Cisco ASR 5000 Series Statistics and Counters
Reference - Errata
Version 12.x
Last Updated October 31, 2011
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Cisco ASR 5000 Series Statistics and Counters Reference - Errata
© 2011 Cisco Systems, Inc. and/or its affiliated entities. All rights reserved.
CONTENTS
About this Guide ................................................................................................. v
Conventions Used.................................................................................................................................................... vi
Contacting Customer Support ............................................................................................................................... viii
Affected Document(s) ......................................................................................... 9
show session disconnect-reasons verbose .................................................. 11
show session subsystem facility mmedemux ......................................................................................................... 14
System Schema Statistics ............................................................................... 15
Cisco ASR 5000 Series Statistics and Counters Reference - Errata ▄
iii
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
About this Guide
▀ Conventions Used
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
Description
Text represented as a screen
display
This typeface represents displays that appear on your terminal screen, for example:
Login:
Text represented as commands
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.
Text represented as a command
variable
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.
Text represented as menu or submenu names
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
Description
{ keyword or
variable }
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.
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
vi
About this Guide
Conventions Used ▀
Command Syntax
Conventions
Description
[ keyword or
variable ]
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
About this Guide
▀ Contacting Customer Support
Contacting Customer Support
Use the information in this section to contact customer support.
For New Customers: Refer to the support area of http://www.cisco.com 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
https://support.starentnetworks.com/ 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.
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
viii
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 5000.
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-24903-01
April 30, 2011
Cisco ASR 5000 Series Statistics and Counters Reference: Version 12.x
OL-25193-01
May 31, 2011
Cisco ASR 5000 Series Statistics and Counters Reference - Errata ▄
9
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
Description
invalid-wapn(422)
The total number of sessions disconnected due to invalid or no APN details received from the UE.
ttg-nsapi-allocationfailed(423)
The total number of TTG sessions disconnected due to an NSAPI (Network Service Access Point
Identifier) allocation failure.
mandatory-gtp-iemissing(424)
The total number of sessions disconnected due to the unavailability of a mandatory GTP InformationElement during PDP context creation.
invalid-version-attr
(454)
The total number of sessions disconnected because the contents of the WiMAX-Release attribute was
not supported by the ASNGW.
mme-init-ctxt-setupfailure (459)
The total number of session disconnects resulting from context setup failures in the ENodeB during
EMM/ECM procedures.
mme-driver-initiated
(460)
The total number of session disconnects resulting from the default value for mme-sessions.
mme-s1ap-connectiondown (461)
The total number of session disconnects resulting from S1AP connection failures.
mme-s1ap-reset-recd
(462)
The total number of session disconnects resulting from partial or full resets received for the S1
connection.
mme-s6a-responsetimeout (463)
The total number of session disconnects resulting from requests to the HSS that timed out (AIR or
ULR).
mme-s13-responsetimeout (464)
The total number of session disconnects resulting from EIR query time outs.
mme-Illegal-equipment
(465)
The total number of session disconnects resulting from EIR query failures.
mme-unexpected-attach
(466)
The total number of session disconnects resulting from older sessions getting disconnected due to the
UE executing an ATTACH procedure.
mme-sgw-selectionfailure (467)
The total number of session disconnects resulting from failed selections of S-GWs for the UE’s current
location.
mme-pgw-selectionfailure (468)
The total number of session disconnects resulting from failed selections of P-GWs for default APNs.
mme-reselection-to-sgsn
(469)
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
show session disconnect-reasons verbose
▀ Contacting Customer Support
Variables
Description
mme-relocation-to-sgsn
(470)
The total number of session disconnects resulting from calls transitioned to an SGSN using handover
signaling.
mme-reselection-tomme (471)
The total number of session disconnects resulting from a context request from an MME relocated call
to a different MME.
mme-relocation-to-mme
(472)
The total number of session disconnects resulting from calls transitioned to an MME using handover
signaling.
mme-tau-attachcollision (473)
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-sgsnresolution-failure (474)
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-mmeresolution-failure (475)
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-notifytimeout (476)
The total number of session disconnects resulting from a handover based session origination failure due
to an ho-notify timeout.
mme-reloc-ho-req-acktimeout (477)
The total number of session disconnects resulting from a handover based session origination failure due
to an ho-request-ack timeout.
mme-create-sessiontimeout (478)
The total number of session disconnects resulting from a create session request to the S-GW that timed
out.
mme-create-sessionfailure (479)
The total number of session disconnects resulting from a create session request to the S-GW that
returned a failure response.
mme-s11-path-failure
(480)
The total number of session disconnects resulting from a call cleared due to an S11 path failure.
mme-policy-no-ue-irat
(481)
The total number of session disconnects resulting from a call cleared due to policy restrictions on interrat handovers.
mme-x2-handoverfailed (482)
The total number of session disconnects resulting from a call cleared due to failures in x2 handovers.
mme-attach-restrict
(483)
The total number of session disconnects resulting from an operator policy based attach restriction.
mme-regional-zonecode (484)
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-fromue (485)
The total number of session disconnects resulting from the maximum retransmission of a NAS message
during session setup.
mme-sgw-relocationfailed (486)
The total number of session disconnects resulting from an S-GW relocation procedure failing.
mme-implicit-detach
(487)
The total number of session disconnects resulting from the UE being implicitly detached due to
inactivity.
policy-initiated-release
(489)
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.
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
12
show session disconnect-reasons verbose
Contacting Customer Support ▀
Variables
Important:
Description
See Bulk Statistics Overview for statistics that are common to all schema.
Cisco ASR 5000 Series Statistics and Counters Reference - Errata ▄
13
show session disconnect-reasons verbose
▀ show session subsystem facility mmedemux
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
Description
Total number of packets received (IPSec)
The total number of encrypted packets received and processed for EPS session by
the MME Demux manager.
Total number of packets dropped
(Assurance Violation)
The total number of packets received but dropped due to not being encrypted.
Total number of octets received (IPSec)
The total number of encrypted octets received and processed for EPS session by the
MME Demux manager.
Total number of octets dropped (Assurance
Violation)
The total number of octets received but dropped due to not being encrypted.
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
14
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
The total number of ASN-PC sessions currently running on a system.
Int64

Counter Type: Counter.

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.
asnpc-curactive
The total number of active ASN-PC sessions on a system.
Counter Type: Counter.
Int64
asnpc-ttlsetup
The total number of historic ASN-PC sessions that have been set up on a system.
Int64
asnpcretriesexhaust

Counter Type: Counter.

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.

Counter Type: Counter.

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
System Schema Statistics
▀ show session subsystem facility mmedemux
Variables
Description
Data
Type
asnpc-tidfail
The total number of ASN-PC Transaction id (TID) failures on a system.
Int32
asnpc-luattempted
asnpc-ludenied
asnpc-lucomp
asnpcpagattempted

Counter Type: Counter.

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.

Counter Type: Counter.

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.

Counter Type: Counter.

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.

Counter Type: Counter.

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.

Counter Type: Counter.

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.
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
16
Int32
Int32
Int32
Int32
System Schema Statistics
show session subsystem facility mmedemux ▀
Variables
Description
Data
Type
asnpcpagsucceeded
Total number of paging procedures successfully completed on ASN-PC.
Int32
asnpcannoucetriggered

Counter Type: Counter.

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.

Counter Type: Counter.

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
disc-reason-422
The total number of sessions disconnected due to invalid or no APN details received from the UE.
Int64
disc-reason-423
The total number of TTG sessions disconnected due to an NSAPI (Network Service Access Point
Identifier) allocation failure.
Int64
disc-reason-424
The total number of sessions disconnected due to the unavailability of a mandatory GTP
Information-Element during PDP context creation.
Int64
disc-reason-454
invalid-version-attr: The total number of sessions disconnected because the contents of the
WiMAX-Release attribute was not supported by the ASNGW.
Int64
disc-reason-458
For future release.
Int64
disc-reason-459
mme-init-ctxt-setup-failure: The total number of session disconnects resulting from context setup
failures in the ENodeB during EMM/ECM procedures.
Int64
disc-reason-460
mme-driver-initiated: The total number of session disconnects resulting from the default value for
mme-sessions.
Int64
disc-reason-461
mme-s1ap-connection-down: The total number of session disconnects resulting from S1AP
connection failures.
Int64
disc-reason-462
mme-s1ap-reset-recd: The total number of session disconnects resulting from partial or full resets
received for the S1 connection.
Int64
disc-reason-463
mme-s6a-response-timeout: The total number of session disconnects resulting from requests to the
HSS that timed out (AIR or ULR).
Int64
disc-reason-464
mme-s13-response-timeout: The total number of session disconnects resulting from EIR query
time outs.
Int64
disc-reason-465
mme-Illegal-equipment: The total number of session disconnects resulting from EIR query
failures.
Int64
disc-reason-466
mme-unexpected-attach: The total number of session disconnects resulting from older sessions
getting disconnected due to the UE executing an ATTACH procedure.
Int64
Cisco ASR 5000 Series Statistics and Counters Reference - Errata ▄
17
System Schema Statistics
▀ show session subsystem facility mmedemux
Variables
Description
Data
Type
disc-reason-467
mme-sgw-selection-failure: The total number of session disconnects resulting from failed
selections of S-GWs for the UE’s current location.
Int64
disc-reason-468
mme-pgw-selection-failure: The total number of session disconnects resulting from failed
selections of P-GWs for default APNs.
Int64
disc-reason-469
mme-reselection-to-sgsn: The total number of session disconnects resulting from a context request
from an SGSN relocated call to 3G.
Int64
disc-reason-470
mme-relocation-to-sgsn: The total number of session disconnects resulting from calls transitioned
to an SGSN using handover signaling.
Int64
disc-reason-471
mme-reselection-to-mme: The total number of session disconnects resulting from a context
request from an MME relocated call to a different MME.
Int64
disc-reason-472
mme-relocation-to-mme: The total number of session disconnects resulting from calls transitioned
to an MME using handover signaling.
Int64
disc-reason-473
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.
Int64
disc-reason-474
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.
Int64
disc-reason-475
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.
Int64
disc-reason-476
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.
Int64
disc-reason-477
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.
Int64
disc-reason-478
mme-create-session-timeout: The total number of session disconnects resulting from a create
session request to the S-GW that timed out.
Int64
disc-reason-479
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.
Int64
disc-reason-480
mme-s11-path-failuremme-s11-path-failure: The total number of session disconnects resulting
from a call cleared due to an S11 path failure.
Int64
disc-reason-481
mme-policy-no-ue-irat: The total number of session disconnects resulting from a call cleared due
to policy restrictions on inter-rat handovers.
Int64
disc-reason-482
mme-x2-handover-failed: The total number of session disconnects resulting from a call cleared
due to failures in x2 handovers.
Int64
disc-reason-483
mme-attach-restrict: The total number of session disconnects resulting from an operator policy
based attach restriction.
Int64
disc-reason-484
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.
Int64
disc-reason-485
mme-no-response-from-ue: The total number of session disconnects resulting from the maximum
retransmission of a NAS message during session setup.
Int64
▄ Cisco ASR 5000 Series Statistics and Counters Reference - Errata
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System Schema Statistics
show session subsystem facility mmedemux ▀
Variables
Description
Data
Type
disc-reason-486
mme-sgw-relocation-failed: The total number of session disconnects resulting from an S-GW
relocation procedure failing.
Int64
disc-reason-487
mme-implicit-detach: The total number of session disconnects resulting from the UE being
implicitly detached due to inactivity.
Int64
disc-reason-488
For future release.
Int64
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.
Int64
Important:
See Bulk Statistics Overview for statistics that are common to all schema.
Cisco ASR 5000 Series Statistics and Counters Reference - Errata ▄
19