Full Cisco Trademarks with Software License
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
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The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB's public domain version of the UNIX operating system. All rights reserved. Copyright © 1981, Regents of the University of California.
NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS" WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.
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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
All printed copies and duplicate soft copies of this document are considered uncontrolled. See the current online version for the latest version.
Cisco has more than 200 offices worldwide. Addresses and phone numbers are listed on the Cisco website at www.cisco.com/go/offices.
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About Cisco Catalyst 8300 Series Edge Platforms
The Cisco Catalyst 8300 Series Edge Platforms are best-of-breed, 5G-ready, cloud edge platforms designed for accelerated services, multi-layer security, cloud-native agility, and edge intelligence to accelerate your journey to cloud.
Cisco Catalyst 8300 Series Edge Platforms with Cisco IOS XE SD-WAN Software deliver Cisco’s secure, cloud-scale SD-WAN solution for the branch. The Cisco Catalyst 8300 Series Edge Platforms is built for high performance and integrated SD-WAN Services along with flexibility to deliver security and networking services together from the cloud or on premises. It provides higher WAN port density and a redundant power supply capability. The Cisco Catalyst 8300 Series Edge Platforms have a wide variety of interface options to choose from—ranging from lower and higher module density with backward compatibility to a variety of existing WAN, LAN, voice, and compute modules. Powered by Cisco IOS XE, fully programmable software architecture, and API support, these platforms can facilitate automation at scale to achieve zero-touch IT capability while migrating workloads to the cloud. The Cisco Catalyst 8300 Series Edge Platforms also come with Trustworthy Solutions 2.0 infrastructure that secures the platforms against threats and vulnerabilities with integrity verification and remediation of threats.
The Cisco Catalyst 8300 Series Edge Platforms are well suited for medium-sized and large enterprise branch offices for high WAN IPSec performance with integrated SD-WAN services.
For more information on the features and specifications of Cisco Catalyst 8300 Series Edge Platforms, refer to the Cisco Catalyst 8300 Series Edge platforms datasheet.
 Note |
Sections in this documentation apply to all models of Cisco Catalyst 8300 Series Edge Platforms unless a reference to a specific model is made explicitly. |
Note |
Starting with Cisco IOS XE Amsterdam 17.3.2, with the introduction of Smart Licensing Using Policy, even if you configure a hostname for a product instance or device, only the Unique Device Identifier (UDI) is displayed. This change in the display can be observed in all licensing utilities and user interfaces where the hostname was displayed in earlier releases. It does not affect any licensing functionality. There is no workaround for this limitation. The licensing utilities and user interfaces that are affected by this limitation include only the following:
|
Note |
Cisco IOS XE Bengaluru 17.6.1a is the first release for Cisco Catalyst 8300 Series Edge Platforms. |
Product Field Notice
Cisco publishes Field Notices to notify customers and partners about significant issues in Cisco products that typically require an upgrade, workaround or other user action. For more information, see https://www.cisco.com/c/en/us/support/web/field-notice-overview.html.
We recommend that you review the field notices to determine whether your software or hardware platforms are affected. You can access the field notices from https://www.cisco.com/c/en/us/support/web/tsd-products-field-notice-summary.html#%7Etab-product-categories.
New and Changed Hardware and Software Features
Feature Navigator
You can use Cisco Feature Navigator (CFN) to find information about the software features, platform, and software image support on Cisco Catalyst 8200 and Catalyst 8300 Series Edge Platforms. To access Cisco Feature Navigator, go to https://cfnng.cisco.com/.
Note |
To access CFN, you do not require an account on cisco.com. |
New and Changed Hardware Features
New Hardware Features
-
Cisco C-NIM-1M or C-NIM-2T Network Interface Module: The Cisco C-NIM-1M and C-NIM-2T are the next generation 1x2.5mG and 2x1G WAN NIM modules, which is supported on Cisco Catalyst 8300 Series Edge Platforms.
-
Cisco Catalyst 8300 Series Edge Platforms support SVTI Dual stack.
For information on the hardware features supported on the NIM-PVDM, refer to the Cisco Packet Voice Digital Signal Processor Modules for Cisco Unified Communications Solutions datasheet.
New and Changed Software Features in Cisco IOS XE 17.6.8a
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.7
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.6a
There are no new features in this release. This release provides a fix for CSCwh87343: Cisco IOS XE Software Web UI Privilege Escalation Vulnerability. For more information, see the Security Advisory: cisco-sa-iosxe-webui-privesc-j22SaA4z.
New and Changed Software Features in Cisco IOS XE 17.6.6
There are no new software features in this release.
Note |
See the End-of-Sale and End-of-Life Announcement for the Cisco IPsec Static Crypto Map and Dynamic Crypto Map Feature in IOS XE page for information about the end-of-life milestones for the Cisco IPsec Static Crypto Map and Dynamic Crypto Map feature. |
New and Changed Software Features in Cisco IOS XE 17.6.5a
There are no new features in this release. This release provides a fix for CSCwh87343: Cisco IOS XE Software Web UI Privilege Escalation Vulnerability. For more information, see the Security Advisory: cisco-sa-iosxe-webui-privesc-j22SaA4z.
New and Changed Software Features in Cisco IOS XE 17.6.5
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.4
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.3a
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.2
There are no new software features in this release.
New and Changed Software Features in Cisco IOS XE 17.6.1a
|
Feature |
Description |
|---|---|
| Asymmetric Lease for DHCPv6 Relay Prefix Delegation | This feature allows you to manage or change the lease renewal. It provides options to force renewal of lease and also detects when the lease is nearing the expiry date. |
| CUBE: OPUS Codec Transcoding | From Cisco IOS XE 17.6.1 onwards, CUBE can transcode Opus encoded media streams. Because Opus codecs perform very well over the Internet, this feature is particularly beneficial when routing calls between the PSTN and Cloud calling services. |
| Cisco ThousandEyes Enterprise Application Hosting | Cisco ThousandEyes application is a cloud-ready, enterprise network-monitoring tool that provides an end-to-end view across networks and services. This tool helps in analyzing the network performance and provides insights into the Internet and enterprise networks. |
| ISR Serviceability: Consistent System-report | This feature lets you configure system reports that can provide critical information on issues that cause software crashes. |
| L2VPN Traffic Steering Using SR-TE Preferred Path | This feature allows you to configure an SR policy as the preferred path for a VPWS or VPLS pseudowire. VPWS or VPLS pseudowires between same PEs can be routed over different SR policies based on the requirements. |
| PPPoE Client over VLAN Interface | The PPPoE Client over VLAN interface enhancement allows you to configure the PPPoE client to establish a PPPoE session over a VLAN interface. |
| Unified CME: Availability with Catalyst Edge 8300 Platforms | From Cisco IOS XE 17.6.1 onwards, CME is supported on Cisco 8300 Catalyst Edge Series platforms. |
| Voice: Class of Restriction YANG Configuration Model |
YANG models were developed for the following CLIs as part of the Class of Restriction configuration:
|
| Zone-Based Firewall Reclassification | The Zone-Based Firewall (ZBFW) Reclassification feature is an enhancement to the Zone-Based Firewall feature. With this enhancement, any changes you make to the policy configuration on an existing firewall session is immediately enforced. |
Note |
From Cisco IOS XE Bengaluru 17.6.x, configuring a weak crypto algorithm generates a warning message. However, you can ignore this warning because the working of crypto algorithms is not impacted. For more information on weak crypto algorithms, see Supported Standards. |
Cisco Catalyst 8300 Series Edge Platforms ROMMON Compatibility Matrix
The following table lists the ROMMON releases supported in Cisco IOS XE 17.6.x releases.
|
Cisco IOS XE Release |
Minimum ROMMON Release Supported for IOS XE |
Recommended ROMMON Release Supported for IOS XE |
|---|---|---|
|
17.6.1 |
17.3(5r) |
17.6(6r) |
|
Cisco IOS XE Release |
Minimum ROMMON Release Supported for IOS XE |
Recommended ROMMON Release Supported for IOS XE |
|---|---|---|
|
17.6.1 |
17.3(4.1r) |
17.6(6.1r) |
Resolved and Open Caveats
About the Cisco Bug Search Tool
Use the Cisco Bug Search Tool to access open and resolved bugs for a release.
The tool allows you to search for a specific bug ID, or for all bugs specific to a product and a release.
You can filter the search results by last modified date, bug status (open, resolved), severity, rating, and support cases.
Resolved Bugs in Cisco IOS XE 17.6.8a
There are no resolved bugs for this release.
Open Bugs in Cisco IOS XE 17.6.8a
There are no open bugs in this release.
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.7
|
Identifier |
Headline |
|---|---|
|
Device keeps crashing when processing a firewall feature. |
|
|
Device drops IPSEC traffic when SVI is used as source for DMVPN tunnel. |
|
|
ftmd crashes in ENCS platform while running PWK suite. |
|
|
NHRP reply processing may dequeue an unrelated request. |
|
|
CSDL Compliance failure : Use of 3DES by IPSec is denied. |
|
|
PoE module does not provide enough power to bring up the ports after an unexpected reload. |
|
|
ITU channel configuration not working on device. |
|
|
The TRACK client thread caused a crash due to an attempt to access an invalid memory location. |
|
|
PMTUD is inaccurately converging without attempting to learn a higher MTU. |
|
|
The C-NIM-2T module with SwitzerCC configuration is unable to start up in the IOS operating system. |
|
|
The 'configure replace' command is not working on IOS-XE devices because of an issue with the line 'license udi PID XXX SN:XXXX' in the configuration. |
|
|
The system is experiencing a crash within the IP input process when performing tunnel encapsulation. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.7
There are no open bugs in this release.
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.6a
All resolved bugs for this release are available in the Cisco Bug Search Tool.
|
Bug ID |
Description |
|---|---|
|
Cisco IOS XE Software Web UI Privilege Escalation Vulnerability. For more information, see Security Advisory: cisco-sa-iosxe-webui-privesc-j22SaA4z |
Open Caveats in Cisco IOS XE Bengaluru 17.6.6a
|
Identifier |
Headline |
|---|---|
|
The output rate on port channel does not match with the total physical interface output rate. |
|
|
High CPU due to MPLS MIB poll. |
|
|
Unexpected reload due to segmentation fault in WNCd process. |
|
|
ISG FFR: ARP request to reroute nexthop IP is not triggered if ARP entry not in ARP table. |
|
|
SRTP cipher failure for RTCP packets when AEAD_AES_256_GCM Cipher is used for call. |
|
|
Unable to disable the call-home feature on devices. |
|
|
Cisco IOS XE software privilege escalation vulnerability. |
|
|
Tracebacks seen when configuring VRF with 32 characters or more. |
|
|
IOS XE device may experience unexpected reset while executing the show utd engine standard statistics command. |
|
|
Unable to apply the service policy on tunnel interface. |
|
|
Device is crashing while adding a trustpoint to the router. |
|
|
AOM objects (FMAN_OBJ_ACL_REF) might be missing intermittently after MMA flapping. |
|
|
Device tracking database entry stuck on unknown state with temporal MAC address. |
|
|
QFP crash when configuring S2S VPN (IKEv2/IPSEC). |
|
|
SFP transceiver DOM not working after some time, however interface forwards the traffic as expected. |
|
|
Unable to delete wrong interface name. |
|
|
UNIX-EXT-SIGNAL: Segmentation fault(11), Process = IOSXE-RP Punt service process. |
|
|
VPN is established although the peer is using a revoked certificate for authentication. |
|
|
CTS PI changes for adding new binding source priority for LISP sourced local host bindings. |
|
|
Unexpected reboot while dispalying information from cleared SSS session. |
|
|
OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site. |
|
|
CSDL compliance failure : use of 3DES by IPSec is denied. |
|
|
Environmental syslog is not appearing when power cord is disconnected from the redundant PS. |
|
|
Unified Policy HSL not sending properly NBAR application information. |
|
|
The device crashed after adding trustpoint. |
|
|
Device %IOSXE-3-PLATFORM: R0/0: /usr/sbin/pkg_to_tree: Failed to parse the key record 0. (28). |
|
|
Intf/System xml files are not generated on the device. |
|
|
Crash is seen when modifying tunnel after running the show crypto command. |
|
|
Unexpected reload generates pubd core. |
|
|
Device leaking memory because of telemetry subscription to collect FNF cache. |
|
|
Device uses the NIM-1T/4T card for interconnection, and NAT+ GRE over IPSec cannot be applied. |
|
|
Graceful Reload: Wrong state: 1 to receive chasfs event. |
|
|
SOS/ROC feature on NIM. |
|
|
Device data plane crash in umbrella/openDNS processing due to incorrect UDP length. |
|
|
The configure replace command fails due to the license udi PID XXX SN:XXXX" line on IOS-XE devices. |
|
|
Unexpected reload on the device- ucode core @l2_dst_output_goto_output_feature_ext_path. |
|
|
%CRYPTO_SL_TP_LEVELS-6-VAR_NEW_VALUE message is observed in each write config with same crypto value. |
|
|
Flowspec on the device will not revoke. |
|
|
Unable to migrate from ADSL to VDSL without reboot on the device. |
|
|
Extranet multicast code improvements for better handling of data structure. |
|
|
Unexpected reload due to a watchdog on the kernel. |
|
|
Packets with L2TP headers cause device to crash. |
|
|
Performance issue on device. |
|
|
License feature HSECK9 not able to request on the device. |
|
|
Crypto PKI-CRL-IO_0 process crash when PKI trustpoint is being deleted. |
|
|
Static NAT with HSRP stops working after removing / adding standby. |
|
|
Ucode crash when ZBFW is configured on inside interfaces. |
|
|
IPv4 connectivity over PPP not restored after reload. |
|
|
HSRP received unexpected active hello packet when the interface recovered. |
|
|
Unexpected reload when using rsh/rcmd. |
|
|
CTS core process crash after configuring role based ACL. |
|
|
Intermittent one way audio on RTP to SRTP calls with SSRC and sequence number changes. |
|
|
ROMMON 17.6(6r) release for auto-upgrade. |
|
|
Crashed by track client thread at access invalid memory location. |
|
|
DMI for RESTCONF/NETCONF enters degraded state due to discriminator configured. |
|
|
Device image information not updated in packages.conf when upgrading in autonomous mode. |
|
|
Static NAT entry gets deleted from running config; but remains in startup configuration. |
|
|
BDI + NTP configuration puts DMI process in degraded mode. |
|
|
CSCwd94495 |
SSM On-Prem responds with message completed to poll_id requests without ACK data. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.6
|
Identifier |
Headline |
|---|---|
|
Memory leak in pubd when continuously trying to connect to remote peer. |
|
|
Standby BGP session receives incorrect routes from active. |
|
|
NAT: Traffic is not translated to the same global address though PAP is configured. |
|
|
Unexpected Reload after running the show voice dsp command while an ISDN call disconnects. |
|
|
FHRP stay in active/active state after physical interface flap. |
|
|
IPSec throughput level displays ambiguous outputs. |
|
|
SNMP MIB does not show correct firmware version for the device. |
|
|
OID for SNMP monitoring of DSP resources are not working as expected. |
|
|
Layer 2 RIB thread crashes when updating the MAC-IP. |
|
|
ISIS crashes when performing TI-LFA calculation. |
|
|
Device crashes with crash information files were generated with segmentation fault, process IPSec key engine. |
|
|
Segmentation fault at IPv6 BGP backup route notification. |
|
|
File system leak on standby device. |
|
|
SNMP MIB OID changing its last index. |
|
|
Layer 2 RIB thread crashes after removing EVPN member from bridge domain. |
|
|
Segmentation fault by process mDNS on the device. |
|
|
Cisco device displays incorrect values for call quality statistics (RTT/MOS). |
|
|
Username/Password under voice register pool gets deleted post CME reload. |
|
|
An unexpected removal of the underlay SG entry resulting ~20s disruption in the multicast flow SDA. |
|
|
NBAR DP traceback - "Failed to process non-graph batch message: wrong batch id" is logged. |
|
|
NHRP cache entries flood matching a /32 default route. |
|
|
Router IOS-XE crash while executing AES crypto functions. |
|
|
Watchdog crash while importing a large CRL file into the device. |
|
|
Telemetry subscription fails to connect to GRPC receiver when multiple Xpath changes are made to it. |
|
|
DTMF is failing through IOS MTP during call on-hold. |
|
|
Check next hop reachability before installing route for a prefix. |
|
|
Intermittent one way audio issue after hold and resume. SRTP to RTP. |
|
|
Authentication failure with MD5 SNMPv3 user. |
|
|
Memory leak found @nfra/green/cep/src/cep.c. |
|
|
LSPV if removal on OIF for RP discovery group 224.0.1.40 with timing related trigger. |
|
|
Device is crashing after importing the trustpoint with RSA key pair. |
|
|
Auto-update cycle incorrectly deletes certificates. |
|
|
Memory allocation failure with extended antireplay enabled. |
|
|
Unexpected reload on device caused by WNCd process after removing a VLAN from a VLAN-GROUP. |
|
|
Device crashes when applying a service-policy to a newly created tunnel. |
|
|
Configuring "entity-information" xpath filter causes syslogs to print, does not return data. |
|
|
Device punt-policer is not configurable. |
|
|
Device reloads changing the resource profile. |
|
|
IOS XE device may experience an unexpected reset with high volume of multicast. |
|
|
Keyman process crash. |
|
|
Enable license feature hseck9 command on the device. |
|
|
Device incorrectly drops IP fragments due to reassembly timeout. |
|
|
Gateway disconnecting incoming calls when FPI correlator is not released after disconnect on PRI leg. |
|
|
Observe traceback message when BVM client do Inter-xTR roaming. |
|
|
Observed qfp-ucode-wlc crash. |
|
|
SIPREC recording fails in transfer scenario when certain options are enabled in configuration. |
|
|
IOS process crash during VRRP hash table look up. |
|
|
LISP failed to recreate the more specific away table entries after less specific entries toggled. |
|
|
FlexVPN: Stale client routes stuck in RIB on FlexServer. |
|
|
MCID (Malicious Call Identification) gets broken due to custom prefix setting under STCAPP FAC. |
|
|
Hide cisco-smart-*.yang from device by adding tailf:hidden full annotations. |
|
|
IOS XE software crashes while validating certification trust. |
|
|
MPLS VPN traffic dropped due FDB OOM with cause FIAError under scale flow number. |
|
|
Not triggering any alarms when RPM of a fan is 0. |
|
|
TACACS+ authentication stops working after changing AES encryption key on the device. |
|
|
Segmentation fault. SSH crashes when changing AAA group configurations. |
|
|
Device dropping speed test/IPerf packets with drop reason drop-19 (IPv4NoRoute). |
|
|
Spoke-spoke cache refresh not working correctly in case of multiple cache entries for same next hop. |
|
|
Device running IOS-XE crashes when removing FQDN ACL. |
|
|
Device crashes due to CPUHOG when walking ciscoFlashMIB @snmp_platform_get_flash_file_info. |
|
|
Logging in get-config processing affecting the template push fail. |
|
|
Device memory leak in pubd causes device reload. |
|
|
DSP resource cannot be released after ending the call. |
|
|
ISDN memory leak when PRI link flaps, crashes device. |
|
|
Radius attribute 31 not being sent on the device for CTS PAC provisioning. |
|
|
I/O middle pool leaking when VOIP trace is enabled. |
|
|
NAT entries expire on standby device. |
|
|
Device crashes when using dial-peer groups with STCAPP. |
|
|
GARP on port up/up status from the router is not received by remote peer device. |
|
|
IOS-XE device may experience a segmentation fault with Layer 2 VPN EVPN when clearing duplicate MAC. |
|
|
Invalid TCP checksum in SYN flag packets passing through the device. |
|
|
VC down due to control-word negotiation. |
|
|
Netflow stops working when flow monitor reaches cache limit in the device. |
|
|
ISG: Layer 2 Connected Subscriber: IPv6 prefix delegation is not reachable when packet are switched. |
|
|
Device crashes unexpectedly due to a fault in the 'TLSCLIENT_PROCESS'. |
|
|
MACsec remains marked as secured, but randomly the traffic stops working. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.6
|
Identifier |
Headline |
|---|---|
|
The output rate on port channel does not match with the total physical interface output rate. |
|
|
High CPU due to MPLS MIB poll. |
|
|
Unexpected reload due to segmentation fault in WNCd process. |
|
|
ISG FFR: ARP request to reroute nexthop IP is not triggered if ARP entry not in ARP table. |
|
|
SRTP cipher failure for RTCP packets when AEAD_AES_256_GCM Cipher is used for call. |
|
|
Unable to disable the call-home feature on devices. |
|
|
Cisco IOS XE software privilege escalation vulnerability. |
|
|
Tracebacks seen when configuring VRF with 32 characters or more. |
|
|
IOS XE device may experience unexpected reset while executing the show utd engine standard statistics command. |
|
|
Unable to apply the service policy on tunnel interface. |
|
|
Device is crashing while adding a trustpoint to the router. |
|
|
AOM objects (FMAN_OBJ_ACL_REF) might be missing intermittently after MMA flapping. |
|
|
Device tracking database entry stuck on unknown state with temporal MAC address. |
|
|
QFP crash when configuring S2S VPN (IKEv2/IPSEC). |
|
|
SFP transceiver DOM not working after some time, however interface forwards the traffic as expected. |
|
|
Unable to delete wrong interface name. |
|
|
UNIX-EXT-SIGNAL: Segmentation fault(11), Process = IOSXE-RP Punt service process. |
|
|
VPN is established although the peer is using a revoked certificate for authentication. |
|
|
CTS PI changes for adding new binding source priority for LISP sourced local host bindings. |
|
|
Unexpected reboot while dispalying information from cleared SSS session. |
|
|
OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site. |
|
|
CSDL compliance failure : use of 3DES by IPSec is denied. |
|
|
Environmental syslog is not appearing when power cord is disconnected from the redundant PS. |
|
|
Unified Policy HSL not sending properly NBAR application information. |
|
|
The device crashed after adding trustpoint. |
|
|
Device %IOSXE-3-PLATFORM: R0/0: /usr/sbin/pkg_to_tree: Failed to parse the key record 0. (28). |
|
|
Intf/System xml files are not generated on the device. |
|
|
Crash is seen when modifying tunnel after running the show crypto command. |
|
|
Unexpected reload generates pubd core. |
|
|
Device leaking memory because of telemetry subscription to collect FNF cache. |
|
|
Device uses the NIM-1T/4T card for interconnection, and NAT+ GRE over IPSec cannot be applied. |
|
|
Graceful Reload: Wrong state: 1 to receive chasfs event. |
|
|
SOS/ROC feature on NIM. |
|
|
Device data plane crash in umbrella/openDNS processing due to incorrect UDP length. |
|
|
The configure replace command fails due to the license udi PID XXX SN:XXXX" line on IOS-XE devices. |
|
|
Unexpected reload on the device- ucode core @l2_dst_output_goto_output_feature_ext_path. |
|
|
%CRYPTO_SL_TP_LEVELS-6-VAR_NEW_VALUE message is observed in each write config with same crypto value. |
|
|
Flowspec on the device will not revoke. |
|
|
Unable to migrate from ADSL to VDSL without reboot on the device. |
|
|
Extranet multicast code improvements for better handling of data structure. |
|
|
Unexpected reload due to a watchdog on the kernel. |
|
|
Packets with L2TP headers cause device to crash. |
|
|
Performance issue on device. |
|
|
License feature HSECK9 not able to request on the device. |
|
|
Crypto PKI-CRL-IO_0 process crash when PKI trustpoint is being deleted. |
|
|
Static NAT with HSRP stops working after removing / adding standby. |
|
|
Ucode crash when ZBFW is configured on inside interfaces. |
|
|
IPv4 connectivity over PPP not restored after reload. |
|
|
HSRP received unexpected active hello packet when the interface recovered. |
|
|
Unexpected reload when using rsh/rcmd. |
|
|
CTS core process crash after configuring role based ACL. |
|
|
Intermittent one way audio on RTP to SRTP calls with SSRC and sequence number changes. |
|
|
ROMMON 17.6(6r) release for auto-upgrade. |
|
|
Crashed by track client thread at access invalid memory location. |
|
|
DMI for RESTCONF/NETCONF enters degraded state due to discriminator configured. |
|
|
Device image information not updated in packages.conf when upgrading in autonomous mode. |
|
|
Static NAT entry gets deleted from running config; but remains in startup configuration. |
|
|
BDI + NTP configuration puts DMI process in degraded mode. |
|
|
CSCwd94495 |
SSM On-Prem responds with message completed to poll_id requests without ACK data. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.5a
All resolved bugs for this release are available in the Cisco Bug Search Tool.
|
Bug ID |
Description |
|---|---|
|
Cisco IOS XE Software Web UI Privilege Escalation Vulnerability. For more information, see Security Advisory: cisco-sa-iosxe-webui-privesc-j22SaA4z |
Open Caveats in Cisco IOS XE Bengaluru 17.6.5a
|
Identifier |
Headline |
|---|---|
|
Device + UCSE: Kernel crash on the device with UCSE module. |
|
|
Device controller crashes when sending full line rate of traffic with >5 Intel AX210 stations. |
|
|
Unexpected reload after running show voice dsp command while an ISDN call disconnects. |
|
|
Device IPSEC throughput level is ambiguous outputs. |
|
|
Check nexthop reachability before installing route for a prefix. |
|
|
OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site. |
|
|
Unified Policy HSL not sending properly NBAR application information. |
|
|
Clear ISG existing lite-session upon reception of DHCP packet for same client. |
|
|
Not triggering any alarms when RPM of a fan is 0 |
|
|
ISG: L2-connected subscriber: IPv6 prefix delegation is not reachable when packet are switched. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.5
|
Identifier |
Headline |
|---|---|
|
The message %HW_FLOWDB-3-HW_FLOWDB_DBLDEL_FEATOBJ: FlowDB featobj cannot be deleted twice. |
|
|
CSDL Compliance: Add CLI to disable CSDL compliance. |
|
|
QFP crashes when ZBFW configuration features "log dropped-packets" configuration. |
|
|
The FMAN crash is seen in SGACL@ fman_sgacl_calloc. |
|
|
Lack of MAC address in Inform Event message. |
|
|
Device unexpected reload due to QFP ucode crash. |
|
|
DSPware 58.5.2 release targeting v176_throttle. |
|
|
Data Plane Crash is seen on the device when making Per-Tunnel QoS configuration changes with scale. |
|
|
NHRP process taking more CPU because of FlexVPN event trace. |
|
|
RTSP traffic not being rewritten by NAT. |
|
|
Device crashed without generating any core (Critical process plogd fault on rp_0_0 (rc=75). |
|
|
GETVPN- Traffic drops seen on GM after rekey installing policies on the image. |
|
|
Wired guest client stuck at IP_LEARN with dhcp packets not forwarded out of the foreign to anchor. |
|
|
Need CLI option to disable ALG. |
|
|
Devie module is down when high CPU noticed. |
|
|
ERROR info: Router configuration failed:interface Serial0/1/0:23 isdn switch-type primary-ntt. |
|
|
Intermittent double DTMF due to changing timestamp on a DTMF event. |
|
|
ISG: Number of lite sessions conversion in progress counter not decrementing on failed account-logon. |
|
|
ISG uses identifier mac-address 0000.0000.0000 when DHCP LQ does not reply. |
|
|
File is incomplete when running admin-tech. |
|
|
DHCP behavior issue when BDI interface is enabled on WAN and SVI interface. |
|
|
Secure calls with GCM cipher fail. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.5
|
Identifier |
Headline |
|---|---|
|
Device + UCSE: Kernel crash on the device with UCSE module. |
|
|
Device controller crashes when sending full line rate of traffic with >5 Intel AX210 stations. |
|
|
Unexpected reload after running show voice dsp command while an ISDN call disconnects. |
|
|
Device IPSEC throughput level is ambiguous outputs. |
|
|
Check nexthop reachability before installing route for a prefix. |
|
|
OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site. |
|
|
Unified Policy HSL not sending properly NBAR application information. |
|
|
Clear ISG existing lite-session upon reception of DHCP packet for same client. |
|
|
Not triggering any alarms when RPM of a fan is 0 |
|
|
ISG: L2-connected subscriber: IPv6 prefix delegation is not reachable when packet are switched. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.4
|
Identifier |
Headline |
|---|---|
|
Packet sanity failed for resolution reply on spoke due to missing SMEF capability. |
|
|
VFR is enabled by feature NAT but there is no NAT configured on the interface. |
|
|
Revocation-check crl none" does not failover to NONE DNAC-CA. |
|
|
EWC Ha pair Expereincing IOS Tracebacks, followed by KEYMAN crashes. |
|
|
[XE NAT] Source address translation for multicast traffic fails with route-map. |
|
|
Traceback: fman_fp_image core after clearing packet-trace conditions. |
|
|
IOS PKI client uses incorrect search filter for CRL retrieval using LDAPv3. |
|
|
RP Switchover Causes Linecard NFS mount Failure Resulting in Memory Leak. |
|
|
Crash is seen with umbrella config during soak run. |
|
|
BFD tunnel uptime not showing correct values post upgrade. |
|
|
OMPd crash during RIB-out attribute aspath/community processing. |
|
|
IPSec Key Engine process holding memory continuously and not freeing up. |
|
|
Device crashed with last reload reason Critical process cxpd fault. |
|
|
Device is not able to bring up SIG tunnels after reboot. |
|
|
Fix mishandling of policy sequence programming failures and notify with syslog/notification. |
|
|
UDP based DNS resolution doesn't work with IS-IS EMCP on IOX-XE. |
|
|
Device reloads when group-range is configured under an interface Group-Async. |
|
|
CSR generated from hardware cEdge contains "/" in common name. |
|
|
IOS sending UP Event for the sub interface which is in down state. |
|
|
Service Chain is not created when Tracking is disabled. |
|
|
[SIT] Speed Test to Internet failing on cEdges running 17.3. |
|
|
cEdges per class BFD - echo response pakets. |
|
|
IPSEC-3-HMAC_ERROR: IPSec SA receives HMAC error seen for TLOCExt setup after upgrade. |
|
|
DNS Packets are not redirected to configured Custom DNS after Umbrella Template Edit. |
|
|
Show sdwan bfd session" have missing last digit for site-id. |
|
|
ZBFW dropping return packets from Zscalar tunnel post cEdges upgrade to 17.3.4. |
|
|
cEdge loses control connections after installing new enterprise hardware wan edge certificate. |
|
|
cEdge is changing ICMP ID in ICMP echo replies intermittently. |
|
|
HUB with firewall configured incorrectly dropping return packets when routing between VRFs. |
|
|
AOM pending objects with loopbacks binded to tloc-extended interfaces. |
|
|
Memory leaks on keyman process when key is not found. |
|
|
CSDL failure: Use of MD5 by IPSEC key engine is denied. |
|
|
Traceroute not working on cEdge with NAT. |
|
|
Large number of IPSec tunnel flapping occurs when underlay is restored. |
|
|
Per-tunnel QoS counters and shapers not working for some bfd tunnel with stale 'nh_overlay' objects. |
|
|
NAT translations do not work for FTP traffic in the device. |
|
|
CSDL failure: IPSec QM Use of DES by encrypt proc is denied. |
|
|
Traceback seen on C8300-2N2S-4T2X after enabling ipsec_pwk and reboot. |
|
|
zScalaer IPsec SIG auto tunnels are not coming up. |
|
|
CPP uCode crash due to ipc congestion from dp to cp. |
|
|
Device incorrectly drops ip fragments due to reassembly timeout. |
|
|
CPP Unexpected Reboot While Freeing CVLA Chunk |
|
|
Internet SpeedTest with Loopback binding mode doesn't work with implicit ACL drop for return traffic |
|
|
Serial interface stuck in "line protocol is down" state after it went down and it is recovered. |
|
|
Checks of route leaks creates memory corruption. |
|
|
NAT translation don’t show (or use) correct timeout value for an established TCP session. |
|
|
ZBFW policy stops working after modifying the zone pair. |
|
|
cEdge crashes @ imgr_n2_ipsec_sa_ctx_register. |
|
|
FN980 new signed Telit modem firmware FN980M_38.02.X92 upgrade failed. |
|
|
Device crashes for stuck threads in cpp on packet processing. |
|
|
cEdge crash observed after enabling NWPI trace with IPv6 traffic. |
|
|
CISCO-SDWAN-BFD-MIB request gives results intermittently. |
|
|
IKEv2 fragmentation causes wrong message ID used for EAP authentication. |
|
|
NHRP network resolution not working with link-local ipv6 address. |
|
|
CSR BFD tunnel are zero with SDWAN version 17.03.03.0.7. |
|
|
Incorrect reload reason - Last reload reason: LocalSoft for Netconf Initiated request. |
|
|
The [service timestamps log datetime msec localtime] command cannot be pushed via CLI Addon template |
|
|
CRL verification failure result 400 Bad Request with DigiCert. |
|
|
Installing new enterprise wan edge cert does not remove old cert causing device to use old certificate. |
|
|
Missing IOS config (voice translation rule) on upgrade from 17.3 to 17.6. |
|
|
After cedge upgrade, umbrella dns config set to NONE in show umbrella config (17.4.2 to 17.6.3). |
|
|
Umbrella DNS security policy doesn't work with Cloud onRamp with SIG tunnels. |
|
|
17.8 Sig Autotunnels:tunnel 409 response received. |
|
|
cEdge: Inconsistency between Path MTU Discovery result and Tunnel MTU. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.4
|
Identifier |
Headline |
|---|---|
|
CG522-E: vDaemon process may fail to start, vManage control connection may fail as DCONFAIL |
|
|
Ping fail to VRRP virtual IP address. |
|
|
Device may crash when doing SDWAN speedtest with WAN flapping. |
|
|
Firewall drop seen stating “FirewallL4” seen on the device. |
|
|
Yang-management process confd is not running in controller mode 17.6.2a. |
|
|
Lack of MAC address in Inform Event message. |
|
|
Devicecrashed in ipv4_nat_create_out2in_session_entry. |
|
|
Memory leak due to FTMd process. |
|
|
OMP routes carrying prepended AS_PATH incorrectly imported into BGP at remote site. |
|
|
Unified Policy HSL not sending properly NBAR application information. |
|
|
Adding Modem to AUX port results in having to Toggle Modem InOut or Reload the Router. |
|
|
Statistics collection causing service-side BFD to flap on every collection interval. |
|
|
Flows are not distributed and load-balanced evenly and consistently. |
|
|
Traceback: QFP core after pushing data policy with IPv6 interface. |
|
|
tDevice cannot be upgraded to 17.8. |
|
|
Show sdwan app-fwd cflowd flows vpn X format tabled does not show all flows for vpn X. |
|
|
NIM-LTE-EA No Data - Requires subslot reload to recover. |
|
|
Unable to set specific speed and duplex values on SFP ports on IOS-XE routing platforms. |
|
|
DLC is not completing after upgrading to Smart licensing from CSL. |
|
|
IOS-XE "no ip nat" config is allowed to be committed and removes nat routes among other nat configurtation. |
|
|
Destination not reachable if configured as a next for a static route resolvable via non /32 OMP. |
|
|
UTD: Exception in utd_logger.py due to missing extra-data in AMP alert. |
|
|
BFD sessions not coming UP because of ANTI-REPLAY-FAILURES. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.3a
|
Identifier |
Headline |
|---|---|
|
Telemetry: IOS-XE Controller crashes after using 'show telemetry ietf subscription all' command. |
|
|
ZBFW + NAT: Traffic flow In2Out scenario failed |
|
|
Shut/no shut of endpoint-tracker attached tunnel, does not create probe again on 17.6.2. |
|
|
ZBFW: FirewallPolicy drops seen with RTSP traffic in steady state. |
|
|
SD-WANImplicitAclDrop seen on non-SDWAN interface after upgrade to 17.6.1 |
|
|
Call Placing issue from SCCP phones. |
|
|
Guestshell:.py files stored under /home/guestshell are lost after reboot on 1ng device. |
|
|
Packets loss happens on C8300 when inserting SFP into or no shut other IF with a SFP. |
|
|
Unexpected reboot of IOS-XE Router in BQS QM @ cpp_qm_proc_rt_commit. |
|
|
VRF-aware static NAT with route-map and reversible not working. |
|
|
CoS preservation not working for the services EVPL and EPL tunnel. |
|
|
Prefetch CRL Download Fails. |
|
|
Attach gateways failed in cloud express. |
|
|
Infinite output from command show sdwan tunnel sla |
|
|
IKEv2 Deprecated Ciphers denied by Crypto Engine CDSL - Cicso PSB Security Compliance. |
|
|
dhcpv6_relay:dhcp-client on branch not receive ipv6 address |
|
|
IKEv2 Deprecated Ciphers denied by Crypto Engine CDSL - Cicso PSB Security Compliance |
|
|
Crypto PKI-CRL-IO process crash when PKI trustpoint is being deleted. |
|
|
E1 configurations (under Serial interface) lost after reload. |
|
|
ISIS reports encode error when NSF cisco if configured for GRE tunnel number greater than 65535. |
|
|
Partial multicast drops are seen after a failover event in a site with two cedges. |
|
|
Hostname not allowed beginning with numbers. |
|
|
Static mapping for the hub lost on one of the spokes. |
|
|
Router Crash due to Stuck Thread with appnav-xe dual controller mode. |
|
|
Router may crash due to Crypto IKMP process. |
|
|
Flapping bidirectional/unidirectional packet capture option with ipv4 filter for long time failed. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.3a
|
Identifier |
Headline |
|---|---|
|
VFR is enabled by feature NAT but there is no NAT configured on the interface |
|
|
Active ftp not working with UTD+HTX for security and Unified policy. |
|
|
CG522: Cannot transfer files. |
|
|
Silent Reload due to CpuCatastrophicError. |
|
|
cEdge ESP crashes after enable platform debug for Cloud onRamp for SaaS. |
|
|
DNS Packets are not redirected to configured Custom DNS after Umbrella Template Edit |
|
|
CDP/LLDP not working when 10GE interface enabled with MACSEC. |
|
|
cEdge traffic is getting dropped/blackholed due to OCE_ADJ_DROP reason. |
|
|
After configuring match input-interface on class-map, router goes into a reboot loop |
|
|
Inter-vrf route leaking not working and packet drop seen due to Ipv4Unclassified |
|
|
ZBFW dropping return packets from Zscalar tunnel post cEdge upgrade to 17.3.4. |
|
|
Traceback: CPP ucode core generated after HSRP priority change. |
|
|
Cisco SD-WAN HUB with firewall configured incorrectly dropping return packets when routing between VRFs. |
|
|
SNMP v2 community name encryption problem. |
|
|
E1 R2 - dnis-digits cli not working |
|
|
AOM pending objects with loopbacks binded to tloc-extended interfaces. |
|
|
DMVPN phase 2 connectivity issue between two spokes. |
|
|
CPP Unexpected Reboot While Freeing CVLA Chunk. |
|
|
Checks of route leaks creates memory corruption. |
|
|
cEdge rebooted 2 time with CPP 0 failure Stuck Thread. |
|
| After configuring match input-interface on class-map, router goes into a reboot loop. | |
|
ZBFW policy stops working after modifying the zone pair. |
|
|
New signed Telit modem firmware FN980M_38.02.X92 upgrade failed. |
|
|
SCEP fails if AAAA DNS repy is received and source interface has no IPv6 address. |
|
|
Traceback: fman_fp_image core after clearing packet-trace conditions. |
|
|
Show DMVPN command displays incorrect state. |
|
|
ZBFW seeing the SIP ALG incorrectly dropping traffic and resetting connection. |
|
|
Umbrella DNS security policy doesn't work with Cloud onRamp. |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.2
|
Caveat ID Number |
Description |
|---|---|
|
SSH to Loopback not working. |
|
|
Control connection to the edege device doesnt come up with v6 and reverse proxy. |
|
|
CVLA need to reserve at least 50M memory for low-end DRAM platform. |
|
|
Ucode crash observed at tw_bad_timer_bucket () at ../../../infra/tw_timer.c:918. |
|
|
Catalyst 8300 flooded with Tx Unit Hang messages. |
|
|
Crash triggered by "crypto gdoi ks rekey replace-now". |
|
|
QOS-3-INVALID_BQS_QUEUE_INFO: Drop policy given an invalid scheduling queue/wred 0/0 -Traceback. |
|
|
Crash when getting cdspCardStatusEntry OID. |
|
|
OSPFv3 adjacency does not come up after "ospfv3 authentication ipsec" is applied on Tunnel interface. |
|
|
QFP FirewallNonsession drops when starting 80K flows. |
|
|
LA LED turns green when just inserted SFP-10G-LR on the device without cable connecting. |
|
|
SCCP gateway auto configuration download results in an incomplete configuration. |
|
|
Need Active/Active ZBFW support for Inter-vrf TCP traffic. |
|
|
IPV6 route is breaking control connection. |
|
|
AppQoE DP stats for active connections shows huge bogus value. |
|
|
Catalyst 8300 nested IPSec tunnels encryption does not work as expected. |
|
|
OMP continues to redistribute BGP route with down bit set (SoO). |
|
|
Multicast boundary command on tunnel interface DMVPN network is sending ttl=1 packet. |
|
|
Router does not boot on recent 16.X releases with large service policy applied on the interface. |
|
|
Device with NIM-ES2 "no igmp snooping vlan x" is not preserved after reload. |
|
|
Incorrect static route for primary interface during deployment resulting in unreachability. |
|
|
FireWall Policy Drops are seen when the OG/ACE's are reconfigured multiple times. |
|
|
Bootstrap aaa config issues due to default aaa configuration. |
|
|
IP NAT source static does not work for TCP traffic from OUT to IN. |
|
|
C8500L: Overruns happening when flow-control enabled. |
|
|
17.6.1_auto:SNMP failure on bfdSessionsListSystemIp |
|
|
Static NAT entry is injecting a route to Null0. |
|
|
Flow monitor statistics missing when reloading with configuration. |
|
|
MT: Template push with thousand eye feature failed on the device after PnP workflow. |
|
|
no ip nbar resources flow max-session does not restore default platform session limits |
|
|
Cpp_cp_svr crash in ZBF component. |
|
|
Inbound fax T38 switchover on MGCP GW sending an m line of audio instead of image. |
|
|
VLAN IP config missing on bootup due to missing startup configs. |
|
|
Flow-Control Goes down when configurating manual speed and remove the auto negotiation. |
|
|
ZBFW: ARStandby drops seen on New Active during RG switchover. |
|
|
Data-policy direction-all with empty action is causing to ignore app-route-policy. |
|
|
Zscaler SIG tunnels not coming up after reboot due to HTTP/RESP/CODE 400. |
|
|
Failure to start (on RP2) iox app-hosting application. |
|
|
Extranet local switch crash when mdata is enabled. |
|
|
BFD scaling: Not able to scale more that 2048 BFD sessions. |
Open Caveats in Cisco IOS XE Bengaluru 17.6.2
|
Caveat ID Number |
Description |
|---|---|
|
dhcpv6_relay:dhcp-client on branch not receive ipv6 address. |
|
|
Punt keepalive crashed due to bqs related interrupt. |
|
|
Router may crash due to Crypto IKMP process. |
|
|
Unexpected reboot of IOS-XE Router in BQS QM @ cpp_qm_proc_rt_commit. |
|
|
Telemetry: IOS-XE Controller crashes after using show telemetry ietf subscription all command. |
|
|
Guestshell:.py files stored under /home/guestshell are lost after reboot on 1ng device |
|
|
Active ftp not working with UTD+HTX for security and Unified policy. |
|
|
Device fails to install rekey causing traffic drop. |
|
|
DMVPN phase 2 connectivity issue between two spokes. |
|
|
ASR1K: Cisco makefile changes to build the PHY API SW 4.67.05 |
|
|
The service timestamps log datetime msec localtime command cannot be pushed via CLI Addon template. |
|
|
Ucode crash due to NAT proxy timeout. |
|
|
Memory leak at FTMD SDWAN running 17.03.02 |
|
|
Device crashes at CFT after scaling up to 4M flows when internet link up from 2Gbps to 10Gbps. |
|
|
MLP cpp crash cause both FP cpp to lock and stuck in disconnecting. |
|
|
IOS-XE unable to export elliptic curve key. |
|
|
ISIS reports encode error when NSF cisco if configured for GRE tunnel number greater than 65535. |
|
|
The Shutdown command visible in running config after reload of ASR 1002-HX |
|
|
Hostname not allowed beginning with numbers. |
|
|
FTMD message error |
|
|
Unexpected reload due IPV6 UDP fragment header in VxLAN |
Resolved Caveats in Cisco IOS XE Bengaluru 17.6.1a
|
Caveat ID Number |
Description |
|---|---|
|
GETVPN: Clearing members on Key Server causing rekey processing failure on GMs. |
|
|
[SSL-Proxy-Policy] Webroot - url cloud lookup timeout is 60s (way too long to hold the traffic). |
|
|
Crash when issuing "show crypto isakmp peers config". |
|
|
Issue with removing the NAT configuration from the template in a single operation if NAT translation is active. |
|
|
Wrong reload reason reflected after a power outage. |
|
|
Fman_fp_image crashed with ZBFW config change. |
|
|
ZBFW blocking ACK packets for applications using cloudexpress SaaS set to use a Gateway with synsent. |
|
|
%CRYPTO-4-RECVD_PKT_MAC_ERR: decrypt: mac verify failed due to ip rtp header-compression iphc-format |
|
|
Data plane VPLS traffic generating Control Word on all Label Switched Headers |
|
|
PWK - Overlay tunnel goes down with overnight traffic (No Crash) |
|
|
[DMM/SLM test issue] CFM crash when using physical port, DMM/SLM doesn't work on EVC. |
|
|
IPv6 DMVPN - NBMA address not getting preserved |
|
|
Router crashed when sending traffic through non-SDWAN interface with DIA NAT + debug enabled. |
|
|
A router may crash when processing an NHRP packet. |
|
|
An IOS XE device might crash at DoubleExceptionVector. |
|
|
Insufficient resources" NHRP-ERROR while receiving small rate of NHRP Resolution Requests/second. |
|
|
Port enters err-disabled state (BPDU guard) when LLDP packet with MAC DA:0180.c200.0000. |
|
|
Packets dropped due to firewall + data policy interop issue. |
|
|
SCEP: CA server fails to rollover CA certificate with error: "Storage not accessible" |
|
|
NHRP messages tagged with incorrect MPLS labels - unable to establish shortcut |
|
|
VTCP frees rx buffer when packet with expected next sequence arrives with no payload; phones reset. |
|
|
Router may crash under ZBF configuration (cpp_cp_svr) |
|
|
Software MTP should support encrypted TLS connection |
|
|
BFD tunnels stuck in down state after port-hop |
|
|
Poor IPsec throughput performance with IPsec throughput license on IOS-XE routers |
|
|
CSDL failure when it should be allowing RSA keys with 1024 length. |
|
|
IOS-XE cpp ucode crash with fragmented packets. |
|
|
UTD: Pickup latest SPPI library with fix for CSCvy00963 |
|
|
"Best of Worst" Fallback mode causes reachability issue when routes flap. |
|
|
On MTT vManage system IP persists after invalidating and deleting the edge devices. |
|
|
CPP ucode crash with route-map and overload at ipv4_nat_rmap_walk_find. |
|
|
Signature update failure - SSL-CERTIFICATE_VERIFY_FAILED. |
|
|
Adding multilink frame relay sub-interface to SDWAN fails; "Aborted: application error". |
|
|
Data-policy local-tloc with app-route is dropping packets when SLA is not met. |
|
|
URL Filtering regex pattern match not working on large pattern |
|
|
BFD tunnel uptime not showing correct values post upgrade to 17.6.01 |
Open Caveats in Cisco IOS XE Bengaluru 17.6.1a
|
Caveat ID Number |
Description |
|---|---|
|
On MTT vManage system IP persists after invalidating and deleting the edge devices. |
|
|
Active ftp not working with UTD+HTX for security and Unified policy. |
|
|
17.6: AAR not working properly as configured SLA classes are not shown under app-route stats |
|
|
BFD session flap/down while control connection with vManage is going down |
|
|
Router unexpectedly routes traffic with broadcast dst MAC |
|
|
AppQoE DP stats for active connections shows huge bogus value |
|
|
ReassTimeout drops with NAT in Port-Channel. |
|
|
cedge rebooted 2 time with CPP 0 failure Stuck Thread |
|
|
low-bandwidth-link doesn't reduce number of BFD packets |
|
|
FireWall Policy Drops are seen when the OG/ACE's are reconfigured multiple times |
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NetApp: Issues with traffic does not get forwarded via TLOC extended interface |
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SSL VPN fails to establish if 'match url' is configured under crypto ssl profile |
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DMVPN phase 2 connectivity issue between two spokes |
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After uploading the serial file list to the vmanage, the edges lost Control Con. and BFD sessions |
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OSPFv3 IPSec encryption failure when IPv4 address-family not configured in VRF |
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SDWAN tunnels are not coming up in Multilink Frame relay sub-interface. |
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Restore NBAR FIA on VPG interface. |
Related Documentation
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