Cisco ASR 5000 Series Statistics and Counters Reference - Errata

Transcription

1 Cisco ASR 5000 Series Statistics and Counters Reference - Errata Version 12.x Last Updated October 31, 2011 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA USA Tel: NETS (6387) Fax:

2 THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. The following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense. The following information is for FCC compliance of Class B devices: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If the equipment causes interference to radio or television reception, which can be determined by turning the equipment off and on, users are encouraged to try to correct the interference by using one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/tv technician for help. Modifications to this product not authorized by Cisco could void the FCC approval and negate your authority to operate the product. The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB s public domain version of the UNIX operating system. All rights reserved. Copyright 1981, Regents of the University of California. NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED AS IS WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Cisco and the Cisco Logo are trademarks of Cisco Systems, Inc. and/or its affiliates in the U.S. and other countries. A listing of Cisco's trademarks can be found at Third party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phon e numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any u se of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental. Cisco ASR 5000 Series Statistics and Counters Reference - Errata 2011 Cisco Systems, Inc. and/or its affiliated entities. All rights reserved.

3 CONTENTS About this Guide... v Conventions Used... vi Contacting Customer Support... viii Affected Document(s)... 9 show session disconnect-reasons verbose show session subsystem facility mmedemux System Schema Statistics Cisco ASR 5000 Series Statistics and Counters Reference - Errata iii

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5 About this Guide This document pertains to the features and functionality that run on and/or that are related to the Cisco ASR 5000 Chassis, formerly the Starent Networks ST40. Cisco ASR 5000 Series Statistics and Counters Reference - Errata v

6 Conventions Used About this Guide Conventions Used The following tables describe the conventions used throughout this documentation. Icon Notice Type Description Information Note Provides information about important features or instructions. Caution Alerts you of potential damage to a program, device, or system. Warning Alerts you of potential personal injury or fatality. May also alert you of potential electrical hazards. Electro-Static Discharge (ESD) Alerts you to take proper grounding precautions before handling a product. Typeface Conventions Text represented as a screen display Text represented as commands Text represented as a command variable Text represented as menu or submenu names Description This typeface represents displays that appear on your terminal screen, for example: Login: This typeface represents commands that you enter, for example: show ip access-list This document always gives the full form of a command in lowercase letters. Commands are not case sensitive. This typeface represents a variable that is part of a command, for example: show card slot_number slot_number is a variable representing the desired chassis slot number. This typeface represents menus and sub-menus that you access within a software application, for example: Click the File menu, then click New Command Syntax Conventions { keyword or variable } Description Required keywords and variables are surrounded by grouped brackets. Required keywords and variables are those components that are required to be entered as part of the command syntax. vi Cisco ASR 5000 Series Statistics and Counters Reference - Errata

7 About this Guide Conventions Used Command Syntax Conventions [ keyword or variable ] Description Optional keywords or variables, or those that a user may or may not choose to use, are surrounded by square brackets. With some commands there may be a group of variables from which the user chooses one. These are called alternative variables and are documented by separating each variable with a vertical bar (also known as a pipe filter). Pipe filters can be used in conjunction with required or optional keywords or variables. For example: { nonce timestamp } OR [ count number_of_packets size number_of_bytes ] Cisco ASR 5000 Series Statistics and Counters Reference - Errata vii

8 Contacting Customer Support About this Guide Contacting Customer Support Use the information in this section to contact customer support. For New Customers: Refer to the support area of for up-to-date product documentation or to submit a service request. A valid username and password is required to this site. Please contact your local sales or service representative for additional information. For Existing Customers with support contracts through Starent Networks: Refer to the support area of for up-to-date product documentation or to submit a service request. A valid username and password is required to this site. Please contact your local sales or service representative for additional information. Important: For warranty and repair information, please be sure to include the Return Material Authorization (RMA) tracking number on the outside of the package. viii Cisco ASR 5000 Series Statistics and Counters Reference - Errata

9 Chapter 1 Affected Document(s) This errata provides corrections, additions, and modifications to description, usage, behavioral changes etc. to statistics, schemas, and counters documented in Statistics and Counter Reference specific to Release 12.0 and 12.x on the Cisco ASR Documentation updates provided in this errata pertain to the documents listed in the following table and correspond to the stated release date(s): Document Part Number Release Date Cisco ASR 5000 Series Statistics and Counters Reference: Version 12.0 OL April 30, 2011 Cisco ASR 5000 Series Statistics and Counters Reference: Version 12.x OL May 31, 2011 Cisco ASR 5000 Series Statistics and Counters Reference - Errata 9

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11 Chapter 2 show session disconnect-reasons verbose Te following statistics were omitted from the show session disconnect-resons verbose table in the show session chapter of the 12.0 Cisco ASR 5000 Series Statistics and Counters Reference. Table 1. show session disconnect-reasons Fields Descriptions Variables invalid-wapn(422) ttg-nsapi-allocationfailed(423) mandatory-gtp-iemissing(424) invalid-version-attr (454) mme-init-ctxt-setupfailure (459) mme-driver-initiated (460) mme-s1ap-connectiondown (461) mme-s1ap-reset-recd (462) mme-s6a-responsetimeout (463) mme-s13-responsetimeout (464) mme-illegal-equipment (465) mme-unexpected-attach (466) mme-sgw-selectionfailure (467) mme-pgw-selectionfailure (468) mme-reselection-to-sgsn (469) Description The total number of sessions disconnected due to invalid or no APN details received from the UE. The total number of TTG sessions disconnected due to an NSAPI (Network Service Access Point Identifier) allocation failure. The total number of sessions disconnected due to the unavailability of a mandatory GTP Information- Element during PDP context creation. The total number of sessions disconnected because the contents of the WiMAX-Release attribute was not supported by the ASNGW. The total number of session disconnects resulting from context setup failures in the ENodeB during EMM/ECM procedures. The total number of session disconnects resulting from the default value for mme-sessions. The total number of session disconnects resulting from S1AP connection failures. The total number of session disconnects resulting from partial or full resets received for the S1 connection. The total number of session disconnects resulting from requests to the HSS that timed out (AIR or ULR). The total number of session disconnects resulting from EIR query time outs. The total number of session disconnects resulting from EIR query failures. The total number of session disconnects resulting from older sessions getting disconnected due to the UE executing an ATTACH procedure. The total number of session disconnects resulting from failed selections of S-GWs for the UE s current location. The total number of session disconnects resulting from failed selections of P-GWs for default APNs. The total number of session disconnects resulting from a context request from an SGSN relocated call to 3G. Cisco ASR 5000 Series Statistics and Counters Reference - Errata 11

12 Contacting Customer Support show session disconnect-reasons verbose Variables mme-relocation-to-sgsn (470) mme-reselection-tomme (471) mme-relocation-to-mme (472) mme-tau-attachcollision (473) mme-old-sgsnresolution-failure (474) mme-old-mmeresolution-failure (475) mme-reloc-ho-notifytimeout (476) mme-reloc-ho-req-acktimeout (477) mme-create-sessiontimeout (478) mme-create-sessionfailure (479) mme-s11-path-failure (480) mme-policy-no-ue-irat (481) mme-x2-handoverfailed (482) mme-attach-restrict (483) mme-regional-zonecode (484) mme-no-response-fromue (485) mme-sgw-relocationfailed (486) mme-implicit-detach (487) policy-initiated-release (489) Description The total number of session disconnects resulting from calls transitioned to an SGSN using handover signaling. The total number of session disconnects resulting from a context request from an MME relocated call to a different MME. The total number of session disconnects resulting from calls transitioned to an MME using handover signaling. The total number of session disconnects resulting from processing a TAU request with a foreign GUTI that cleared an existing session on the MME. The total number of session disconnects resulting from calls setup using a PTMSI that failed due to failure in resolution of the old SGSN context. The total number of session disconnects resulting from calls setup using a foreign GUTI that failed due to a failure in resolution of the old MME context. The total number of session disconnects resulting from a handover based session origination failure due to an ho-notify timeout. The total number of session disconnects resulting from a handover based session origination failure due to an ho-request-ack timeout. The total number of session disconnects resulting from a create session request to the S-GW that timed out. The total number of session disconnects resulting from a create session request to the S-GW that returned a failure response. The total number of session disconnects resulting from a call cleared due to an S11 path failure. The total number of session disconnects resulting from a call cleared due to policy restrictions on interrat handovers. The total number of session disconnects resulting from a call cleared due to failures in x2 handovers. The total number of session disconnects resulting from an operator policy based attach restriction. The total number of session disconnects resulting from the UE being in a zone code where the UE is not allowed to roam. The total number of session disconnects resulting from the maximum retransmission of a NAS message during session setup. The total number of session disconnects resulting from an S-GW relocation procedure failing. The total number of session disconnects resulting from the UE being implicitly detached due to inactivity. The total number of times that a call disconnect occurs due to a Gx-initiated bearer release. For example, this disconnect reason may be used if there are any errors in the manner of the policy or rule configurations. 12 Cisco ASR 5000 Series Statistics and Counters Reference - Errata

13 show session disconnect-reasons verbose Contacting Customer Support Variables Description Important: See Bulk Statistics Overview for statistics that are common to all schema. Cisco ASR 5000 Series Statistics and Counters Reference - Errata 13

14 show session subsystem facility mmedemux show session disconnect-reasons verbose show session subsystem facility mmedemux The following counter descriptions were omitted from the show session subsystem facility mmedemux table in the show session chapter of the 12.0 Cisco ASR 5000 Series Statistics and Counters Reference. Table 2. show session subsystem facility mmedemux Output Descriptions Field Total number of packets received (IPSec) Total number of packets dropped (Assurance Violation) Total number of octets received (IPSec) Total number of octets dropped (Assurance Violation) Description The total number of encrypted packets received and processed for EPS session by the MME Demux manager. The total number of packets received but dropped due to not being encrypted. The total number of encrypted octets received and processed for EPS session by the MME Demux manager. The total number of octets received but dropped due to not being encrypted. 14 Cisco ASR 5000 Series Statistics and Counters Reference - Errata

15 Chapter 3 System Schema Statistics The following statistics were omitted from the System Schema Statistics chapter in the 12.0 Cisco ASR 5000 Series Statistics and Counters Reference: Table 3. Bulk Statistic Variables in the System-Level Schema Variables Description Data Type asnpc-cursess asnpc-curactive asnpc-ttlsetup asnpcretriesexhaust The total number of ASN-PC sessions currently running on a system. Availability: This value is cumulative for all ASNPC services configured on the system. Event Trigger: A new session was created on an ASNPC service. This is a Cisco Proprietary statistic. The total number of active ASN-PC sessions on a system. The total number of historic ASN-PC sessions that have been set up on a system. Availability: The historic cumulative total for all ASNPC services configured on the system. Event Trigger: A new session was created on the system for an ASNPC service. This is a Cisco proprietary statistic. Total number of retries exhaust happened for R6 connection setup for an ASN-PC service on a system. Availability: This is a cumulative total for all ASNPC services configured on the system. Event Trigger: The max retransmission limit for R6 for ASNPC call setup has been exceeded. This is a Cisco proprietary statistic. Int32 Cisco ASR 5000 Series Statistics and Counters Reference - Errata 15

16 show session subsystem facility mmedemux System Schema Statistics Variables Description Data Type asnpc-tidfail asnpc-luattempted asnpc-ludenied asnpc-lucomp asnpcpagattempted The total number of ASN-PC Transaction id (TID) failures on a system. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: A TID error due to call setup occurred on an ASNPC service. This is a Cisco proprietary statistic. Total number of location update Req messages received on ASN-PC. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: A Location Update was attempted by the MS in Idle mode. This is a Cisco proprietary statistic. The total number of Location Update Requests denied/failed on a system. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: A Location Update was denied by the MS in Idle mode. This is a Cisco proprietary statistic. Total number of successfully completed Location Updates on ASN-PC. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: Successful completion of a Location Update in Idle Mode. This is a Cisco proprietary statistic. Total number of paging procedures started on ASN-PC. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: Paging was attempted by an ASNPC service for making the MS active, etc. This is a Cisco proprietary statistic. Int32 Int32 Int32 Int32 Int32 16 Cisco ASR 5000 Series Statistics and Counters Reference - Errata

17 System Schema Statistics show session subsystem facility mmedemux Variables Description Data Type asnpcpagsucceeded asnpcannoucetriggered Total number of paging procedures successfully completed on ASN-PC. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: The system successfully received an IM Exit or Location Update from MS, after an ASNPC service sent a Paging Announce. This is a Cisco proprietary statistic. Total number of paging announce messages scheduled to be sent by ASN-PC. Availability: This total is cumulative for all ASNPC services configured on the system. Event Trigger: The ASNGW requested an ASNPC service to trigger paging. This is a Cisco proprietary statistic. Int32 Int32 disc-reason-422 The total number of sessions disconnected due to invalid or no APN details received from the UE. disc-reason-423 disc-reason-424 disc-reason-454 The total number of TTG sessions disconnected due to an NSAPI (Network Service Access Point Identifier) allocation failure. The total number of sessions disconnected due to the unavailability of a mandatory GTP Information-Element during PDP context creation. invalid-version-attr: The total number of sessions disconnected because the contents of the WiMAX-Release attribute was not supported by the ASNGW. disc-reason-458 For future release. disc-reason-459 disc-reason-460 disc-reason-461 disc-reason-462 disc-reason-463 disc-reason-464 disc-reason-465 disc-reason-466 mme-init-ctxt-setup-failure: The total number of session disconnects resulting from context setup failures in the ENodeB during EMM/ECM procedures. mme-driver-initiated: The total number of session disconnects resulting from the default value for mme-sessions. mme-s1ap-connection-down: The total number of session disconnects resulting from S1AP connection failures. mme-s1ap-reset-recd: The total number of session disconnects resulting from partial or full resets received for the S1 connection. mme-s6a-response-timeout: The total number of session disconnects resulting from requests to the HSS that timed out (AIR or ULR). mme-s13-response-timeout: The total number of session disconnects resulting from EIR query time outs. mme-illegal-equipment: The total number of session disconnects resulting from EIR query failures. mme-unexpected-attach: The total number of session disconnects resulting from older sessions getting disconnected due to the UE executing an ATTACH procedure. Cisco ASR 5000 Series Statistics and Counters Reference - Errata 17

18 show session subsystem facility mmedemux System Schema Statistics Variables Description Data Type disc-reason-467 disc-reason-468 disc-reason-469 disc-reason-470 disc-reason-471 disc-reason-472 disc-reason-473 disc-reason-474 disc-reason-475 disc-reason-476 disc-reason-477 disc-reason-478 disc-reason-479 disc-reason-480 disc-reason-481 disc-reason-482 disc-reason-483 disc-reason-484 disc-reason-485 mme-sgw-selection-failure: The total number of session disconnects resulting from failed selections of S-GWs for the UE s current location. mme-pgw-selection-failure: The total number of session disconnects resulting from failed selections of P-GWs for default APNs. mme-reselection-to-sgsn: The total number of session disconnects resulting from a context request from an SGSN relocated call to 3G. mme-relocation-to-sgsn: The total number of session disconnects resulting from calls transitioned to an SGSN using handover signaling. mme-reselection-to-mme: The total number of session disconnects resulting from a context request from an MME relocated call to a different MME. mme-relocation-to-mme: The total number of session disconnects resulting from calls transitioned to an MME using handover signaling. mme-tau-attach-collision: The total number of session disconnects resulting from processing a TAU request with a foreign GUTI that cleared an existing session on the MME. mme-old-sgsn-resolution-failure: The total number of session disconnects resulting from calls setup using a PTMSI that failed due to failure in resolution of the old SGSN context. mme-old-mme-resolution-failure: The total number of session disconnects resulting from calls setup using a foreign GUTI that failed due to a failure in resolution of the old MME context. mme-reloc-ho-notify-timeout: The total number of session disconnects resulting from a handover based session origination failure due to an ho-notify timeout. mme-reloc-ho-req-ack-timeout: The total number of session disconnects resulting from a handover based session origination failure due to an ho-request-ack timeout. mme-create-session-timeout: The total number of session disconnects resulting from a create session request to the S-GW that timed out. mme-create-session-failure: The total number of session disconnects resulting from a create session request to the S-GW that returned a failure response. mme-s11-path-failuremme-s11-path-failure: The total number of session disconnects resulting from a call cleared due to an S11 path failure. mme-policy-no-ue-irat: The total number of session disconnects resulting from a call cleared due to policy restrictions on inter-rat handovers. mme-x2-handover-failed: The total number of session disconnects resulting from a call cleared due to failures in x2 handovers. mme-attach-restrict: The total number of session disconnects resulting from an operator policy based attach restriction. mme-regional-zone-code: The total number of session disconnects resulting from the UE being in a zone code where the UE is not allowed to roam. mme-no-response-from-ue: The total number of session disconnects resulting from the maximum retransmission of a NAS message during session setup. 18 Cisco ASR 5000 Series Statistics and Counters Reference - Errata

19 System Schema Statistics show session subsystem facility mmedemux Variables Description Data Type disc-reason-486 disc-reason-487 mme-sgw-relocation-failed: The total number of session disconnects resulting from an S-GW relocation procedure failing. mme-implicit-detach: The total number of session disconnects resulting from the UE being implicitly detached due to inactivity. disc-reason-488 For future release. disc-reason-489 policy-initiated-release: The total number of times that a call disconnect occurs due to a Gxinitiated bearer release. For example, this disconnect reason may be used if there are any errors in the manner of the policy or rule configurations. Important: See Bulk Statistics Overview for statistics that are common to all schema. Cisco ASR 5000 Series Statistics and Counters Reference - Errata 19