About Cisco ASR 1000 Series Aggregation Services Routers


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Cisco ASR 1000 Series Aggregation Services Routers are Cisco routers deployed as managed service provider routers, enterprise edge routers, and service provider edge routers. These routers use an innovative and powerful hardware processor technology known as the Cisco QuantumFlow Processor.

Cisco ASR 1000 Series Aggregation Services Routers run the Cisco IOS XE software and introduce a distributed software architecture that moves many operating system responsibilities out of the IOS process. In this architecture, Cisco IOS, which was previously responsible for almost all of the internal software processes, now runs as one of many Cisco IOS XE processes while allowing other Cisco IOS XE processes to share responsibility for running the router.

ROMmon Release Requirements

The following table provides information about field-replaceable units (FRUs) of Cisco ASR 1000 Series Aggregation Services Routers supported in each ROMmon release.

Table 1. Supported ROMmon Releases for ASR 1000 Series Aggregation Services Routers FRUs

FRU

16.2 (1r)

16.2(2r)

16.3 (2r)

16.7 (1r)

16.9(4r)

16.9(5r)

ASR 1000 RP2

Yes

Yes

Yes

Yes

ASR 1000 RP3

Yes

Yes

Yes

ASR 1001-X

Yes

Yes

Yes

Yes

-

ASR 1002-X

Yes

Yes

Yes

-

ASR 1001-HX

Yes

Yes

Yes

-

ASR 1002-HX

Yes

Yes

Yes

-

ASR 1000- ESP20

Yes

Yes

-

ASR 1000- ESP40

Yes

Yes

-

ASR 1000- ESP100

Yes

Yes

-

ASR 1000- ESP200

Yes

Yes

-

ASR 1000- SIP40

Yes

Yes

-

ASR 1000- 2T+ 20x 1GE

Yes

Yes

-

ASR 1000- 6TGE

Yes

Yes

-

ASR 1000- MIP100

Yes

Yes

-

The following table lists the minimum ROMmon release supported for RP and ESP FRUs in Cisco IOS XE 16.x.x releases.

Table 2. Minimum ROMmon Release Supported for RP and ESP FRUs

Cisco IOS XE Release

ASR 1000 RP2

ASR 1000 RP3

ASR 1000-ESP20

ASR 1000-ESP40

ASR 1000-ESP100

ASR 1000-ESP200

16.2.x

16.2(1r)

16.2(1r)

16.2(1r)

16.2(1r)

16.2(1r)

16.3.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.4.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.5.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.6.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.7.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.8.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.9.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

16.10.x

15.2(1r)S

16.3(2r)

XNC

15.0(1r)S

15.3(1r)S

15.3(1r)S

The following table lists the minimum ROMmon release supported for other FRUs in each Cisco IOS XE 16.x.x release.

Table 3. Minimum ROMmon Release Supported for Other FRUs

Cisco IOS XE Release

ASR 1001-X

ASR 1002-X

ASR 1001-HX

ASR 1002-HX

ASR 1000-2T+20 x1GE

ASR 1000-6TGE

ASR 1000-MIP100

ASR 1000-SIP40

16.2.x

16.2(1r)

16.2(1r)

16.2(2r)

16.2(1r)

16.2(1r)

16.2(1r)

16.2(1r)

16.3.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

15.5(3r)S1

15.4(2r)S

15.5(3r)S1

15.3(1r)S

16.4.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

15.5(3r)S1

15.4(2r)S

15.5(3r)S1

15.3(1r)S

16.5.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

15.5(3r)S1

15.4(2r)S

15.5(3r)S1

15.3(1r)S

16.6.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

15.5(3r)S1

15.4(2r)S

15.5(3r)S1

15.3(1r)S

16.7.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

16.3(2r)

16.3(2r)

15.5(3r)S1

15.3(1r)S

16.8.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

16.3(2r)

16.3(2r)

15.5(3r)S1

15.3(1r)S

16.9.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

16.3(2r)

16.3(2r)

15.5(3r)S1

15.3(1r)S

16.10.x

15.4(2r)S

15.5(3r)S1

16.2(2r)

16.2(2r)

16.3(2r)

16.3(2r)

15.5(3r)S1

15.3(1r)S


Note

Due to the effect of CSCve29180 on Cisco ASR 1002-X Router, it is recommended that the ROMMON release on Cisco ASR 1002-X Router be upgraded to 16.7(1r).


The following table lists the recommended ROMmon release for RP and ESP FRUs in each Cisco IOS XE 16.x.x release.

Table 4. Recommended ROMmon Release for RP and ESP FRUs

Cisco IOS XE Release

ASR 1000 RP2

ASR 1000 RP3

ASR 1000-ESP20

ASR 1000-ESP40

ASR 1000-ESP100

ASR 1000-ESP200

16.2.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.4.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.5.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.6.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.7.x

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.8.x

16.9(5r)

16.9(5r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.9.x

16.9(5r)

16.9(5r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.10.x

16.9(5r)

16.9(5r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

The following table lists the recommended ROMmon release for other FRUs in each Cisco IOS XE 16.x.x release.

Table 5. Recommended ROMmon Release for Other FRUs

Cisco IOS XE Release

ASR 1001-X

ASR 1002-X

ASR 1001-HX

ASR 1002-HX

ASR 1000-2T+20x 1GE

ASR 1000-6TGE

ASR 1000-MIP100

ASR 1000-SIP40

16.2.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.4.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.5.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.6.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.7.x

16.3(2r)

16.7(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.8.x

16.9(1r)

16.7(1r)

16.9(1r)

16.9(1r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.9.x

16.9(4r)

16.7(1r)

16.9(4r)

16.9(4r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

16.10.x

16.9(4r)

16.7(1r)

16.9(4r)

16.9(4r)

16.3(2r)

16.3(2r)

16.3(2r)

16.3(2r)

New Features and Important Notes

New and Changed Information

The following sections list the new hardware and software features that are supported on the Cisco ASR 1000 Series Aggregation Services Routers.

New Hardware Features in Cisco IOS XE Fuji 16.9.1

The following are the new hardware features introduced in Cisco ASR 1000 Series Aggregation Services Routers for Cisco IOS XE Fuji 16.9.1.

EPA-QSFP-1X100GE

For detailed information, see the following Cisco documents:

https://www.cisco.com/c/en/us/td/docs/interfaces_modules/shared_port_adapters/install_upgrade/ASR1000/asr_sip_spa_hw.html

https://www.cisco.com/c/en/us/td/docs/routers/asr1000/install/guide/modular_linecard/asr1_mlc_hig/mlc_asr1_overview.html

New Software Features in Cisco IOS XE Fuji 16.9.1

The following are the new software features introduced in Cisco ASR 1000 Series Aggregation Services Routers for Cisco IOS XE Fuji 16.9.1.

Address Range command for Object Group

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_data_zbf/configuration/xe-16-9/sec-data-zbf-xe-16-9-book/sec-zbf-ogacl.html

BNG: Dumping event-traces along with the crash

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/configuration/xe-16-9/isg-xe-16-9-book/isg-debug-enh.html

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/isg/command/isg-cr-book/isg_m1.html

Candidate Configuration

A temporary configuration that can be modified without changing running configuration. You can then choose when to update the configuration of the device with the candidate configuration, by committing and confirming the candidate configuration. For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/169/b_169_programmability_cg/configuring_yang_datamodel.html

CCE Serviceability: TCAM usage troubleshooting improvements

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/security/s1/sec-s1-cr-book/sec-cr-s5.html

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr/command/ipaddr-cr-book/ipaddr-s1.html

CPAK-100G-ER4L support

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/routers/asr1000/install/guide/1001HX_1002HX/b_ASR1001HX-1002HX_HIG.html

https://www.cisco.com/c/en/us/td/docs/interfaces_modules/shared_port_adapters/install_upgrade/ASR1000/asr_sip_spa_hw.html

Add PHY firmware update

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/NIM/software/configuration/guide/vdsl2-and-adsl2-nim.html

FlexVPN AnyConnect Profile Download

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_conn_ike2vpn/configuration/xe-16-9/sec-flex-vpn-xe-16-9-book/sec-cfg-flex-serv.html

IS-IS Event Trace Improvements

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios/iproute_isis/command/reference/irs_book/irs_is2.html

IS-IS: Improvements to - Show tech isis

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios/iproute_isis/command/reference/irs_book/irs_is2.html

IS-IS: Provide Per-Interface statistics for CLNS or IS-IS traffic

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios/iproute_isis/command/reference/irs_book/irs_is2.html

L2 EVPN Multihoming

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_l2_vpns/configuration/xe-16-9/mp-l2-vpns-xe-16-9-book/evpn-multihoming.html

OSPFv2 -Strict SPF Support

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/seg_routing/configuration/xe-16-9/segrt-xe-16-9-book/ospfv2-segment-routing-strict-spf.html

PKI Event-Trace Implementation

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ion-en_US/ios-xml/ios/security/m1/sec-m1-cr-book.html

https://www.cisco.com/c/en/us/td/docs/ion-en_US/ios-xml/ios/security/s1/sec-s1-cr-book.html

Secure Storage of encryption keys and passwords

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/sec_usr_cfg/configuration/xe-16-9/sec-usr-cfg-xe-16-9-book/sec-usr-cfg-configure-secure-storage.html

show crypto pki certificate

For detailed information, see the following Cisco document:

https://www-cisco.com/c/en/us/td/docs/ios-xml/ios/security/s1/sec-s1-cr-book.html

Macsec and DLC Support

For detailed information, see the following Cisco document:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/macsec/configuration/xe-16-9/macsec-xe-16-9-book/macsec-smart-licensing.html

Support for inter-AP Roaming Between APs of Mixed Aggregation Type

Roaming of clients between access points of mixed aggregation, such as L2 and Ethernet over Generic Routing Encapsulation (EoGRE) interfaces with DHCP triggers, is supported.

Web UI

Web User Interface—Supports an embedded Graphical User Interface based device-management tool that provides the ability to provision the device, simplifies device deployment and manageability, and enhances user experience. The following features are supported on Web User Interface:

  • Day Zero Enhancement

  • Open Shortest Path First (OSPF)

  • Snort IPS Enhancement

YANG Data Models

For the list of Cisco IOS XE YANG models available with this release, navigate to https:%20https:/%E2%80%8B/%E2%80%8Bgithub.com/%E2%80%8BYangModels/%E2%80%8Byang/%E2%80%8Btree/%E2%80%8Bmaster/%E2%80%8Bvendor/%E2%80%8Bcisco/%E2%80%8Bxe/%E2%80%8B1691

Revision statements embedded in the YANG files indicate if there has been a model revision. The README.md file in the same github location highlights changes that have been made in the release.

Important Notes

The following sections contain important notes about Cisco ASR 1000 Series Aggregation Services Routers.

Encrypted Traffic Analytics Records not Exported After Reload

When the router is reloaded with a large configuration, which generates many messages for initializing features in the data plane, Encrypted Traffic Analytics (ETA) records may not be exported. This occurs if the inactive timeout command is included in the configuration.

Workaround

Remove the inactive timeout command from the ETA configuration. After reloading the router, you can add the inactive timeout command to the configuration.

Caveats

Open and Resolved Bugs

The open and resolved bugs for a 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. 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

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.

Using the Cisco Bug Search Tool

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 and FAQ.

Before You Begin

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.

Procedure


Step 1

In your browser, navigate to the Cisco Bug Search Tool.

Step 2

If you are redirected to a Log In page, enter your registered Cisco.com username and password and then, click Log In.

Step 3

To search for a specific bug, enter the bug ID in the Search For field and press Enter.

Step 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.

Step 5

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.

Step 6

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 and 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.


Caveats in Cisco IOS XE Fuji Release 16.9.x

Resolved Caveats—Cisco IOS XE Fuji Release 16.9.4

All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.

Table 6. Resolved Caveats—Cisco IOS XE Fuji Release 16.9.4

Caveat ID Number

Description

CSCtf93027

sup 720 crashes while executing show file desc continously

CSCva76745

show running-config | format with DHCP pool results in a reload

CSCvc78492

DMVPN : IOS-XE - Unable to pass traffic if spoke to spoke fails to build in phase 2

CSCvd67904

4500X does not run dot1x when a laptop wakes from sleep mode

CSCvg40933

MoH not heard when conf initiator drops from conference [specifically when Holdee xfers the call]

CSCvg68226

Excluding cisco802TapMIB or ciscoTap2MIB should not require Lawful Intercept licence

CSCvg83770

Traceback seen on COOP KS

CSCvh11088

Crash on OPF_CSR32_OPF_LOGIC_ERR_LEAF_INT__INT_START_OF_BURST_MARKER_ERR

CSCvh79264

Change the punt cause of packets whose destination is virtual IP from SUBNET_BCAST to FOR_US

CSCvh92659

BFD flaps everytime with dynamic tunnel creation in DMVPN

CSCvi15955

Call failure after Bye-Also blind transfer from CUE requires failure indication

CSCvi60411

SNR call flows hardening with Media Renegotiate Flow

CSCvi86071

Crash seen after configuring SCP path under archive

CSCvi97051

Video struck in 8865 /45 when initiate conference from video enabled phone

CSCvj17326

isr44xx crashes in o2_cavm_pci_unlock when forwarding large packets for VPLS

CSCvj28921

High CPU due to Alignment Corrections - SMEF & IWAN

CSCvj58345

Xcoder from VCC Offer All not deallocated when call fails over to second preference dial-peer

CSCvj60825

Redzone overlay copying SIP SDP data

CSCvj76866

Partial Power Failure in Stack Causes Interfaces to Become "shutdown"

CSCvj78876

CUBE: FPI Hung Sessions and Provisioning Failures observed in Standby CUBE

CSCvj82585

CCSIP_REGISTER memory leak@__be_voice_reg_bulkreg_initialize

CSCvj84601

Called-Station-Id attribute not included in Radius Access-Request

CSCvj90089

Crash while doing a conference call

CSCvj90989

Traceback observed with DN assignment and removal using extension assigner

CSCvk03388

After enabling fac standard, cancel call waiting *1 scenario is not working properly

CSCvk17998

Rekey Timer are same for both the Server and Client

CSCvk26109

ISAKMP using UDP500 rather peer(translated) port from peer structure while initiating IKE SA for DPD

CSCvk42239

Night service code when dialed in from sip phone does not toggle ephone 1 status

CSCvk47271

ISR4K crashed in FXS-FXS non-hairpin call

CSCvk51939

SSS Manager Traceback observer when test MLPPP

CSCvk58112

Router crash after binding virtual template to IWAN domain

CSCvk60643

Memory leak observed in AFW_Redirect_New with call transfer recall FIT1 script

CSCvk63764

Driver code improvement for debug-ability of XAUI link issues

CSCvk63782

Quick RP3 recovery after the Punt Path XAUI link goes down

CSCvk65453

NFS link of FP/CC broken on Modular Chasis

CSCvk71047

Router fails to reserve necessary ports for VPN traffic (UDP 500 & 4500) for ISAKMP

CSCvm02454

"auto assign" config under telephony-service returns % Ambiguous command: "auto "

CSCvm06775

ATOM CW is not exchanged after node reload

CSCvm07861

Process = VTEMPLATE Background Mgr crashed in flexvpn session

CSCvm11235

SRTP to RTP call through IOS-XE CUBE produces static with jitter present

CSCvm17348

callq periodic notification timer needs update after CSCve91511 commit [No functionality impact]

CSCvm19435

Crypto not updated post standby IP address change

CSCvm22142

[Polaris] Critical Authentication affected if Voice VLAN not configured

CSCvm24689

One-way audio to IP phone if phone does hold/resume after 20 minutes on secure SIP GW

CSCvm39485

Small clock changes or time drifts can cause GETVPN TBAR drops (GDOI/IPSEC-PI)

CSCvm46362

ASR1k node in HA pair might crash due to punt-keepalive failures

CSCvm47675

Stale entry in shared line database on executing no voice register dn.

CSCvm47690

Addition/Edits to numbered OG ACL using "access-list <>" command does not re-expand the ACL.

CSCvm47984

ISR4331: 16.9.1: snmpwalk error - OID not increasing

CSCvm51857

ivr: Dialpeer leaks observed in HG with shared-line flow

CSCvm51920

leak observed in AFW_application_proc(buildDestControlInfo) in VHG with shared-line flow

CSCvm56135

IOS-XE block CLI "tunnel protection ipsec profile <name> shared" on Virtual-template type tunnell

CSCvm57644

Small clock changes or time drifts can cause GETVPN TBAR drops (Crypto-DP)

CSCvm58777

CUBE Gets Stuck In 491 Request Pending When Using TLS

CSCvm62742

ISR4300 shows abnormal large RTT

CSCvm65979

ASR-CUBE: Crashes with call spike configuration changes

CSCvm70042

Voice Hunt Group Sequential, Peer or Longest-Idle keeps ringing when member hits Decline softkey

CSCvm77154

voice calls randomly drop with cause code 47 and traceback error in CPPOSLIB-3-ERROR_NOTIFY

CSCvm80443

IOSd memory leak within DSMIB Server within xqos_malloc_wrapper

CSCvm91642

MACsec SAP 128 Bits doesn't work with network-essentials license

CSCvn00104

Software crash due to memory corruption after packet trace was enabled.

CSCvn03502

SR: CFLOW input intf index is 0xffffffff for Service-engine DSP module interface

CSCvn03895

Polaris: Using MTR in redundant RP systems will reload the standby due to parser return error

CSCvn08822

Caller doesn't get Ringback tone when transfer to park slot and recall back to SNR enabled Extension

CSCvn11100

Memory leak seen@__be_AFW_Event_New

CSCvn15600

RTP-NTE packets in sip-kpml <-> rtp-nte scenario have timestamp 0 on CUBE.

CSCvn17530

Router Crashes When PKI-CRL-IO_0 Runs out of Stack Space During Failed DNS Lookup for CA Server

CSCvn23906

DHCP Server sends Renew ACKs to Clients with 00:00:00:00:00:00 MAC in L2 frame

CSCvn37147

Lowering the severity of Harddisk Missing Alarm from Major to Info

CSCvn37237

ASR1002-HX crashed after huge traffic is transmitted over it

CSCvn45732

Device crashing if we unconfigure the NTP on the device

CSCvn51557

Negating dialer watch-list command without alterning the entered CLI command.

CSCvn54470

ASR1006X linecard down after Active RP3 OIR

CSCvn57892

High Memory utilization due to Wireless Manager IOSD process

CSCvn59647

CSR1000v LDAP causing memory corruption

CSCvn61039

ISR4k - 'control-plane host' feature was moved to APPX feature set.

CSCvn63087

Observing Memory leak at Sip MPA

CSCvn63395

ASR-1002-HX crash at headend running 16.9.3

CSCvn66258

ASR1000-2T+20X1GE interface speed change from 100 to 1000 after switchover

CSCvn67870

Reorder ip nat configuration - to be placed after ip http configuration

CSCvn69629

ND packets received in remote vtep SISF table - EVPN part

CSCvn70066

ASR1K Crash on device when SNMP walk is done while configuring QoS on interface.

CSCvn71373

IOS-XE routers cannot boot due to a bootflash problem

CSCvn71487

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

CSCvn72208

RP3 Punt Interface May Drop Traffic Due to VLAN Filter Hardware

CSCvn76236

Add support for AAA CC <cleartext> secrets.

CSCvn76365

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

CSCvn77530

Polaris IOS-XE Router Crashes Upon running "show debug" or "undebug all"

CSCvn77594

SRTP decryption failure leading to one-way audio issues for hairpin calls on CUBE.

CSCvn77783

class-attributes support in ISG radius proxy scenario

CSCvn78203

Router crashed when printing logs while constructing rekey packets (GETVPN)

CSCvn82489

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

CSCvn85422

Int index is 0 for the Cellular inteface in the exported flow

CSCvn92709

SNG_AO unavailable alarms are not clearing after removing the monitor-load feature under policy

CSCvo00664

SUP reload after running the command " show plat hard qfp act infr bqs debug qmrt_dump "

CSCvo01298

Correction to Quick RP3 recovery after the Punt Path XAUI link goes down

CSCvo03167

CUBE failed to send BYE on peer leg with 'media stats-disconnect' enabled

CSCvo03458

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

CSCvo04856

DataPlane (DP) crash observed in MMOH call flow

CSCvo05000

SIP global binding disappears when the interface to which SIP is bound flaps.

CSCvo05751

Polaris : Changes for sending vlan attrs in access request

CSCvo06817

Router crash while executing show commands using '|' (pipe) to filter the output.

CSCvo07698

SRST Parallel hunt group fails if first member missing

CSCvo08740

TCP 3WAY handshake fail for redirected packet using PBHK

CSCvo09246

ISR4351 communication down few minute after shutdown/no shutdown interface

CSCvo10145

Memory overlay crash when using include-cui

CSCvo10491

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

CSCvo11786

SCCP Application does not clear failed sockets leading to leak and socket pool exhaustion

CSCvo12745

Packet drop occurs after acl permit configurations

CSCvo12799

Call is not getting connected in Forking Re-INVITE scenario

CSCvo15003

CUBE - SDP version increment behaviour creates cypto interworking issues

CSCvo15215

SIP-Notify/KPML to DTMF RTP-NTE interworking fails, NTE packets dont have the marker bit set to TRUE

CSCvo16902

ASR920:memory leak due to csmControllerStatistics (CISCO-SDG-MDNS-MIB) on snmpwalk

CSCvo17287

ASR1001-X crashed upon receiving Radius Access-Accept message

CSCvo17528

Reload initiated via SNMP on IOS-XE causes a crash

CSCvo18415

Unable to remove "logging source-interface <if-name>" command on 3850

CSCvo19234

Memory corruption while freeing memory

CSCvo19395

Router crashes when removing a crypto map

CSCvo19623

9200L Day0 setup not working out of box.

CSCvo20620

CUBE DNS SRV Query is not performed for PRACK

CSCvo20934

FMAN crash due to Flexible Netflow (fnf)

CSCvo21122

Memory leak at hman process

CSCvo22398

ISR4k with NIM-ES2 do not forward STP Uplink Fast dummy packet

CSCvo22943

Expected error message is not seen after Configuring MisMatching Bit Length - 16.9 throttle.

CSCvo25179

Router Crashed with running Layer Two Tunneling Protocol Version 3 (L2TPv3)

CSCvo25785

Crash on an LNS router in process ACCT Periodic Proc

CSCvo27553

PKI incorrect fingerprint calulation during CA authentication

CSCvo27955

CUBE adds 'Require: timer' to Early Dialog UPDATE

CSCvo28017

CSR1000v IC2M Self Integrity Test Bypassed

CSCvo29878

C3850 - SNMP Pending Messages have nonsensical expiry timers.

CSCvo31932

CUBE 100% CPU usage when using outbound-proxy dns: and session server-group

CSCvo36031

WSMA crash formatting show command output

CSCvo36188

Crash at NAT clear

CSCvo36948

Router crash when running show aaa user all command

CSCvo37464

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

CSCvo38985

Crash at the VRF configuration

CSCvo41815

When roaming to another AP, services received from RADIUS are not applied to the session

CSCvo42105

IOS-XE DHCP server creates option 125 with invalid format

CSCvo43897

ISR 4331, wrongly adding to Port to subscriber field after translation.

CSCvo43953

Memory leak in CENT-BR-0 process

CSCvo46127

MaxSusRate is not working with service class

CSCvo46138

Stuck CPP Thread while processing H323 packet

CSCvo46405

qfp ucode crashed with sRTP traffic - chunk memory corruption

CSCvo47436

IOSXE - firewall corrupts half open list

CSCvo47824

isr4461 may fail to recognize SFP+ 10GBASE-LR on the latest polaris_dev images

CSCvo47866

Crash at Process = SCCP Auto Config

CSCvo57387

Blind Transfer fails due to 491 Request Pending against UPDATE in early dialog

CSCvo58098

CTS PACS not downloading to the devices

CSCvo60302

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

CSCvo61610

FXS - no busy tone is generated on remote-onhook condition with call pickup scenario

CSCvo61914

GC NAT unable to detect dns packet

CSCvo62584

DHCP discover packets were being dropped at firewall since UDP source port as 0.

CSCvo65803

One-way video after 15 mins/session refresh due to rtcp pli packets drop

CSCvo66216

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

CSCvo67856

in.telnetd process consumes 100% CPU in show process cpu platform sorted

CSCvo68753

C93k SDA edge seg fault in LISP fwd background process

CSCvo70504

Missing Calling-Station-ID in Accounting Ticket for Web-Tal locations

CSCvo70549

CME SIP: BE4000 Smart Licensing - Extension Assigner temp registration uses endpoint license

CSCvo70837

ISR4300: show version IDMGR-3-INVALID_ID: bad id in id_to_ptr traceback

CSCvo71381

dot1x dynamic voice assignment failure after data domain auth such

CSCvo71445

MACSEC license is not being consumed for sub-interfaces

CSCvo71721

When sending account-logon ISG do not reply with ACK nor NACK.

CSCvo73205

Identity policy won't update after config changes.

CSCvo73954

ASR1001-HX: Excessive pause frames (IEEE802.3x compliant) affect traffic on other interfaces

CSCvo74486

IOS-XE ACL port information preserved after encapsulation

CSCvo75523

ISR1K: Router crash with ZTP using Python script running in guest shell

CSCvo78685

Ambiguous/unidentical ConnectionID and Fcid during CDR accounting after IOS upgrade

CSCvo80960

Streaming CRCs seen with GLC-GE-100FX VID: V02 on ISR4k

CSCvo82837

Transcoder getting invoked for SRTP-SRTP calls.

CSCvo83945

Ping failure on Port-channel sub interface when is using EVC in main port channel

CSCvo83960

ISR1100 router reloaded at posix_twheel_process_timers_inline

CSCvo90060

Wrong label programming leading to traffic drop

CSCvo91685

CUBE doesn't send INVITE to Registrar to which CUBE is registered.

CSCvo92514

SDP attribute list corruption causes voice gateway crash

CSCvo94211

Traffic stops flowing on Xconnect tunnel when upgraded to 16.9.2

CSCvo99156

Unexpected reload in btrace routines due to division by NULL.

CSCvp00271

Read and Write lock fix for ACL cache

CSCvp00579

bqs may select an inaccurate rate

CSCvp03846

Bye Also Transfer Fails with Call Route URL Enabled Post B2BHA Switchover

CSCvp05070

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

CSCvp08738

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

CSCvp08996

locale installer in CME should allow full filename to be loaded

CSCvp09091

When sourcing Radius from loopback in VRF, auth right out of boot up might fail

CSCvp10711

Hierarchical QoS stops working on GRE tunnel if dest route flaps between 2nd tunnel and physical int

CSCvp16730

Incoming ESP packets with SPI value starting with 0xFF are dropped due to Invalid SPI error

CSCvp19568

L2VPN - Xconnect - filtering of LDP targeted hellos using ACL not working

CSCvp20770

Nas Identifier not sent in Accounting Packet

CSCvp23112

OBS: ping stop working on replacing MIP100 ->>> SIP40 >>>>>>MIP100

CSCvp24911

SRTP ROC Stress: CPP crash with 6000+ concurrent calls - g729

CSCvp25052

ISR4K: Router crash due to twice memory release

CSCvp26876

PNP profile using hostname is not working anymore

CSCvp27996

sip re-invite trigger dsmp_dsp_pak_unsuppress

CSCvp32910

CHUNKBADROOTCHUNKPTR: Bad root chunk pointer in chunk header post SSO - ASR1K

CSCvp33578

Crash at the moment of deleting a DVTI

CSCvp34230

CUBE HA - Global bind is removed during interface flap

CSCvp35643

Neptune: CDP and ping to next hop fails on Ten Gig int after device comes up post "wr er" and reload

CSCvp37231

CSR1000v - i40evf interface shows Up but does not pass traffic

CSCvp38317

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

CSCvp38407

"Radius-server attribute 31" command broken on LNS when LAC sends Remote-Id string

CSCvp39597

Crashes with GRE tunnels configured with QOS over Multilink Frame-relay interfaces

CSCvp42709

ISR44xx NO_PUNT_KEEPALIVE kernel crash due to CP drivers stuck punt and IPC rings

CSCvp46381

static nat which has been deleted is shown when show ip nat translation

CSCvp47792

VG3x0 - groundstart voice-port configuration removed after reload

CSCvp48213

CSR1000v loses ssh/telnet connectivity on AWS and is unable to ping Elastic IP

CSCvp49863

Incomplete arp in management interface

CSCvp50733

UTD: Process SSL callback on client hello message as opposed to server response

CSCvp56596

ISR4K crashes after voice register reset command is applied

CSCvp56737

Counters of interfaces are reporting inexistent peaks

CSCvp58583

Switch unexpected reloads in aaa_coord_auth_request

CSCvp59848

ASR1001-x crash while configuring policy-map

CSCvp60827

Delay of 30 sec while creating a new config file for phone using tftp.

CSCvp61738

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

CSCvp63616

Crash due to too many DSPs

CSCvp64727

Video call over CUBE drops when number of m-line increase in the RE_INVITE

CSCvp66281

default ip forward-protocol udp xx changed to no ip forward-protocol udp xx after rollback

CSCvp66443

HTTP Client inside IOS-XE incorrectly reports "Invalid IP address in Hostname" for legal IP address

CSCvp67530

Corrupt free block of memory with high availability config for Session Initiation Protocol

CSCvp70211

Crash when running show crypto map

CSCvp70443

isdn cause-location command support for switch-type primary-ntt

CSCvp70459

IOS: Prevent crypto ACL change if already mapped with crypto map configuration

CSCvp72379

ip dns primary command does not get removed

CSCvp73344

Standby crash during ISSU

CSCvp75121

Ucode crash when PfRv3 and IPv6 monitor are configured on the same tunnel with IPv6 VRF configured

CSCvp77100

ASR1k: Crypto Engine remains in stuck state post dataplane crash

CSCvp79333

SSH may crash due to a corrupt MAC

CSCvp81102

IPsec SA installation fails with simultaneous negotiations despite fix for CSCve08418

CSCvp83582

ASR 920 || SW 16.9.3 || Issue with "platform usb disable" CLI

CSCvp83882

NIM-VAB-A stops forwaring traffic after line resync

CSCvp84831

name-ip_address mapping is bypassed when the ip domain command is configured on Cisco C1111X Router

CSCvp85916

Crash when "show running" is used

CSCvp86216

Router ucode crash with NAT with interface flap

CSCvp87195

200 OK and UPDATE in fast succession causes issue with refresher param in update response

CSCvp87488

no login on-success log CLI does not persist across device reloads

CSCvp89419

Error messages seen when configuring "logging persistent protected" on ASR1K routers

CSCvp91966

When Dial-Peer is Marked Down Due to Option Pings the Call Fails with Cause Value 47

CSCvp92334

Crash after Media monitor look up.

CSCvp96418

ISR4k BRI ping failure with WIC-1B-S/T-V3 with ISDN 128 leased line

CSCvp98673

Inband to OOB DTMF Fails to Be Passed On CUBE If Media Inactive Comes During Digit Processing

CSCvp99884

CUBE not passing History-Info header in 181 Call is being forwarded

CSCvq00263

Device crashed @ radius_io_stats_timer_handler due to dynamic-author

CSCvq00617

CME Crash with call to shared line when 1 setup leg is NULL

CSCvq00619

BGP flap while doing shut/no-shut on a different FPGE interface.

CSCvq01055

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

CSCvq01788

9400 crashed at radius_dynamic_author_server_udp_input without any trigger in 16.9.3

CSCvq02003

ASR1002-X High Platform CPU for process mcpcc-lc-ms

CSCvq04828

VRF aware reverse DNS lookup not working

CSCvq04989

ping between 2 Interfaces is not working , dialer interface is interferring in the ARP Processs

CSCvq10663

NAT SIP Contact Header changed to port 512

CSCvq11134

SDP version was incremented due to misplace of PT 100

CSCvq12723

DPDK: Performing Shut/No-Shut with traffic running can cause packets to silently drop on TX

CSCvq18105

ISR4321 ifOperStatus for Cellular reports Up when it should be dormant

CSCvq18793

NIM-2FXS/4FXOP crashing due to DSP failed to reply properly

CSCvq19808

Egress shaping on port-channel sub-intf tail dropping traffic long before rate

CSCvq25176

SIP GW/CUBE does not update the change in remote SRTP key on session refresh re-invite.

CSCvq27812

Sessmgr CPU is going high due to DB cursor is not disabled after switchover

CSCvq32736

ARM - Marvell 7040 SoC Hardware Erratum - Kernel Driver Fix

CSCvq36130

Router is on Bootloop after QoS configuration.

CSCvq38104

Webex Calling - TDM-IP - Hold/Resume from Broadcloud causes one-way audio

CSCvq39121

ISR4k crash during packet inspection due to stuck thread

CSCvq39521

AppNaX Cluster do not send/log "clear" alarms from cluster

CSCvq45088

asr1k BDI not working properly for packet fragmentation - very small fragments are getting dropped

CSCvq60252

PBR works although an interface is down.

CSCvq63632

LGW/CUBE/TDM memory leak when STUN is enabled

CSCvq71874

CUBE Crashes with STUN keepalive messages triggered on Non reachable IP

CSCvq74831

Enable modem CO4 setting for VDSL CPE

Open Caveats—Cisco IOS XE Fuji Release 16.9.4

All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.

Table 7. Open Caveats—Cisco IOS XE Fuji Release 16.9.4

Caveat ID Number

Description

CSCuy75886

lots of chunk memory leak about SNMP SMALL CHUN and SNMP MEDIUM CHU

CSCuz42552

cgna traceback on PI31 branch nightly build

CSCva53392

Polaris 16.3.1 : Machine and bus error failures in ESP20

CSCve89377

RFGW-10 Sup Moka CRC Causes Slot 3-10 Linecard Restarts

CSCvg81130

ARP packets not getting forwarded with DAI enabled

CSCvh59431

Byte counters for physical interface and subinterface don't match

CSCvh66339

Linux shell prompt format changed with cEdge image

CSCvh94152

IPV6 MLD queries re not generated

CSCvj00317

Memory leak VOIP *MallocLite*

CSCvj54490

Modify the input ACL on the fly has no effect on the traffic

CSCvj86316

Different ISP name smartprobes are received in branch WAN interface, the channel cannot detect

CSCvk32783

Standard IPSec support in IOS-XE SDWAN software

CSCvk39056

memleak_detect script errors "can't use floating-point value as operand of -"

CSCvk74443

Multicast IPv6 ping within VRF return % No valid source address for destination

CSCvk75838

netconf/yang or telemetry retrieval of /trustsec-state/cts-rolebased-policies breaks

CSCvk76401

Post 3650 Mobility Agent Reload the Mobility Tunnel down due to "DTLS handshake error"

CSCvm46312

ASR920:CFM remote endpoint with backup pseudowire points to primary peer IP in HSPW

CSCvm77162

FED logs overrun 20,000 times with same trace

CSCvm94970

[UniScale]Crash seen on csr1k during NAT44 hsl scale test when clearing max NAT translations

CSCvn02456

Router crashes when the calls doesn't establish after making 2 calls when we set "max-conn 2"

CSCvn08136

Removing FNF config using the command "no vlan config 1-4094" causes watchdog forced crash

CSCvn33127

ISAKMP SA is not deleted even if crypto config is deleted (IPsec NAT-T).

CSCvn33844

RATE_11M supported cannot be preserved in config after reboot(no lower datarates set as mand.)

CSCvn46955

Memory leak found in CUBE after the test suite execution

CSCvn47985

ACL remarks not handled correctly by Cisco-IOS-XE-acl YANG model

CSCvn76837

DMVPN Phase 2 shortcut triggered from a spoke behind PAT may end up in stuck DNX state

CSCvn79227

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

CSCvn82063

Input CRC counter increasing on Tengi interface.

CSCvn86466

AAA-CC: password type-6/7 should follow the hash design and only work against expiry or be removed

CSCvo45257

mem leak in ios_portal_vty_run_cmd

CSCvo56553

ASR1000: RP3 crash due to punt-keepalive failures

CSCvo76058

CSR: Unconfiguring VPG interface causes a traceback

CSCvo76620

Call drops on CUBE when Hold/Resume switches codec and with midcall-signaling passthru media-change

CSCvo78046

AWS: UDI serial changes when CSR 1000v instance type is changed from c4 to c5 or vice versa

CSCvo87827

Crash when polling IPForwarding MIB

CSCvp00054

Router unexpected reloads when doing ipv4_nat_destroy_addrport_bind

CSCvp08353

Add ERROR message over IOS console when HSPRDA TCAM region gets full

CSCvp25925

CSR1000v AWS typo in user-data can break SSH connectivity

CSCvp27139

Async lines configuration is not retrievable over netconf

CSCvp27158

CUE AA leg not cleared on ios after it does blind xfer to sip line

CSCvp31671

Router crashes due to a call loop

CSCvp45666

Kernel crash in netfilter

CSCvp47006

QoS counter didn't generate at ASR1001-X

CSCvp47723

ISR4K CME no way audio on calls across E1/PRI, reboot resolves for sometime

CSCvp65151

CPP Stuck thread when processing IPv6 traffic

CSCvp69393

Router crashes after snmpget to OID related to NHRP

CSCvp86310

Cisco XE SD-WAN Router unable to inject packets when traffic is destined to it

CSCvp90226

"advertise ospf external" throws application error

CSCvq01940

BE4000 No MeetMe conference softkey in 7832 phones.

CSCvq08226

ISR4K crashes when inserting LTE card

CSCvq14832

CUBE Fails To Take the Accept Header Into Account When Receiving Option Pings

CSCvq18328

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

CSCvq23869

ASR 1k sub-interface counters wrong.

CSCvq25297

BRI leased line can't come up automatically after remove/insert one side's cable

CSCvq26821

shaper of the internal crypto interface is incorrectly programmed

CSCvq29575

Voice gateway crash due to segmentation fault in process CCSIP_DNS

CSCvq29953

IP SLA react for packetloss and successivepacketloss do not set $_ipsla_react_type in EEM

CSCvq30306

IOSXE: IOMD / TDL leak seen with tdl_response_xcode_stat_side_t

CSCvq31129

AppNav: Optimization failed with Asymmetrical traffic, VRF, FNF and NBAR

CSCvq31851

Catalyst 9200L silent reloads

CSCvq31871

Router crashes with ZBF HA sync.

CSCvq39787

Support status of Restapi container for CSR has not been documented

CSCvq43004

Need to check qfp ucode crash with RTCP traffic - chunk memory corruption in RTCP path

CSCvq47186

L2 EVPN: Remote MAC not unfrozen when duplicate cleared with no MAC-only route

CSCvq49000

Supervisor reloaded due to cpp_cp_svr process crashing

CSCvq49721

Telnet access fails when VRF-aware extended VTY ACL is configured

CSCvq50164

Back out Monolith code of CSCvp10711

CSCvq50202

Class-attributes duplicated after EAP reauthen. in ISG radius proxy scenario

CSCvq57205

Recording failures with XMF media forking and SIP preservation timer

CSCvq57862

cable-detect command not reflecting proper status in Analog ports on IOS-XE platforms

CSCvq57996

RADIUS attribute 4 (NAS-IP-Address) is not honored

CSCvq58144

cpp_cp_svr crash in cpp_bqs_rm_yoda_select_sch_exponent

CSCvq58237

Supervisor reload due to cpp_cp_svr crash.

CSCvq58265

ASR1K BGP PIC Repair path broke after link flap

CSCvq58378

Crash after exiting RADIUS server configuration mode.

CSCvq58520

after reload dial-peers with ports that have the 'signal did' command show operational state none

CSCvq59908

Stack crashed after upgrade

CSCvq63570

CME SIP: Add custom SK templates support back to 7832/8832 conf phones

CSCvq65366

Cube might crash when sending a SIP message over TLS

CSCvq67003

CPP microcode core file generated due to HW interrupt

CSCvq71864

Crash after executing "show archive config differences"

CSCvq72064

Accounting Stop is being sent for the wrong authentication session

CSCvq72298

Router crashed on running show policy-map interface <> output command

CSCvq73281

TLS connections in WebEx between CUBE and iCP/CUSP breaks intermittently

CSCvq73575

TCP traceroute - response ICMP TTL exceeded packet dropped by ZBFW with NAT enabled

CSCvq74418

connectivity is broken on ingress-replication L2DP/VXLAN

CSCvq75039

ASR1002x crash due to "fw_base_flow_create"

CSCvq75544

Crash: Memory corruption after reconfiguration of SONET controller

CSCvq75610

IWAN router crash after upgrading to 16.3.8

CSCvq75994

Issue with installing CSR 1KV MEMORY 4G license with SLR

CSCvq76537

CUBE fails to respond to second Session Refresh after refresher is forcefully reversed

CSCvq77657

can access to C9200' Mgmt port cross subnet even there is no vrf default route configured

CSCvq78529

Seg Fault 11 crash at cts_ip_sgt_binding_sync on CTS enabled SDA fabric-edge switch stack

CSCvq78911

Device sensor breaks with ignore-acct-port configured in automate-tester

CSCvq80160

Device-sensor not included in Accounting packets

CSCvq81620

Router crashes with ZBF HA sync.

CSCvq83612

Polaris 16.9 QFP crash due to a stuck thread

CSCvq85329

NEAT/CISP:authenticate SVI interface for Supplicant switch in NEAT port when spanning-tree disabled

CSCvq85913

FlexVPN with password encryption -- after MasterKey change password in profile is not working

CSCvq87063

getvpn suiteb:KS sends delete payload to gm's while scheduled rekey after primary KS dead/readded

CSCvq90343

Secure SIP trunk between SIP-GW/CUBE and CUCM with multiple nodes not coming in to service.

CSCvq90361

NHRP process crash

CSCvq90639

CUBE : SIP INVITE is not sent to TGW when rtp-nte or rtp-nte digit-drop is enabled

CSCvq91046

ASR1k crash in NAT code when processing PPTP traffic

CSCvq91789

When issuing ip helper-addresss x.x.x.x command, "sh run" and "sh run all" show differently

CSCvq92102

VG450: SCCP crashing router while shutdown the process

CSCvq93197

Hostname is not accepted as a part of "snmp-server host" command.

CSCvq93745

C9400 - Unable to edit FNF commands after pull out a LC

CSCvq93830

IOS XE: RSA Keys randomly getting wiped out after rebooting

CSCvq94679

[SDA] Crash due to Segmentation fault(11), Process = ARP Input

CSCvq95517

Segmentation Fault in IP RIB Update following Virtual-Access Interface flap

CSCvq95756

IPSec SA creation failure causes crash in fman-fp-image

CSCvq97365

ISR1111 not getting IP Addresses in its inrterfaces when running 16.6.6 IOS

CSCvq97906

"DHCPD Receive" process crash

CSCvq98095

Gi0/0/0 interface stays up/up and LED green after cable removed

CSCvq98999

ISR4451-X / 16.09.01 / Crash when IPSEC SA installation fails

CSCvr00183

AAA accounting issue after router reload when mGRE and L3VPN configured

CSCvr00344

"ip access-list logging hash-generation" removes ACL statements upon reload

CSCvr00983

Upgrade from 16.6.3 to 16.6.5 crash router with Unrecoverable Error

CSCvr01327

incorrect Total number of translations on show ip nat translations

Resolved Caveats—Cisco IOS XE Fuji Release 16.9.3

All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.

Table 8. Resolved Caveats—Cisco IOS XE Fuji Release 16.9.3

Caveat ID Number

Description

CSCvi43518

qWLC-Sanity: interface down due to %EZMAN_RM-3-SERDES_AUTOTUNE_FAIL-R0/0: Failed on lane 54

CSCvj12370

ASR1002-X router crashed in cpp_qm_event_collapse_hl_node

CSCvj44507

16.10 ASR1K: IOSd crash @SSS Manager during sessions teardown

CSCvj45781

QFP CGM Memory depletion during ISG session churn

CSCvk12253

ASR1001-HX crashed due to critical software exception on operation group-object add/remove

CSCvk20560

491 not sent in a multiple re-invites in DO2EO scenario

CSCvk62792

IKE Fragmentation payload incorrectly marked as critical

CSCvm01420

CUBE crashes at sipSPI_ipip_vcc_CheckCodecSetType

CSCvm19399

CRL file is getting overwritten when PKI server turns up after reload

CSCvm39130

16.6 and 16.9: cannot OIR harddisk on ASR1000-RP2

CSCvm39894

False authorizations and authentications even without radius server for dot1x/mab

CSCvm44488

ASR1001-HX 10GE SFP+ ports may operate as 1000Mbps

CSCvm45068

IOS CUBE Ent does not show 'media anti-trombone' in configuration

CSCvm51112

"clear crypto sa vrf MyVrf" triggers crash after updating pre-shared-keys

CSCvm58960

"VoIP dial-Peer <XX> is Busied out" printed in log every 2 minutes when destination is not reachable

CSCvm61279

Crash under AFW_application_process with shared-line configuration

CSCvm62419

Crash at CCB of RTPSPI at the moment of creating a disconnect timer

CSCvm65384

SNMP PKI trap are generated with wrong OID of 6999 instead of 854 per OID assignment

CSCvm65397

Active RP crash at __be_datagram_done

CSCvm74894

PKI authentication should proceed even if GetCACaps return any http failure

CSCvm76295

[SAP] syncfd fails to start on reload after upgrade to new ES image

CSCvm76452

IPSec background crash while sending SNMP trap

CSCvm76464

ASR1k crash due to QoS in case of 4k subscribers per subinterface

CSCvm76590

CUBE doesn't forward 200 OK in SRTP-RTP scenario with TCL script on Dial-peer

CSCvm80502

Traceroute not working when sourced from NAT Inside interface

CSCvm91837

IOS and IOS-XE STCAPP service not updating DTMF RFC2833 payload when there is SCCP renegotiation

CSCvm92019

Media Ant-Trombone does not properly handle a Re-Invite utilizing a Replaces Header

CSCvm93603

IP change on dialer-int does not trigger a correct "local cryto entpt"in DMVPN

CSCvm94788

Device reloads when applying #client <IP> vrf Mgmt-vrf server-key 062B0C09586D590B5656390E15

CSCvm94891

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

CSCvm95929

100FX OPNEXT SFP does not come up on ASR1001-X

CSCvm96960

ASR1001-X throwing: ETH_SPA_MAC-3-SPI4_ERROR: SIP0/1: Marvel MAC

CSCvm99036

CUBE Crash in CCSIP_SPI_CONTROL process

CSCvm99045

IOS-XE PKI: Certificate with 4 dashes imported in trustpool gets lost after reboot

CSCvn00218

CUBE Crash in sipSPIAppAddCallInfoUI

CSCvn00277

ASR 1006-X RP2 : Standby RP Crashed after running command "license boot level adventerprise"

CSCvn02419

Router crash occurs while running Dell software update

CSCvn07478

Ethernet FRR switchover takes more than 200ms on EPA10 and EPA100 if remote Rx fiber is pulled

CSCvn07614

Out of Band DTMF Events Not Passing to CUCM via SCCP When Using IOS MTP

CSCvn14737

Crash with SIP call

CSCvn15588

loss of two way audio with Skinny Phone, Line instance does not work until the next reboot.

CSCvn18790

Cube crash with %SDP-3-SDP_PTR_ERROR

CSCvn23732

show interface output reports incorrect bandwidth

CSCvn31824

IOS-XE ISAKMP deletes new SPI if rx new SPI packet before installation is done

CSCvn33961

SSRC-field in RTCP gets changes to 0 when going through TRP present in the media path.

CSCvn36359

CUBE doesn't forward INVITE with "midcal-signalling passthru media-change" during a video escalation

CSCvn37915

Crash in cpp_bqs_rm_yoda_proc_pend_fc_cb

CSCvn41467

Recommit of CSCvm99778 - eca/ewlc/qwlc/mewlc Sanity : AP join failed.

CSCvn51553

QFP crashes with a HW interrupt

CSCvn53969

Memory leak in SMD process due to AAA Idle-timer not being freed

CSCvn56365

In some cases non AppNav Configuration cause AppNav-XE Token changes

CSCvn64296

Crash when making an external call

CSCvn64397

Incorrect syntax in CRL download URL cause crash

CSCvn67837

TCP port takes 4 minutes to get released after it is closed

CSCvn71041

TACACS group server is not seen, when "transport-map type console test" is configured.

CSCvn78349

FlexVPN with password encryption - keyring aaa LIST password 6 xxxxx encrypted again upon reload

CSCvn78961

Subscribers cannot re-login due to CoA time-out (lite-sessions in routed mode)

CSCvn82245

EIGRP session is not coming up if the dynamic PBR is applied on interface

CSCvo00968

Radius attr 32 NAS-IDENTIFIIER not sending the FQDN.

CSCvo11361

Priority queueing on port-channel interfaces causes frame re-ordering.

CSCvo15141

CLI "nat force-on" in voice service voip not working as expected

Open Caveats—Cisco IOS XE Fuji Release 16.9.3

All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.

Table 9. Open Caveats—Cisco IOS XE Fuji Release 16.9.3

Caveat ID Number

Description

CSCvn56017

Crash while processing ISIS updates when DiffServ-TE is enabled

CSCvn71102

ASR1K Crash with Realod Reson as IntelResetRequest.

CSCvn78203

Router crashed when printing logs while constructing rekey packets (GETVPN)

CSCvo17287

ASR1001-X crashed upon receiving Radius Access-Accept message

CSCvo18177

IPV4 routes on the global routing table learnt via BGP refreshes upon adding or removing a VRF

CSCvo20934

FMAN crash due to Flexible Netflow (fnf)

CSCvo24170

Crash due to chunk corruption in ISIS code

CSCvo27976

SRTP load balancing crash

CSCvo36188

Crash at NAT clear

CSCvo46405

qfp ucode crashed with sRTP traffic - chunk memory corruption

CSCvo61087

ASR1006-X Crash __be_mcprp_punt_keepalive_receive_check

CSCvo62584

DHCP discover packets were being dropped at firewall since UDP source port as 0.

CSCvo65415

ASR1k crashes by handling DHCP packet

Resolved Caveats—Cisco IOS XE Fuji 16.9.2

All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.

Caveat ID Number

Description

CSCuz14861

IOS-XE Fails to correctly populate RTCP SSRC Field

CSCve31475

SNMP Error: OID not increasing: @ipAddressIfIndex.ipv6z

CSCvf65079

ASR CUBE 1K reloaded with reason: RG-application reload on voice-b2bha RG

CSCvi08303

Standby RP Reloads due to Config Sync Failure When Applied Service-insertion WAAS on Physical Int

CSCvj16209

CME with external SIP trunk registration results into crash.

CSCvj24940

Voice VRF with No Bind OPTIONS Ping response not sent

CSCvj25678

Crash after failing to modify xcode

CSCvj27172

Crash during Generic Call Filter Module cleanup

CSCvj43156

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

CSCvj68607

ASR1K crash in tplus_handle_req_timeout

CSCvj69654

OSPF originates default route without "default-information originate"

CSCvj73544

ospf routing loop for external route with multiple VLINKs/ABRs

CSCvj76285

Snmp v2 breaks due to Authentication failure, bad community string, 16.03.06

CSCvj78551

ASR1001X @incorrect traffic statistics reported of port-channel sub interface using SNMP.

CSCvj78647

mtu cli is disappeared from show run when interface dialer sh/no shu

CSCvj88138

VASI NAT: FTP ALG translation is sometimes failed

CSCvj88805

ASR1K - No kernel/coredump generated with watchdog reload event

CSCvj91448

PKI:-IP address parsing issue while printing the subject name if classless IP is used in Trustpoint

CSCvj92862

Viptela-netconf returns 255 length byte-stream chars instead of actual length for OSPFV2 Key-string

CSCvj94133

ASR1001-X : netconf interface goes into oper down state afer reboot tests

CSCvj95351

OSPF SR uloop : After issuing "clear ip ospf process". ospf process crashed.

CSCvk00446

BGP high CPU when config 256k vxlan static route

CSCvk02072

Hoot-n-holler multicast traffic marked with DSCP 0

CSCvk04614

ASR1K not reachable by Unicast on Port-Channel Sub interfaces when EVC + Sub-interface is configured

CSCvk07838

CUBE is using wrong source IP address to send SIP error

CSCvk10633

bgp crash while running show command and same time bgp peer reset

CSCvk12152

Unable to remove command 'ip nat inside destination'

CSCvk12448

ESP crash due to fatal error

CSCvk17777

ASR1001X - when using VRF NAT port used for ftp data is not freed

CSCvk23363

ASR1k PWLAN: Cisco-AVPair = remote-id-tag=5 missing after roaming

CSCvk24143

ASR1001-X crash due to free block at tty_handle

CSCvk26471

NG: Ping fails after cahanging Copper SFP to Fiber SFP on 1GE built-in interface.

CSCvk27007

MGCP status remains Down after IOS upgrade caused by CSCvh70570

CSCvk37875

High Availability system with two Voice Gateways - Crash

CSCvk53405

Router crash - AFW_application_process

CSCvk56331

Initial contact in IKEv1 phase 2 rekey (QM1) causes all crypto sessions to drop

CSCvk56356

NETCONF the IP routes with DHCP are not presented in a consistent way for rpc-reply

CSCvk60184

Random crash of data plane with SRTP-SRTP / SRTP-RTP load tests

CSCvk63706

Active RP3 hard oir can cause module to go UNKNOWN

CSCvk65354

Extension Mobility Not working when used with Greek locale on SIP CME

CSCvk66880

CUBE incorrectly fomats SIP SDP

CSCvk67137

Crash observed on ASR1002-X @ fnf_age_recalculate_record_len with AVC performance monitor config

CSCvk69075

No calls shown in output "show call active voice brief" on CUBE & stale entries are present

CSCvk69093

CUBE is not responding to SIP INFO

CSCvm02627

Incorrect Contact port 5060 used instead of 5061 by CUBE in "302 Moved Temporarily" message

CSCvm03744

"%FMFP-3-OBJ_DWNLD_TO_DP_FAILED:fman_fp_image:xxx" appears when configured "ip port-map" on ISR44xx.

CSCvm08571

Rework need on CSCvj59170 to support SDP parsing

CSCvm17883

Standby switch crashes when adding a host name to an object-group

CSCvm21219

Crash on Running "show vpdn tunnel summary" command.

CSCvm33871

ASR1K: ipv6 telnet session with vrf is failing

CSCvm51739

SNMP v3 discloses password in the parser warning syslog trap

CSCvm53491

SIP CME Crashes when Calling Shared Line

CSCvm56592

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

CSCvm56670

ACL dropping packets after updating it - %CPPEXMEM-3-NOMEM

CSCvm57817

ASR1002-X crash due to ccp_cp_svr going into lockdown state.

CSCvm64545

ISSU:NetFlow not exporting flow resulting in new feature not working after ISSU.

Open Caveats—Cisco IOS XE Fuji 16.9.2

All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.

Caveat ID Number

Description

CSCvj12370

cpp_cp_svr crash in bqs while running QMRT test tool.

CSCvj45781

QFP CGM Memory depletion during ISG session churn

CSCvk59169

Strict SID has NOT been enabled in ISIS segment-routing

CSCvm52543

Subscriber session hangs after the upgrade and reload

CSCvm61279

Crash under AFW_application_process with shared-line configuration

CSCvm76590

CUBE doesn't forward 200 OK in SRTP-RTP scenario with TCL script on Dial-peer

CSCvm91823

Self-generated NHRP packets are not remarked with DSCP value

CSCvm94788

Device reloads when applying #client <IP> vrf Mgmt-vrf server-key 062B0C09586D590B5656390E15

CSCvm95929

100FX OPNEXT SFP does not come up on ASR1001-X

CSCvn01894

ASR1k IF down/up happen when config "plim ethernet vlan filter disable" on GigabitEthernet interface

CSCvn02047

Configuring more than 5k NAT entries cause high CPU utilization even with no traffic.

Resolved Caveats—Cisco IOS XE Fuji 16.9.1

All resolved bugs for this release are available in the Cisco Bug Search Tool through the Resolved Bug Search.

Caveat ID Number

Description

CSCux20847

R0/0: ASR1002-X kernel: bullseye_i2c_master_xfer Error Repeats Every Hour

CSCvh15933

Intel Security Issue: Microcode Update (current microcode versions: RP3 - 0x7000012, 1001-X – 0x2D, 1001-X/1002-X – 0x1F)

CSCvg05429

mcp_rommon: RP2 BIOS - Adjust TOLM based on PCIE HT FPGA address space size

CSCvb69966

Memory leak under LLDP Protocol process

CSCvd81374

Orthrus: FP 100 crashed when sending traffic around 55 MPPS with pkts size 64byte

CSCve57194

RSP3 crashes @ fillin_mempool_pc_array, mempool_pc_summary_tty

CSCvf19460

CTS Pac download fails with ISE reachability through loopback interface over vrf

CSCvf28977

ESP Crash with FP Switchover

CSCvf37923

Crash due to Stack overflow

CSCvf80363

rotate nginx access/error log files

CSCvg29615

RP3 - magic cookie written for power cycle as workaround for keepalive timeout crashes in loop

CSCvg31607

IPv4 PLU mtrie lookup return invalid oce_chain_p

CSCvg75315

ASR1K BGP scanner crash when change VRF and BGP configuration

CSCvg78770

Router resets while processing fragmented/encrypted packet

CSCvg83765

Tracebacks and Linux IOSD crash with sh vtp counters cmd

CSCvg94908

Mgig stack keeps crashing while configuring with Radius commands

CSCvh00630

ISRv/QOS - service-policy defined in bootstrap config may not be applied

CSCvh02516

Cannot add static route through dynamic NEMO tunnel interface

CSCvh12589

IPv4 DPI Hashing: default key-control not going to right bucket

CSCvh14715

CVLA crash on memory merge scan task

CSCvh21973

QFP crashed to while sending oversubscribe traffic.

CSCvh22775

SIP40 in slot 5 of ASR1013 when inserted ESP-200 in F1 by replacing ESP-40, showed ESI lock failure

CSCvh26560

ESP crashes with high scale QoS configuration

CSCvh28323

ASR1002HX FP Crash post LNS path switchover

CSCvh28859

Interoperability failure between some Fortitude Ports and some SmartJack cards

CSCvh29771

Kernel crash in ASR1002-HX during LNS path switchover

CSCvh29981

Suite-B Not Supported with ESP-200 on ASR1000-X Platform

CSCvh32416

Evaluation of all for CPU Side-Channel Information Disclosure Vulnerability

CSCvh53691

FP reload with IMGR deregister interface

CSCvh57050

IGMP multicast SSM-map with DNS doesn't work with IGMPv3

CSCvh57091

ESP crash when flapping interface with l2tp tunnels that have qos applied to the tunnels.

CSCvh57242

cpp-mcplo-ucode crash when layer 2 switching packet

CSCvh58702

Router crashes after interface flap where sessions get moved from one interface to another

CSCvh60525

CLI aaa common-criteria not available on IPBASEK9 license

CSCvh60871

Unexpected Reboot following show platform software adjacency oce [ID]

CSCvh61453

NULL remote_hostname from LAC

CSCvh64729

FP crash @cpp_qm_create_queue while adding fair-queue

CSCvh68810

16.8.1:dot1x Clients stops responding ( ping to clinet IP fails) after 2nd SSO

CSCvh70297

Redundancy Mode None does not Sync

CSCvh70356

ASR1K - ECMP load-balance w/ DPI L2TP Tunnel visibility and QoS may generate ucode crash

CSCvh70557

CPP crash in MMA

CSCvh77637

isdn pri-group cause router get into a loop

CSCvh80485

cts pacs and cts credentials are lost after SSO

CSCvh83215

IOS-XE Voice NIM/PVDM Service-Engine Admin Down leads to one-way audio

CSCvh92275

QoS Overrides loadbalancing to per prefix even with only session level policing applied

CSCvh96821

ASR1004 started relaying clients DHCP Discover messages to DHCP Server with the wrong IP address

CSCvh97923

Erroneous fan failure indication on some units - Speed Racer (ASR1001-HX)

CSCvh97931

17112010 to fix incorrect fan status read by tach inputs to Reset FPGA - ASR1001-HX

CSCvi01745

cpp_cp_svr crashes, causing reload

CSCvi02816

ZBF not able to identify the WAAS optimized flow and drops ACK

CSCvi07387

ip dhcp excluded-address deletion issues via netconf

CSCvi08933

Crash processing MMA punt records

CSCvi10166

ASR1009-X/RP2:power supplies are seen as ASR1000X-FAN and Insufficient number of power supplies (0)

CSCvi11065

Router cpp_cp_svr process crashes at cpp_qm_event_parent_event_create

CSCvi12657

BQS pending deferred is stuck

CSCvi13062

FP cpp_cp_svr crash @cpp_bqs_srt_yoda_place_child

CSCvi14745

EPA-10X10GE or EPA-18X1GE - Memory leak with input mac-address accounting

CSCvi16454

Router crash due to PuntInject Keepalive Process - kmalloc failures

CSCvi21288

PFRv3 RC FIA is not enabeld on interfaces with one of sub-interface with xconnect config

CSCvi21353

ASR1000X-AC-1100W PEM status displayed as "Unknown" in CCO-16.06.02 on 6X chassis

CSCvi22835

Vz: Non-Polaris to Polaris ISSU compatibility issue

CSCvi23169

ASR1006-X EPA card input errors

CSCvi24515

IOS-XE - FTP closing connection as NAT device does not process the 230 reply message

CSCvi24614

16.8.1: MKA session not coming up consistently after SSO and keepalive timeout.

CSCvi25507

Session Mgrd crah obsered with 16.8.1 image

CSCvi27958

MIP100 get struck in disconnecting state on FP reload

CSCvi28746

ASR1k @ "add-route" does not work with "ip nat outside static" statement under VRF

CSCvi31038

Interface on ASR1001-X will become down/down after shut/no shut

CSCvi34260

16.8.1:dot1x Clients stops responding ( ping to clinet IP fails) after SSO (CSCvh68810) (PD changes)

CSCvi36290

Incorrect BDI configuration state shown by NETCONF on interface creation

CSCvi36351

standby rp crash on removing member link from port-channel

CSCvi36875

Restored DB is session-lock locked out with insane timeout after boot

CSCvi38391

H.245 messages are not translated by NAT outside when H.323 video call is initiated from Out-2-In

CSCvi48471

active SUP crash when active run 16.7.1 and standby run 3.18.2aSP

CSCvi49335

RBM-3-RBM_ERR: Returning from SISF handler as idb is NULL console error messages on FE node

CSCvi51398

ASR 1001-X Te0/0/1 link fails when AOC transceivers are used

CSCvi63840

vif interface counters do not increment with multicast service reflection on IOS-XE

CSCvi72480

Memory leak seen when having same src mac -address with different src ip address

CSCvi75086

Rapid TDL memory leak in SMD process leads to crash of active switch in stack for ipv6 clients

CSCvi86082

ASR1001-x crash due to wrong packet size

CSCvi86630

Crash due appnav SYN-ACK packets without a flow

CSCvi86983

ZBFW HA: active router stuck in cold standby state after shut no shut the wan interface

CSCvi97590

AppNav-XE cause delays for locally source traffic on router

CSCvj51510

Crash after service-policy APPNAV change on WAAS instance

CSCvj79542

Missing interface source template model

Open Caveats—Cisco IOS XE Fuji 16.9.1

All open bugs for this release are available in the Cisco Bug Search Tool through the Open Bug Search.

Caveat ID Number

Description

CSCuz74957

Router crashed due to stack corruption from buffer overflow

CSCve31475

SNMP dead loop @ipAddressIfIndex.ipv6z

CSCvg95562

CENT: branch MC crashed @ cent_pdp_msg_send_from_pickexit after CSCup19724

CSCvh96252

Memory leak on interface range shut/noshut (G.8032/MST)

CSCvi11914

BGP PIC/Max-paths:150K scale device stuck with pending issues with network changes

CSCvj09305

slow convergence when configuring ha-mode SSO for IPv6 peers

CSCvj28484

With AppNav controller source as loopback on ASR1K RP2 HA, AppNav state goes DOWN

CSCvj31705

ASR1k unexpected crash due to appNav .

CSCvj51510

Crash after service-policy APPNAV change on WAAS instance

CSCvj63450

router crashed with '%SYS-2-NOPROCESS: No such process 158 -Process= "SC CMM Recv Process"'

CSCvj68607

ASR1K crash in tplus_handle_req_timeout

CSCvj76285

Snmp v2 breaks due to Authentication failure, bad community string, 16.03.06

CSCvj79145

[UniScale]CSRs failed to scale upto desired NAT64 stateful Dynamic translations

CSCvj79694

sgt-map gets cleared for some of the end points for unknown reason

CSCvj81382

IPv6 AAA Prefix Support for 3rd party PPP clients no password for -dhcpv6 Access-Request

CSCvj82886

FNF export not working after second switchover when ETA+FNF is configured

CSCvj83704

Synchronization of built-in interface templates broken or never implemented

CSCvj84104

PLR channel is not muted for some time

CSCvj87427

Performance problems when configuring via CLI when netconf/restconf/gnmi is enabled

CSCvj88805

ASR1K - No kernel/coredump generated with watchdog reload event

CSCvj92548

CSR1k-FlexVPN: Spoke to Spoke: Implicit NHRP entry due to expired resolution request handling.

CSCvj93816

Crash in ssh_process when removing pnp profile from switch

CSCvk00843

DCA traffic-classes get controlled over blackhole path

CSCvk04614

ASR1K not reachable by Unicast on Port-Channel Sub interfaces when EVC + Sub-interface is configured

CSCvk12152

Unable to remove command 'ip nat inside destination'

CSCvk12448

ESP crash due to fatal error

CSCvk20003

Polaris: Host limit of 32 for session monitoring sessions

CSCvk24143

ASR1001-X crash due to free block at tty_handle

CSCvk29063

Crash when doing a new SSL Connection.

CSCvk30813

MAB fails to start negotiation after device moves to another layer 2 adjacent switch

CSCvk31079

MPLS TE + MLDP - TTL issue

CSCvk32822

QoS stats process crash

CSCvk36507

Fman-fp in one c9300 crashed unexpectedly and took down the rest of stack members without failover

CSCvk37852

IOS/IOS-XE 16.6.3 - SSH on VRF int is allowed irrespective of vrf-also key

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