Cross Platform Release Notes for Cisco IOS Release 15.9(3)M

These release notes support Cisco IOS Release 15.9(3)M and describe new features and related documents.

Cisco IOS Release 15.9(3)M provides the latest innovations for the world’s most demanding networks and is designed to provide a unified network architecture that is stable, reliable, and secure. New features are fully integrated with extensive capabilities already available in Cisco IOS software to provide solutions for enterprise, service provider, and smart grid.

System Requirements

This section describes the system requirements for Cisco IOS Release 15.9(3)M and includes the following sections:

Supported Hardware Platforms

  • Cisco 800 and Cisco 800M series routers

  • Cisco 900 series routers

  • Cisco Analog Voice Gateways (VG202XM and VG204XM)

  • Cisco Connected Grid Router (CGR) 2000 series (CGR 2010)

  • Cisco Connected Grid Router (CGR) 1000 series (CGR1240,CGR1120)

  • Cisco Industrial Integrated Services Routers IR8XX (809,829,807)

For more information about the platforms supported in Cisco IOS Release 15.9(3)M, see the “Platform-Specific Information” section.

Determining Your Software Version

To determine the version of Cisco IOS software that is currently running on your Cisco network device, log in to the device and enter the show version user EXEC command:


Router> show version
Cisco Internetwork Operating System Software IOS (tm)
15.9 Software (c880data-universalk9-mz.), Version 15.9(3)M, RELEASE SOFTWARE
Upgrading to a new Release
MIBS
Field Notices and Software-Related Tools and Information
Troubleshooting

Upgrading to a New Release

For information about selecting a new Cisco IOS software release, see How to Choose a Cisco IOS Software Release at the following URL:

http://www.cisco.com/en/US/products/sw/iosswrel/ps1834/products_tech_note09186a00800fb9d9.shtml

For information about updating or upgrading Cisco IOS software, see How to Update/Upgrade Cisco IOS Software at the following URL:

http://www.cisco.com/en/US/prod/iosswrel/networking_solutions_products_genericcontent0900aecd806ea5be.html

Platform-specific documents may also provide information about upgrading to a new software release:

For instructions on ordering a Cisco IOS upgrade, see the document at the following location: http://www.cisco.com/warp/public/cc/pd/iosw/prodlit/957_pp.html.

To choose a new Cisco IOS software release by comparing feature support or memory requirements, use Cisco Feature Navigator. Cisco Feature Navigator is a web-based tool that enables you to determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or by feature set (software image). Under the release section, you can compare Cisco IOS software releases side by side to display both the features unique to each software release and the features that the releases have in common.

To choose a new Cisco IOS software release based on information about defects that affect that software, use Bug Toolkit at the following URL: http://www.cisco.com/cgi-bin/Support/Bugtool/launch_bugtool.pl.

MIBs

To locate and download MIBs for selected platforms, Cisco IOS releases, and feature sets, use Cisco MIB Locator found at the following URL:

http://tools.cisco.com/ITDIT/MIBS/servlet/index

If Cisco MIB Locator does not support the MIB information that you need, you can also obtain a list of supported MIBs and download MIBs from the Cisco MIBs page at the following URL:

http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

To access Cisco MIB Locator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions found at this URL:

http://tools.cisco.com/RPF/register/register.do

Field Notices and Software-Related Tools and Information

We recommend that you view the field notices for this release to see if your software or hardware platforms are affected. You can find Field Notices at http://www.cisco.com/en/US/support/tsd_products_field_notice_summary.html.

Visit the Download Software page on Cisco.com to subscribe to Cisco software notifications, locate MIBs, access the Software Advisor, and find other Cisco software-related information and tools. Access the Download Software page at http://www.cisco.com/cisco/software/navigator.html?a=a&i=rpm.

Troubleshooting

The following documents and websites provide assistance with troubleshooting your Cisco hardware and software:

  • Troubleshoot and Alerts Product or Technology Selection Page

http://www.cisco.com/cisco/web/psa/troubleshoot.html?mode=prod&level0=268437899

  • Cisco 800 Series Routers Troubleshooting Guides

http://www.cisco.com/en/US/products/hw/routers/ps380/prod_troubleshooting_guides_list.html

  • Cisco 1240 and 1120 Connected Grid Router Installation Guides

http://www.cisco.com/c/en/us/support/routers/1000-series-connected-grid-routers/products-installation-guides-list.html

  • Cisco 1600 Series Routers Hardware Troubleshooting Index Page

http://www.cisco.com/en/US/products/hw/routers/ps214/products_tech_note09186a008012fb88.shtml

  • Troubleshooting Cisco 3900 Series, 2900 Series, and 1900 Series ISRs

http://www.cisco.com/en/US/docs/routers/access/2900/hardware/installation/guide/Trouble.html

  • Cisco Unified Communications 500 Series Install and Upgrade Tech Notes

http://www.cisco.com/en/US/products/ps7293/tsd_products_support_install_and_upgrade_technotes_list.html

Cisco Error Message Decoder

http://www.cisco.com/pcgi-bin/Support/Errordecoder/index.cgi

  • Cisco Support Community

https://supportforums.cisco.com/index.jspa

Feature Support

Cisco IOS software is packaged in feature sets that consist of software images that support specific platforms. The feature sets available for a specific platform depend on which Cisco IOS software images are included in a release. Each feature set contains specific Cisco IOS features.


Caution


Cisco IOS images with strong encryption (including, but not limited to 168-bit [3DES] data encryption feature sets) are subject to U.S. government export controls and have limited distribution. Strong encryption images to be installed outside the United States are likely to require an export license. Customer orders may be denied or subject to delay because of U.S. government regulations. When applicable, the purchaser/user must obtain local import and use authorizations for all encryption strengths. Please contact your sales representative or distributor for more information, or send an e-mail to export@cisco.com.


Cisco Feature Navigator

Feature-to-image mapping is available through Cisco Feature Navigator. Cisco Feature Navigator is a web-based tool that enables you to determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or by feature set (software image). You can compare Cisco IOS software releases side-by-side to display both the features unique to each software release and the features that the releases have in common.

Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releases occur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:

www.cisco.com/go/cfn

For help with Cisco Feature Navigator, see the help information at the following URL:

http://www.cisco.com/web/applicat/CFNTOOLS/Help_Docs/help/cfn_support.html

Determining the Software Images (Feature Sets) That Support a Specific Feature

To determine which software images (feature sets) in a Cisco IOS release support a specific feature, go to the Cisco Feature Navigator home page and perform the following steps.

SUMMARY STEPS

  1. From the Cisco Feature Navigator home page, click Research Features.
  2. Select your software type or leave the field as “All”.
  3. To find a feature, you can search by either Feature or Technology (select the appropriate button). If you select Search by Feature, you can further filter your search by using the Filter By text box.
  4. Choose a feature from the Available Features text box, and click the Add button to add the feature to the Selected Features text box.
  5. Click Continue when you are finished choosing features.
  6. In the Release/Platform Tree area, select either your release (from the Train-Release list) or your platform (from the Platform list).
  7. The “Search Result” table will list all the software images (feature sets) that support the features that you chose.

DETAILED STEPS


Step 1

From the Cisco Feature Navigator home page, click Research Features.

Step 2

Select your software type or leave the field as “All”.

Step 3

To find a feature, you can search by either Feature or Technology (select the appropriate button). If you select Search by Feature, you can further filter your search by using the Filter By text box.

Step 4

Choose a feature from the Available Features text box, and click the Add button to add the feature to the Selected Features text box.

Note

 
To learn more about a feature in the list, click the View Desc button in the Available Features text box.

Repeat this step to add features. A maximum of 20 features can be chosen for a single search.

Step 5

Click Continue when you are finished choosing features.

Step 6

In the Release/Platform Tree area, select either your release (from the Train-Release list) or your platform (from the Platform list).

Step 7

The “Search Result” table will list all the software images (feature sets) that support the features that you chose.

Note

 
You can download your results into an Excel spreadsheet by clicking on the Download Excel button.

Determining the Features Supported in a Specific Software Image (Feature Set)

To determine which features are supported in a specific software image (feature set), go to the Cisco Feature Navigator home page and perform the following steps.

SUMMARY STEPS

  1. From the Cisco Feature Navigator home page, click Research Software.
  2. Select your software type from the drop-down list and chose the Release button in the “Search By” area.
  3. From the Major Release drop-down list, chose the appropriate major release.
  4. From the Release drop-down list, choose the appropriate maintenance release.
  5. From the Platform drop-down list, choose the appropriate hardware platform.
  6. From the Feature Set drop-down list, choose the appropriate feature set. The Image Details area will provide details on the specific image. The Available Features area will list all the features that are supported by the feature set (software image) that you chose.

DETAILED STEPS


Step 1

From the Cisco Feature Navigator home page, click Research Software.

Step 2

Select your software type from the drop-down list and chose the Release button in the “Search By” area.

Step 3

From the Major Release drop-down list, chose the appropriate major release.

Step 4

From the Release drop-down list, choose the appropriate maintenance release.

Step 5

From the Platform drop-down list, choose the appropriate hardware platform.

Step 6

From the Feature Set drop-down list, choose the appropriate feature set. The Image Details area will provide details on the specific image. The Available Features area will list all the features that are supported by the feature set (software image) that you chose.

Note

 
To learn more about a feature in the list, click the View Desc button in the Available Features text box.

Memory Recommendations

To determine memory recommendations for software images (feature sets) in your Cisco IOS release, go to the Cisco Feature Navigator home page and perform the following steps.

SUMMARY STEPS

  1. From the Cisco Feature Navigator home page, click Research Software.
  2. Select your software type from the drop-down list and choose the Release button in the “Search By” area.
  3. From the Major Release drop-down list, choose the appropriate major release.
  4. From the Release drop-down list, choose the appropriate maintenance release.
  5. From the Platform drop-down list, choose the appropriate hardware platform.
  6. From the Feature Set drop-down list, choose the appropriate feature set.
  7. The Image Details area will provide details on the specific image including the DRAM and flash memory recommendations for each image. The Available Features area will list all the features that are supported by the feature set (software image) that you chose.

DETAILED STEPS


Step 1

From the Cisco Feature Navigator home page, click Research Software.

Step 2

Select your software type from the drop-down list and choose the Release button in the “Search By” area.

Step 3

From the Major Release drop-down list, choose the appropriate major release.

Step 4

From the Release drop-down list, choose the appropriate maintenance release.

Step 5

From the Platform drop-down list, choose the appropriate hardware platform.

Step 6

From the Feature Set drop-down list, choose the appropriate feature set.

Step 7

The Image Details area will provide details on the specific image including the DRAM and flash memory recommendations for each image. The Available Features area will list all the features that are supported by the feature set (software image) that you chose.


Features and Important Notes

These release notes describe the following topics:

New and Changed Information

Important Notes

  • The H.323 functionality is not supported from Cisco IOS 15.7(3)M onwards. This might potentially have an impact on the NAT H.323 ALG functionality. Note that Cisco technical support will not be available for any NAT H.323 ALG issues related to this change. If you are impacted by this change, we recommend that you consider Session Initiation Protocol (SIP) as an alternative solution.

New Hardware Features Supported in Cisco IOS Release 15.9(3)M

There are no new hardware features supported in this release.

New Software Features Supported in Cisco IOS Release 15.9(3)M

There are no new software features supported in this release.

Bugs for Cisco IOS Release 15.9(3)M

Open and Resolved Bugs

The open and resolved bugs for this release are accessible through the Cisco Bug Search Tool. This web-based tool provides you with access to the Cisco bug tracking system, which maintains information about bugs and vulnerabilities in this product and other Cisco hardware and software products.

Within the Cisco Bug Search Tool, each bug is given a unique identifier (ID) with a pattern of CSCxxNNNNN, where x is any letter (a-z) and N is any number (0-9). The bug IDs are frequently referenced in Cisco documentation, such as Security Advisories, Field Notices and other Cisco support documents. Technical Assistance Center (TAC) engineers or other Cisco staff can also provide you with the ID for a specific bug.

You can save searches that you perform frequently. You can also bookmark the URL for a search and email the URL for those search results.


Note


If the defect that you have requested cannot be displayed, this may be due to one or more of the following reasons: the defect number does not exist, the defect does not have a customer-visible description yet, or the defect has been marked Cisco Confidential.

Using the Bug Search Tool

The Cisco Bug Search Tool enables you to filter the bugs so that you only see those in which you are interested. In addition to being able to search for a specific bug ID, or for all bugs in a product and release, you can filter the open and/or resolved bugs by one or more of the following criteria:

  • Last modified date
  • Status, such as fixed (resolved) or open
  • Severity
  • Support cases

For more information about how to use the Cisco Bug Search Tool, including how to set email alerts for bugs and to save bugs and searches, see Bug Search Tool Help & FAQ.


Note


You must have a Cisco.com account to log in and access the Cisco Bug Search Tool. if you do not have one, you can register for an account.

To use the Cisco Bug Search Tool:

  1. In your browser, navigate to the Cisco Bug Search Tool.
  2. If you are redirected to a Log In page, enter your registered Cisco.com username and password and then, click Log In.
  3. To search for a specific bug, enter the bug ID in the Search For field and press Enter.
  4. To search for bugs related to a specific software release, do the following:
    1. In the Product field, choose Series/Model from the drop-down list and then enter the product name in the text field. If you begin to type the product name, the Cisco Bug Search Tool provides you with a drop-down list of the top ten matches. If you do not see this product listed, continue typing to narrow the search results.
    2. In the Releases field, enter the release for which you want to see bugs.

The Cisco Bug Search Tool displays a preview of the results of your search below your search criteria. You can mouse over bugs to see more content about a specific bug.

To see more content about a specific bug, you can do the following:

  • Mouse over a bug in the preview to display a pop-up with more information about that bug.

  • Click on the hyperlinked bug headline to open a page with the detailed bug information.

  • To restrict the results of a search, choose from one or more of the following filters:

    Filter

    Description

    Modified Date

    A predefined date range, such as last week or last six months.

    Status

    A specific type of bug, such as open or fixed.

    Severity

    The bug severity level as defined by Cisco. For definitions of the bug severity levels, see Bug Search Tool Help & FAQ

    Rating

    The rating assigned to the bug by users of the Cisco Bug Search Tool.

    Support Cases

    Whether a support case has been opened or not.

Your search results update when you choose a filter.

Resolved Bugs—Cisco IOS Release 15.9(3)M10

Table 1. Resolved Bugs—Cisco IOS Release 15.9(3)M10

Caveat ID Number

Description

CSCwh82831

c900: Unexpected reload while using telnet with NAT overload configured.

CSCwj71021

Porting SCADA fixes from IOS-XE to Classic IOS (IR8x9).

CSCwj79682

BBUs In CGR running 15.9(3)M5 showing 4 instead of 3 BBUs.

CSCwi83306

"tx-ring-limit 240" is configured as default when QOS is applied under an interface.

CSCwj79682

BBUs in CGR running 15.9(3)M5 showing 4 instead of 3 BBUs.

CSCwj29678

C888 VRRP IP address not reachable for some VRRP ID or backup.

CSCwe24431

Cisco IOS and IOS XE software SNMP extended named Access Control List bypass vulnerability.

Open Bugs—Cisco IOS Release 15.9(3)M10

Table 2. Open Bugs—Cisco IOS Release 15.9(3)M10

Caveat ID Number

Description

CSCwk79078

C921 dead memory leak on SSH process.

CSCwk97831

TACACS type 6 encrypted keys lost on bootup when AES key not configured.

Resolved Bugs—Cisco IOS Release 15.9(3)M9

Table 3. Resolved Bugs—Cisco IOS Release 15.9(3)M9

Caveat ID Number

Description

CSCwh93289

Traps are not sent when temperature returns to the normal range.

CSCwi31181

CWMP is unexpectedly triggering DHCP discovery on the router every CWMP process run.

CSCwd59564

Cellular modem is getting rebooted constantly.

Open Bugs—Cisco IOS Release 15.9(3)M9

Table 4. Open Bugs—Cisco IOS Release 15.9(3)M9

Caveat ID Number

Description

CSCwh82831

Unexpected reload while using telnet with NAT overload configured.

CSCwi83306

tx-ring-limit 240 is configured as default when QOS is applied under an interface.

CSCvq04828

VRF aware reverse DNS lookup is not working.

Resolved Bugs—Cisco IOS Release 15.9(3)M8

Caveat ID Number

Description

CSCwe30292

PnP reset will erase the BOOT variable if images present on flash:/managed/images.

CSCwf22363

IOS upgrade causes modem to reset resulting in a crash.

CSCwe50487

C900 crypto policer causes low TCP throughput over VPN.

CSCwf54264

BGP VPNv4 MPLS over DMVPN does not work - Address family VPNv4 unicast capability not accepted.

CSCwf42797

Ignition off-timer values gets auto changed to random values.

Open Bugs—Cisco IOS Release 15.9(3)M8

Caveat ID Number

Description

CSCvq04828

VRF aware reverse DNS lookup not working.

CSCvq13832

Whenever acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.

Open Bugs—Cisco IOS Release 15.9(3)M7

Caveat ID Number

Description

CSCvq13832

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.

CSCvq04828

VRF aware reverse DNS lookup not working.

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default.

Resolved Bugs—Cisco IOS Release 15.9(3)M7

Caveat ID Number

Description

CSCwc37142

CGR2010 crashes when issuing the command 'sh interface transceiver'.

CSCwd06936

Issue with automatic tcp-mss configuration based on negotiated MTU.

CSCwd00197

Persistently high CPU seen with IR809 upgrade with FND using patch option enabled.

CSCwc46811

C927 Controller going down when using port-tagging.

CSCwd66461

Nat outside local ip address disappears in "show ip arp" when pppoe reconnection.

CSCwc36325

IOS device crashes after issuing the command "logging persistent".

CSCwd59562

C927 drops packets with MTU size > 1500.

CSCwd58885

CGR2010 crashes when issuing the command 'sh interface transceiver' with port-channel.

Resolved Bugs—Cisco IOS Release 15.9(3)M6

Caveat ID Number

Description

CSCwc20845

CWMP : Port mapping does not add VRF name to NAT rule.

CSCwb62452

Low flash error when CGR has plenty of space.

CSCwb80986

DNS servers learned via DHCP with interface in VRF do not get associated with VRF.

CSCwb33442

Dialer callback cannot trigger on device.

CSCwa89746

Configure replace crashes device with unexpected exception to CPU.

CSCvz96346

Device- STP fails to register BPDU and block the ports creating broadcast storm.

CSCwb25340

SNMP OID for SINR giving wrong (static) value of zero

CSCvw60355

DHCPv6: Memory allocation of DHCPv6 relay option results in crash.

CSCwa87878

Rollback (config replace) failed for non default line vty configurations on classic IOS device.

CSCvz92994

Lack of MAC address in inform event message.

CSCwc20006

Backoff algorithm not working as expected with dual stack for reject code 33.

Open Bugs—Cisco IOS Release 15.9(3)M6

Caveat ID Number

Description

CSCvz96346

Router STP fails to register BPDU and block the ports creating broadcast storm.

CSCvq04828

VRF aware reverse DNS lookup not working.

CSCwc36325

IOS device crashes after issuing the command logging persistent.

CSCwc46811

Device controller going down when using port-tagging.

CSCvw45714

Secret sent in clear-text via TACACS+ command accounting/authorization with algorithm hashing config.

CSCvq13832

Whenever acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.

Resolved Bugs—Cisco IOS Release 15.9(3)M6

Caveat ID Number

Description

CSCwc20845

CWMP : Port mapping does not add VRF name to NAT rule.

CSCwb62452

Low flash error when CGR has plenty of space.

CSCwb80986

DNS servers learned via DHCP with interface in VRF do not get associated with VRF.

CSCwb33442

Dialer callback cannot trigger on device.

CSCwa89746

Configure replace crashes device with unexpected exception to CPU.

CSCvz96346

Device- STP fails to register BPDU and block the ports creating broadcast storm.

CSCwb25340

SNMP OID for SINR giving wrong (static) value of zero

CSCvw60355

DHCPv6: Memory allocation of DHCPv6 relay option results in crash.

CSCwa87878

Rollback (config replace) failed for non default line vty configurations on classic IOS device.

CSCvz92994

Lack of MAC address in inform event message.

CSCwc20006

Backoff algorithm not working as expected with dual stack for reject code 33.

Open Bugs—Cisco IOS Release 15.9(3)M5

Caveat ID Number

Description

CSCvv63779

CCP shows loading or 404 Not Found when using IOS 15.9.3M2

CSCvw94711

UDP Checksum could not be disabled for IPV4 packets on ISR4000 routers

CSCvz96346

IR829- STP fails to register BPDU and block the ports creating broadcast storm

CSCvq04828

VRF aware reverse DNS lookup not working

CSCwa65765

CGR1120 port flaps seen

CSCvw16468

CUBE media issue with signaling forking for disable-early-media 180

CSCvw45714

Secret sent in clear-text via TACACS+ command accounting/authorization with algorithm hashing config

CSCvq13832

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

Resolved Bugs—Cisco IOS Release 15.9(3)M5

Caveat ID Number

Description

CSCvz12150

Flow Record shows not configured even defined flow monitor

CSCvz84217

HSRP standby switch unable to reach the VIP

CSCvy87472

C921J-4P restart because of bus error

CSCwa52960

[IR829]: Disabling dot1x command “authentication port-control force-auth” there is no MAC learned

CSCvz84269

Incorrect temp from MCU causing false over temp alerts

CSCvx55126

C9K - Encrypted preshared key not set when configured through PnP service

CSCvy73411

during stateful ipsec failover, the standby node is crashing when becoming active

CSCwa22863

c900 Series 'storm-control shutdown' unexpectedly configured on the interface after "clear counters"

CSCvy98864

Crash due to DNS server

Open Bugs—Cisco IOS Release 15.9(3)M4

Caveat ID Number

Description

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCvj96950

NHRP should register network CIEs as part of registration

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq13832

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0

CSCvs56559

show crypto pki server shows wrong expire certificate date

CSCvv63779

CCP shows loading or 404 Not Found when using IOS 15.9.3M2

CSCvw16468

CUBE media issue with signaling forking for disable-early-media 180

CSCvw45714

Secret sent in clear-text via TACACS+ command accounting/authorization with algorithm hashing config

CSCvw94711

UDP Checksum could not be disabled for IPV4 packets on ISR4k routers

CSCvx62459

On C5921, tunnel MTU not getting dynamically changed as per PMTUD process

CSCvx89735

CISCO1921-SEC/K9 || Router crashing frequently

CSCvy60718

4G LTE: IPV6 profile is not active after a modem reset

CSCvy73411

during stateful ipsec failover, the standby node is crashing when becoming active

CSCvy87472

C921J-4P restart because of bus error

CSCvy91191

IOS Router cannot assign IP to Tunnel interface using DHCP Tunnel Support feature

CSCvy97399

Thinks registered but FND still thinks it is configuring. Fails config DL

CSCvz10552

Last reload reason: VDS communication failure

Resolved Bugs—Cisco IOS Release 15.9(3)M4

Caveat ID Number

Description

CSCuv97577

Mishandling of dsmpSession pointer causes a crash

CSCvg28350

Upon successful login, the network device must notify the administrator

CSCvq43731

Router running IOS might have a crash with EEM and QoS configuration

CSCvr04223

RootCA intermittently does not grant SubCA renewal request even with grant auto roll ca-cert

CSCvs45107

AnyConnect fails to reconnect when original session expires

CSCvu85572

Dynamic neighbor does not form when peer-group is shutdown in different vrf

CSCvv64633

BGP: advertised community list is malformed due to GSHUT community

CSCvw81805

WPAN interface missing

CSCvw82556

Router hangs and reload with reload reason: error - FPGA IOS watchdog timer expired

CSCvw84782

[CGR1K ]: TAM/ACT2 Write Object Corruption (WPAN and IOS GTK keys mismatch)

CSCvw95836

C888 VRRP IP address not reachable for some VRRP ID

CSCvw97528

DNS info received via Cellular link in VRF goes into default DNS view instead VRF Specific DNS view

CSCvx08423

Log option cannot remove at 2nd time by override existing entry

CSCvx19503

[SHELL:] Rx side changes Tracking Bug for Commit

CSCvx21776

Cisco IOx Application Environment Path Traversal Vulnerability

CSCvx82752

Evaluation of all for OpenSSL March 2021 vulnerabilities

CSCvx85117

Communication by SVI does not recover even after the loop is resolved.

CSCvy34864

[CGR1K]: Status of ACTd component stuck in Deployed state

CSCvy44382

CGR 1xxx ciscoEnvMonSupplyState SNMP object returns Warning when DC supply is less than 12 volts

CSCvy91068

Port status looped as listening - learning - blocking with enabled STP on C921J router

Resolved Bugs—Cisco IOS Release 15.9(3)M3

Table 5. Resolved Bugs—Cisco IOS Release 15.9(3)M3

Caveat ID Number

Description

CSCvn71487

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has session server-group configured

CSCvn76365

VoIP Dial-peer up/down traps sent to SNMP server every interval

CSCvo15003

CUBE - SDP version increment behavior creates cypto interworking issues

CSCvq11134

SDP version was incremented due to misplace of PT 100

CSCvs06889

IOS router crashes with Crypto PAKs unavailable error from crypto engine

CSCvs39559

Reflexive ACL does not work on PATed packets in specific situation on IOS 15.7(3)M4a

CSCvs52160

MWI does not work for all shared lines

CSCvu73840

Unexpected reboot observed while trying to relay the digit to opposite leg

CSCvu78280

Traceback seen after show cellular on CGR

CSCvv08356

AP 860VAE-W GUI does not reflect changes in WLAN Configuration

CSCvv10404

After upgade to 15.9-3M1, GOS is using secondary IP on svcbr_0 for NAT

CSCvv14026

Unexpected Reload after running show voice dsp command while an ISDN Call Disconnects

CSCvv14078

Unexpected reload during a SIP call

CSCvv28615

15.2(7)E2: PnP process hangs after rollback triggered

CSCvv41229

RTP port leak

CSCvv48060

CUBE accepts SDP with invalid port number

CSCvv57896

Empty VoiceXML Property Value breaks Audio even when validating syntax success

CSCvv78486

Traceback: Unexpected reload after IOS Zone-based Firewall configuration

CSCvv86851

TACACS not working if TACACS group server has server-private <ip> key <passw> in 15.2(7)E3/3.11.3E

CSCvv92630

PKI http client fails to handle 1xx and 2xx responses

CSCvw15842

HSRP group id 11 can't create virtual MAC

CSCvw46822

Cisco 3900 ISR fails to reset ROC on receiving new SDP parameters in SRTP hold/resume after 15 minutes

Open Bugs—Cisco IOS Release 15.9(3)M3

Table 6. Open Bugs—Cisco IOS Release 15.9(3)M3

Caveat ID Number

Description

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCvj96950

NHRP should register network CIEs as part of registration

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq13832

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0

CSCvq43731

IR-829 h-QOS NULL pointer deference causing a crash

CSCvv63779

CCP shows loading or 404 Not Found when using IOS 15.9.3M3

CSCvv64633

BGP: advertised community list is malformed due to GSHUT community

CSCvw16468

CUBE media issue with signaling forking for "disable-early-media 180"

CSCvw32890

NAT stopped working with multicast

CSCvw39209

IR807: GPS module does not acquire coordinates after reload (instable state SWI)

CSCvw45714

Secret sent in clear-text via TACACS+ command accounting/authorization with algorithm hashing config

CSCvw82556

Router hangs and reload with reload reason: error - FPGA IOS watchdog timer expired

CSCvw84782

[CGR1K ]: TAM/ACT2 Write Object Corruption (WPAN and IOS GTK keys mismatch)

CSCvw97528

DNS info received via Cellular link in VRF goes into default DNS view instead VRF Specific DNS view

CSCvx08423

Log option cannot remove at 2nd time by override existing entry

CSCvx08664

Login prompt comes up when try to telnet even if access denied by access-class

CSCvx08994

CTS credential password will be added to local keystore even if the password is longer than 24 char

Resolved Bugs—Cisco IOS Release 15.9(3)M2

Table 7. Resolved Bugs—Cisco IOS Release 15.9(3)M2

Caveat ID Number

Description

CSCul97065

5900 Series: Running config get cleared with random power cycles

CSCvd43539

NTP crash with empty peer list

CSCve47374

Mwheel Chunk leak

CSCvf69272

SNMP ENGINE high CPU usage observed with 1.3.6.1.2.1.185.1.1.1(mgmdHostInterfaceEntry)

CSCvg19259

MPLSoFlexVPN: Hub doesn't forward resolution req when default route is advertised to spokes

CSCvh24730

PfRv3: Crash while Printing the Same TCA Message

CSCvh92659

BFD flaps everytime with dynamic tunnel creation in DMVPN

CSCvm59977

DTMF renegotiation from RFC2833 to OOB does not work

CSCvm94891

Crash caused by a “TLB Modification exception” after processing a null chunk in “IP Input” process.

CSCvo42105

IOS-XE DHCP server creates option 125 with invalid format

CSCvo47866

Crash at Process = SCCP Auto Config

CSCvo50851

HTTP defaults to IPv6 even though IPv4 is also configured

CSCvp69393

Router crashes after snmpget to OID related to NHRP

CSCvp88044

Performance Monitor crash

CSCvq57205

Recording failures with XMF media forking and SIP preservation timer

CSCvq74033

Packet drop in vdsl controller pppoe stuck in PADISNT

CSCvq79177

Router reload due to command “show control-plane host open-ports”

CSCvr27393

Crash on “BGP Router” process

CSCvr61586

Cat4K sends RA with incorrect packet format

CSCvr97977

EIGRP hello packets sourced from the tunnel ip address even the EIGRP is not enabled on interface

CSCvs01516

IR829: “lte event rssi onset mib-trap” is not recognized

CSCvs08413

Reload when applying event manager policy to the router.

CSCvs27889

NAT address is deleted from route table after FTP passive mode communication

CSCvs40081

CUBE is not able to transfer the call

CSCvs46847

RTP/SRTP interworking fails when 180 and 183 have different to-tag

CSCvs47682

Router crashed when attempting to remove a nonexistent trustpoint from dspfarm profile

CSCvs67791

491 returned on midcall INVITE when peer leg is not pending a request

CSCvs99705

PKI CLI - no warning that rsakeypair name starting from 0 (zero) is not working for cert regenerate

CSCvt02534

ISR4K Unexpectedly Reboots with CENT-BR-0

CSCvt09605

CLI parser unexpectedly interprets backslash with octal numbers

CSCvt19077

AAA configurations are missing after reload.

CSCvt21259

IPV4 Multicast packets are unexpectedly replicated to underlay interface of mGRE tunnels

CSCvt25863

After firmware upgrade to version 15.9(3)M1 , AP is not booting

CSCvt46401

CUBE does not accept channel ID for MRCPv2

CSCvt49036

C800 with multiple ‘main’ regions do not successfully write all cores via ‘exception core-file’

CSCvt53256

C3900e platform running 15.7(3)M4b experienced a crash - previous bug CSCur96943

CSCvt62123

[C891F/15.9(3)M1] DMVPN after removing IPSec, packet drops continues at tunnel int

CSCvu13983

C927/C926 “show controller vdsl 0” hangs when MAC address is confogured on Eth 0 interface

CSCvu19733

Evaluation of CVE-2020-11868 for IOS

CSCvu19869

“Error in encoded data” is shown by ip nat command

CSCvu20470

Memory leak in STUN/MallocLite on ISRG2 CUBE/SIP GW routers leading to memory exhaustion over time.

CSCvu39805

C841-WIM-1T DTE does not raise RTS signal

CSCvu49754

Deleting a Voice Port on CUCM Shuts Down Additional Voice Ports on MGCP Gateway

CSCvu54635

SRTP key not updated to DSP on re-INVITE

CSCvu59071

I/O Memory Leak With Tunnel Config

CSCvu87814

FAC custom alias starting with #key stop working after IOS upgrade

Open Bugs—Cisco IOS Release 15.9(3)M2

Table 8. Open Bugs—Cisco IOS Release 15.9(3)M2

Caveat ID Number

Description

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCva36891

ISM-VPN: double counting of SNMP ifInOctets on sub-int with crypto map

CSCvn71487

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "session server-group" configured

CSCvo15003

CUBE - SDP version increment behaviour creates cypto interworking issues

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq11134

SDP version was incremented due to misplace of PT 100

CSCvq13832

Whenever Acct-terminate-cause is 24 the duplicate set of traffic counts is sent as 0.

CSCvq43731

IR-829 Crashing with EEM Script Triggered

CSCvq62065

SIP phone paging party hears own voice

CSCvs06889

IOS router crashes with Crypto PAK's unavailable error from crypto engine.

CSCvs39559

Reflexive ACL does not work on PATed packets in specific situation on IOS 15.7(3)M4a.

CSCvs52160

MWI does not work for all shared lines

CSCvu73840

Crash observed while trying to relay the digit to opposite leg

CSCvu78280

Traceback seen after show celluar on CGR

CSCvu83051

WCCP ACL programming issue - denied traffic is redirected

CSCvv08356

AP 860VAE-W GUI doesn't reflect changes in WLAN Configuration.

CSCvv09009

Router is generating tracebacks after GM registration

CSCvv09517

[CGR1240] : The WIFI Interface Line State is Incorrect when compared to FSM Status

CSCvv10404

After upgade to 15.9-3M1, GOS is using secondary IP on svcbr_0 for NAT

CSCvv14078

Unexpected reload during a SIP call

CSCvu99875

Not able to boot 159-3.0o.M1 IOS on C867VAE-POE-W-A-K9 router

Resolved Bugs—Cisco IOS Release 15.9(3)M1

Table 9. Resolved Bugs—Cisco IOS Release 15.9(3)M1

Caveat ID Number

Description

CSCvd14310

IP TUNNELS: Overlapping Loopback Interface Causes Incorrect Forwarding Decision with AppNav and PfR

CSCvh09266

SNMP SMALL CHUN memory leak seen on KS while getvpn scale testing 300 group 4800 gm

CSCvh73576

config revert Rollback visible in console and locks up config from VTY

CSCvj00317

Memory leak VOIP *MallocLite*

CSCvj41876

Prefixes are stuck indefinitely in the BGP pending-prefixes list

CSCvj43156

Crash in XDR process: "fib_rp_table_broker_encode_buf.size <= FIB_RP_TABLE_BROKER_ENC_BUF_SZ"

CSCvm56592

CME/BE4K: Corrupted config file for Auto Registered IP Phones after reload

CSCvn55798

C897VAW-E-K9 // 15.7(3)M1 // Unable to disable lldp

CSCvn63087

Observing Memory leak at Sip MPA

CSCvn78113

Tunnel PMTUD not being aged out after PMTUD ager timer expires

CSCvn79227

QSIG - SIP - Connected Number Missing leading digit when decoding raw QSIG

CSCvn82489

CUBE changing the payload for content sharing packets, though it negotiate correctly

CSCvo20620

CUBE DNS SRV Query is not performed for PRACK

CSCvo90231

spurious accesses are seen in show alignment output with BGP

CSCvp22063

IR829 4G: Inserting antenna/SIM in SLOT1 disables IP connectivity on a working intf Cell 0/0

CSCvp38317

MGCP GW doesn't reset SSRC/ROC on receiving MDCX with new IP/port/SDP parameter for SRTP call.

CSCvp76434

OSPF summary-route (Type 5) redistribute into ospf via 'summary-address' cmd is not install in RIB

CSCvp79333

SSH may crash due to a corrupt MAC

CSCvp91256

BGP labels not propagated

CSCvp99569

Secondary subnets not redistributed from OSPF into BGP

CSCvp99881

BGP set wrong local preference for routes in RPKI invalid state

CSCvq01055

Replaces string not passed on CUBE REFER consumption scenario when address-hiding is configured

CSCvq06717

BGP/ expanded extcommunity regex filter is not working as expected

CSCvq18328

SSH: host_key->name is not null after reload which prevents SSH from starting up

CSCvq20936

CUBE router crashed due to memory corruption in subscription control block

CSCvq23676

CGR1000 - FE LEDs and SVI incorrect behavior

CSCvq40226

CUBE doesn't terminate the call after network failure

CSCvq41777

CUBE ha crash of standby unit after call hold from video endpoint

CSCvq46617

RLFA config causing OSPF to ignore backup path addition for NSSA prefix after primary link flap

CSCvq55604

C841M (15.8(3)M2) stuck at Splash Screen when access GUI (3.5.3) via Google Chrome & Firefox.

CSCvq63089

cat9300 hang and generate memory error when applying "privilege interface level 15 ospfv3"

CSCvq66030

Cisco IOS and Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability

CSCvq70840

LTE failover timer resets to 5 min after reload

CSCvq75610

freed rpi_parent is hit when deleting parent route by route update event

CSCvq89607

SIP phone paging party hears own voice on T-train

CSCvq92102

VG450: SCCP crashing router while shutdown the process

CSCvr02717

CGR1K_DOT11-3-RADIO_RESET

CSCvr12015

DMVPN with shared ipsec protection profile on ipv4 and ipv6 tunnel, only one tunnel comes up

CSCvr12455

KPML dialing fails after CSCvq20936 commit

CSCvr18570

When user cancel Call Forward All from the analog phone, user can't hear the confirmation tone

CSCvr23353

Unregistered supplicant can ping every re-authentication timer with mab when Spanning is disabled

CSCvr24316

Router crashes due to Segmentation Fault when 'ccb' gives a NULL Pointer

CSCvr27854

CGR1000 has SNMP queue length on 1 by default since 15.8(3)M2

CSCvr36117

router crash and reload due to freeblock magic number corruption

CSCvr53712

c927 c926 c921 usb flash drive/memory Stick problem

CSCvr57088

C3900-SPE250/K9 // memory leak in voice gateway

CSCvr62163

IOS Firewall crash with video call

CSCvr70878

SNMP cannot poll LLDP neighbors from the device

CSCvr80585

XSVC SIP trunks are shown as DOWN

CSCvr81357

ISR c800 is not giving DHCP address when port authentication failover from MAB to guest-vlan

CSCvr82645

PoE stops working after upgrade on C881K9

CSCvr92028

C921J-4P: Layer3 port(Gi4 and Gi5) linkup failure when peer is in fixed mode(speed or duplexity)

CSCvr95825

Trackbacks observed when querying DNS to ipv6 link local address.

CSCvr96849

System power-off after removing CLI for ignition undervoltage threshold

CSCvs50445

Ping Fails after SW-port is configured on interfaced

Open Bugs—Cisco IOS Release 15.9(3)M1

Table 10. Open Bugs—Cisco IOS Release 15.9(3)M1

Caveat ID Number

Description

CSCuv36677

IOS allows RC4-MD5 and RC4-SHA1 SSL ciphers to be negotiated by default

CSCva36891

ISM-VPN: double counting of SNMP ifInOctets on sub-int with crypto map

CSCvm94891

Crash caused by a "TLB Modification exception" after processing a null chunk in "IP Input" process.

CSCvn71487

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "session server-group" configured

CSCvo15003

CUBE - SDP version increment behaviour creates cypto interworking issues

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq11134

SDP version was incremented due to misplace of PT 100

CSCvq62065

SIP phone paging party hears own voice

CSCvq74033

Packet drop in vdsl controller pppoe stuck in PADISNT

CSCvq79177

Router reload due to command "show control-plane host open-ports"

CSCvq83601

SNMP OID giving inaccurate/no updates for Cellular and interface OIDs

CSCvr37717

Crash due to PIM process

CSCvr97977

EIGRP hello packets sourced from the tunnel ip address even the EIGRP is not enabled on interface

CSCvs16361

Block Overrun after NHRP-3-PAKERROR syslog message

CSCvs27889

NAT address is deleted from route table after FTP passive mode communication

CSCvs28277

After configuring the time based queue limit in ms complete packet drops in default class

CSCvs39559

Reflexive ACL does not work on PATed packets in specific situation on IOS 15.7(3)M4a.

CSCvs40081

CUBE is not able to transfer the call

CSCvs52160

MWI does not work for all shared lines

CSCvs64611

Dual SIM fast-switchover is not working

CSCvs67791

491 returned on midcall INVITE when peer leg is not pending a request

CSCvs79450

Crash due to memory corruption [SNA]

Resolved Bugs—Cisco IOS Release 15.9(3)M0a

Table 11. Resolved Bugs—Cisco IOS Release 15.9(3)M0a

Caveat ID Number

Description

CSCvn55798

C897VAW-E-K9 // 15.7(3)M1 // Unable to disable lldp

CSCvr27262

DHCP CLIENT not working when CWMP agent is enabled

CSCvr44605

"Not supported for this platform" errro log when "show run"

CSCvr53712

c927 c926 c921 usb flash drive/memory Stick problem

Open Bugs—Cisco IOS Release 15.9(3)M0a

Table 12. Open Bugs—Cisco IOS Release 15.9(3)M

Caveat ID Number

Description

CSCvs26493

HCD_TRANS :VERBOSE error seen with USB OIR

Resolved Bugs—Cisco IOS Release 15.9(3)M

Table 13. Resolved Bugs—Cisco IOS Release 15.9(3)M

Caveat ID Number

Description

CSCvd19860

OSPFv3 AUTH breaks IPv6 traffic intermittently

CSCve77011

SSL handshake failure when validating certification with name-constraints

CSCvi48253

Y2.02K: self-signed cert expires after 31 Dec 2019, cannot be created after 1 Jan 2020

CSCvj28921

High CPU due to Alignment Corrections - SMEF & IWAN

CSCvk17998

Rekey Timer are same for both the Server and Client

CSCvm40582

Crash when entering username with aaa common-criteria policy password

CSCvn11434

IPSEC NAT-T / transport mode: UDP checksum not updated on decryption

CSCvn18500

Certificate map does not work always with UPN in SAN field

CSCvn56017

Crash while processing ISIS updates when DiffServ-TE is enabled

CSCvn66220

Layer 2 Neighbors Have No Connectivity Despite Authentication Open Being Configured

CSCvn66390

bgp dynamic neighbor not up

CSCvn75933

IS-IS needs to filter out Adjacency-SIDs for IPv6 address-family

CSCvn98815

TCLSH: smtp_lib.tcl broken VRF support

CSCvo03458

PKI "revocation check crl none" does not fallback if CRL not reachable

CSCvo10491

PnP Agent should detect image upgrade scenario and configure dialer to bring up cellular interface

CSCvo12745

Packet drop occurs after acl permit configurations

CSCvo19623

9200L Day0 setup not working out of box.

CSCvo24472

SNMP querry for local BGP AS "cBgpLocalAS" is failing

CSCvo27553

PKI incorrect fingerprint calulation during CA authentication

CSCvo27961

"%IR800_SPI_FLASH-3-VERIFY_ERROR: SPI Flash verification error at block 0x900000"

CSCvo37464

CUBE picks incorrect interface for media after receiving c=IN IP4 0.0.0.0

CSCvo39963

Analog phones on VG310 play continious BEEP tone approx every 60 secs.

CSCvo45698

BGP has VxLAN RNH "show bgp l2vpn evpn rnh" but missing entries in "show nve peers"

CSCvo60302

Deleting one sip-copylist will remove all sip copy-lists from dialpeers

CSCvo66216

IPSec-Session count in "show crypto eli" reaches max causing VPN failure

CSCvo70400

Reverse SSH bringing down RTS on serial interface

CSCvo72426

Flexible NetFlow Template ID is not getting exported

CSCvo81559

Router crashes after running "show interfaces transceiver detail"

CSCvo82837

Transcoder getting invoked for SRTP-SRTP calls.

CSCvo94468

%PERF_MON_ASYNC-3-MEM: Memory cleanup failed - ssrc db cache results in PMI not created on BR

CSCvp00182

Bytes output in show policy-map is incorrect on dialer interface

CSCvp05070

Overlay BGP down when configured "ip nhrp server-only"

CSCvp08738

Router loses "transport tcp tls v1.0" on reload

CSCvp13270

"mac-address-table secure sticky <mac-add>" lost when configure "mac-address-table secure maximum"

CSCvp26876

PNP profile using hostname is not working anymore

CSCvp27220

Tail drops on IPSLA sender when using scaled udp-jitter probes

CSCvp29316

ISR8xx TCAM limitation

CSCvp30312

Async port counter doesn't increment with 'reverse telnet'

CSCvp33421

Shut down interface Wlan-GigabitEthernet0

CSCvp38876

ESR crashed with Segmentation fault on Process Rate limit load process

CSCvp46185

Source Filter and Voice RTP Source-Filter in IOS Routers should allow RTP when on Hold

CSCvp47074

BGP sends malformed EVPN MAC/IP Advertisement Route

CSCvp47792

VG3x0 - groundstart voice-port configuration removed after reload

CSCvp60608

Reload when importing certificate from nvram:

CSCvp66849

MED should be compared if the first AS number in AS-PATH is 2^16, i.e, 65536

CSCvp78236

Crash during SNMP Configuration, ospfv3_pdb_from_router_info

CSCvp81102

IPsec SA installation fails with simultaneous negotiations despite fix for CSCve08418

CSCvp81193

After receiving 491, cube is not setting the media transcoder flag at SRTP leg

CSCvp87125

Default-route is not installed in Local PE VRF if there is 0.0.0.0/X route present in routing table

CSCvp90380

C5915 - NVRAM corrupts during bootup

CSCvp92334

Crash after Media monitor look up.

CSCvq00362

ISRG2: SRTP information not passed in Outgoing 183SP's SDP in external call forward scenario

CSCvq00550

Split DNS not working in case of TCP query coming on WAN interface and destined to LAN interface

CSCvq03717

ISDN memory leak

CSCvq04830

C921 forward packets with a destination MAC address that is not the MAC Address of SVI

CSCvq09955

[C900] traffic cannot be forwarded once storm-control changed from blocking to forwarding

CSCvq22176

IR807G-LTE-GA-K9 is not recognized as Cisco genuine product

CSCvq55604

C841M (15.8(3)M2) stuck at Splash Screen when access GUI (3.5.3) via Google Chrome & Firefox.

CSCvq57345

When the traffic rate is increased , VDSL interface starts bouncing

CSCvq59529

C926 and C927 will have VDSL down when mac address on Ethernet interface is changed

Open Bugs—Cisco IOS Release 15.9(3)M

Table 14. Open Bugs—Cisco IOS Release 15.9(3)M

Caveat ID Number

Description

CSCva36891

ISM-VPN: double counting of SNMP ifInOctets on sub-int with crypto map

CSCve53112

ASR920: EC-5-MINLINKS_MET syslog is not generated

CSCvh82421

Port channels interface counters show decrement for CRC errors

CSCvj00317

Memory leak VOIP *MallocLite*

CSCvm94891

Crash caused by a "TLB Modification exception" after processing a null chunk in "IP Input" process.

CSCvn71487

CUBE fails to send outgoing SUBSCRIBE if egress dial-peer has "session server-group" configured

CSCvn79227

QSIG - SIP - Connected Number Missing leading digit when decoding raw QSIG

CSCvn82489

CUBE changing the payload for content sharing packets, though it negotiate correctly

CSCvo15003

CUBE - SDP version increment behaviour creates cypto interworking issues

CSCvo20620

CUBE DNS SRV Query is not performed for PRACK

CSCvo58774

tracebacks unqueue didn't find XX in queue XXX-Process= "MAB Framework", ipl= , pid=

CSCvo61691

Disable MOP by default

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq05185

ISDN calls being picked in round robin manner instead of all happening at the same time

CSCvq11134

SDP version was incremented due to misplace of PT 100

CSCvq18307

VRF routes disappeared after reload

CSCvq20936

3945 CUBE / 15.7(3)M3 / Subscription control block corrupted ccsipSCB_t

CSCvq40226

CUBE doesn't terminate the call after network failure

CSCvq45550

SIP Profiles not properly modifying 400 responses

CSCvq47016

Exporter Thread crash after low stack report

CSCvq56242

C888 VIP not reachable for some VRRP ID

CSCvq62065

SIP phone paging party hears own voice

CSCvq74033

Packet drop in vdsl controller pppoe stuck in PADISNT

CSCvq79643

Crash after configuring network statement under BGP

CSCvq83601

SNMP OID giving inaccurate/no updates for Cellular and interface OIDs

CSCvq87669

dACL Not Applied on Slave Switches in a stack