ip rtp header-compression command on the Cisco MWR 1941-DC router or the MGX-RPM-1FE-CP back card. If specified when the command is entered, the output does not display. Additionally, not all field descriptions displayed by the show ip rtp header-compression command are applicable to the MWR 1941-DC router and MGX-RPM-1FE-CP back card.

Examples

The following example displays statistics from ECRTP on an interface:
Router# show ip rtp header-compression 
RTP/UDP/IP header compression statistics:
  Interface Serial2/0 (compression on, IETF, ECRTP)
    Rcvd:    1473 total, 1452 compressed, 0 errors, 0 status msgs
             0 dropped, 0 buffer copies, 0 buffer failures
    Sent:    1234 total, 1216 compressed, 0 status msgs, 379 not predicted
             41995 bytes saved, 24755 bytes sent
             2.69 efficiency improvement factor
    Connect: 16 rx slots, 16 tx slots, 
             6 misses, 0 collisions, 0 negative cache hits, 13 free contexts
             99% hit ratio, five minute miss rate 0 misses/sec, 0 max
Table 30 describes the significant fields shown in the display.

Table 30 show ip rtp header-compression Field Descriptions

Field

Description

Interface

Type and number of interface.

Rcvd

Received statistics described in subsequent fields.

total

Number of packets received on the interface.

compressed

Number of packets received with compressed headers.

errors

Number of errors.

status msgs

Number of resynchronization messages received from the peer.

dropped

Number of packets dropped.

buffer copies

Number of buffers that were copied.

buffer failures

Number of failures in allocating buffers.

Sent

Sent statistics described in subsequent fields.

total

Number of packets sent on the interface.

compressed

Number of packets sent with compressed headers.

status msgs

Number of resynchronization messages sent from the peer.

not predicted

Number of packets taking a non-optimal path through the compressor.

bytes saved

Total savings in bytes due to compression.

bytes sent

Total bytes sent after compression.

efficiency improvement factor

Compression efficiency.

Connect

Connect statistics described in subsequent fields.

rx slots

Total number of receive slots.

tx slots

Total number of transmit slots.

misses

Total number of misses.

collisions

Total number of collisions.

negative cache hits

Total number of negative cache hits.

free contexts

Number of available context resources.

hit ratio

Percentage of received packets that have an associated context.

five minute miss rate

Number of new flows found per second averaged over the last five minutes.

max

Highest average rate of new flows reported.

Related Commands

Command

Description

ip rtp compression-connections

Specifies the total number of RTP header compression connections supported on the interface.

ip rtp header-compression

Enables RTP header compression.

show ppp mux

To display counters for a multilink interface, use the show ppp mux command in EXEC mode.

show ppp mux [interface interface]
Syntax Description

interface interface

(Optional) The identifier of the multilink or serial interface for which you want to view counters.

Defaults

If no interface is specified, statistics for all multilink and serial interfaces are displayed.

Command Modes

EXEC

Command History

Release