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    show unified-edge ggsn-pgw apn statistics

    Syntax

    show unified-edge ggsn-pgw apn statistics apn-name apn-name<gateway gateway>

    Release Information

    Command introduced in Junos OS Mobility Release 11.2W.

    Description

    Display the statistics for an access point name (APN) in the broadband gateway.

    Options

    apn-name apn-name

    Name of the APN for which you want the statistics displayed.

    gateway gateway

    (Optional) Name of the broadband gateway to which the APN belongs.

    Required Privilege Level

    view

    List of Sample Output

    show unified-edge ggsn-pgw apn statistics apn-name apn-1

    Output Fields

    Table 1 lists the output fields for the show unified-edge ggsn-pgw apn statistics command. Output fields are listed in the approximate order in which they appear.

    Table 1: show unified-edge ggsn-pgw apn statistics Output Fields

    Field Name

    Field Description

    Control Plane APN Statistics

    Session establishment attempts

    Number of attempted session establishments.

    Successful session establishments

    Number of successful session establishments.

    MS/peer initiated session deactivations

    Number of attempted deactivations initiated by the mobile station (MS) or the GTP peer.

    Successful MS/peer initiated deactivations

    Number of deactivations initiated by the MS or GTP peer that were successful.

    Gateway initiated session deactivations

    Number of attempted deactivations initiated by the broadband gateway.

    Successful gateway initiated deactivations

    Number of deactivations initiated by the broadband gateway that were successful.

    MS initiated modification attempts

    Number of attempted session or bearer modifications initiated by the MS or user equipment (UE).

    Successful MS initiated modifications

    Number of session or bearer modifications initiated by the MS or user equipment that were successful.

    PGW/GGSN initiated modification attempts

    Number of attempted session or bearer modifications initiated by the gateway GPRS support node (GGSN) or the Packet Data Network Gateway (P-GW).

    Successful PGW/GGSN initiated modifications

    Number of session or bearer modifications initiated by the GGSN or the P-GW that were successful.

    User authentication statistics

    The following statistics related to user authentication are displayed:

    • Authentication failures—Number of authentication failures.
    • Attempted authentications—Number of attempted authentications.
    • Successful authentications—Number of successful authentications.

    Address allocation statistics

    The following statistics related to address allocation are displayed:

    • dynamic IP allocation attempts—Number of attempted dynamic IP allocations.
    • dynamic IP allocation success—Number of successful dynamic IP allocations.

    Charging statistics

    The following statistics related to charging are displayed:

    • Number of CDRs allocated—Total number of Charging Data Records (CDRs) opened.
    • Number of partial CDRs allocated—Total number of partial CDRs opened.
    • Number of CDRs closed—Total number of CDRs closed.
    • Number of containers closed—Total number of containers closed.

    Session Establishments Failed (by GTP cause)

    Number of session establishments that failed, listed according to the following GTP cause codes (returned in the GTP Response message):

    • Others
    • Service unavailable
    • System failure
    • No resources
    • No address
    • Service denied
    • Authentication Fail
    • APN access denied
    Miscellaneous Packet Statistics

    IPv6 Router Solicitations received

    Number of IPv6 router solicitations received by the APN on the broadband gateway.

    IPv6 Router Advertisement transmitted

    Number of IPv6 router advertisements transmitted by the APN on the broadband gateway.

    IPv6 Neighbor Solicitations received

    Number of IPv6 neighbor solicitations received by the APN on the broadband gateway.

    IPv6 Neighbor Advertisement transmitted

    Number of IPv6 neighbor advertisements transmitted by the APN on the broadband gateway.

    Data plane GTP statistics (Gn/S5/S8)

    Input packets

    Number of incoming GTP data packets on the Gn, Gp, S5, and S8 interfaces.

    Input bytes

    Number of octets of incoming GTP data packets on the Gn, Gp, S5, and S8 interfaces.

    Output packets

    Number of outgoing GTP data packets on the Gn, Gp, S5, and S8 interfaces.

    Output bytes

    Number of octets of outgoing GTP data packets on the Gn, Gp, S5, and S8 interfaces.

    Discarded packets

    Number of discarded GTP data packets on the Gn, Gp, S5, and S8 interfaces.

    Data plane GTP statistics (Gi)

    Input packets

    Number of incoming GTP data packets on the Gi interface.

    Input bytes

    Number of octets of incoming GTP data packets on the Gi interface.

    Output packets

    Number of outgoing GTP data packets on the Gi interface.

    Output bytes

    Number of octets of outgoing GTP data packets on the Gi interface.

    Discarded packets

    Number of discarded GTP data packets on the Gi interface.

    Sample Output

    show unified-edge ggsn-pgw apn statistics apn-name apn-1

    user@host> show unified-edge ggsn-pgw apn statistics apn-name apn-1
    Control plane APN statistics:
        Session establishment attempts:             3
        Successful session establishments:          3
        MS/peer initiated session deactivations:    0
        Successful MS/peer initiated deactivations: 0
        Gateway initiated session deactivations:    0
        Successful gateway initiated deactivations: 0
        MS initiated modification attempts:         0
        Successful MS initiated modifications:      0
        PGW/GGSN initiated modification attempts:   0
        Successful PGW/GGSN initiated modifications:0
        User authentication statistics:
             Authentication failures:               0
             Attempted authentications:             0
             Successful authentications:            0
        Address allocation statistics:
             dynamic IP allocation attempts:        3
             dynamic IP allocation success:         3
        Charging statistics:
             Number of CDRs allocated:              0
             Number of partial CDRs allocated:      0
             Number of CDRs closed:                 0
             Number of containers closed            0
        Session Establishments Failed (by GTP cause):
            Others               0
            Service unavailable: 0
            System failure:      0
            No resources:        0
            No address:          0
            Service denied:      0
            Authentication Fail: 0          
            APN access denied:   0
    Miscellaneous Packet statistics:
        IPv6 Router Solicitations received:         5
        IPv6 Router Advertisement transmitted:      14
        IPv6 Neighbor Solicitations received:       15
        IPv6 Neighbor Advertisement transmitted:    15
    Data plane GTP statistics (Gn/S5/S8):
        Input     packets:          20
        Input     bytes:            1200
        Output    packets:          0
        Output    bytes:            0
        Discarded packets:          0    
    Data plane GTP statistics (Gi):
        Input     packets:          0
        Input     bytes:            0
        Output    packets:          20
        Output    bytes:            1200
        Discarded packets:          0   
    

    Published: 2011-11-22