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About Cisco 1000 Series Integrated Services Routers
The Cisco 1000 Series Integrated Services Routers (also referred to as router in this document) are powerful fixed branch routers based on the Cisco IOS XE operating system. They are multi-core routers with separate core for data plane and control plane. There are two primary models with 8 LAN ports and 4 LAN ports. Features such as Smart Licensing, VDSL2 and ADSL2/2+, 802.11ac with Wave 2, 4G LTE-Advanced and 3G/4G LTE and LTEA Omnidirectional Dipole Antenna (LTE-ANTM-SMA-D) are supported on the router.
 Note |
Cisco IOS XE 17.15.1a is the first release for Cisco 1000 Series Integrated Services Routers in the Cisco IOS XE 17.15.x release series. |
Note |
Cisco IOS XE 17.15.2a is the first release for Cisco 1000 Series Integrated Services Routers to support these models C1131-8PWx, C1131X-8PWx, C1131-8PLTEPWx, C1131X-8PLTEPWx, where "x" is S | D | I. |
Note |
Starting with Cisco IOS XE Amsterdam 17.3.2 release, 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:
|
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
New and Changed Software Features in Cisco IOS XE 17.15.4
There are no new software features for this release.
New and Changed Software Features in Cisco IOS XE 17.15.3a
There are no new software features for this release.
New and Changed Software Features in Cisco IOS XE 17.15.2a
There are no new features in this release.
New and Changed Software Features in Cisco IOS XE 17.15.1a
|
Feature |
Description |
||
|---|---|---|---|
|
Enhanced NAT Management |
From Cisco IOS XE 17.15.1a, the Enhanced NAT Management feature enables network operators to safeguard system performance by limiting NAT translations based on CPU usage with the ip nat translation max-entries cpu command. This feature also enables streamlining NAT synchronization in redundant systems using the ip nat settings redundancy optimized-data-sync command. | ||
|
The File Transfer using HTTP or HTTPs feature allows you to copy files from a remote server to your local device, using the copy command. From Cisco IOS XE 17.15.1a, you must provide the absolute file path when you execute the copy command, to transfer the file. |
|||
|
From Cisco IOS XE 17.15.1a, network administrators can monitor SD-Routing device alarms on Cisco Catalyst SD-WAN Manager. This feature enables SD-Routing devices to record and store various alarms generated by control components and routers. For more information, see Cisco SD-Routing Command Reference Guide. |
|||
|
Network-Wide Path Insights on Software Defined (SD) - Routing Devices |
Network-Wide Path Insights (NWPI) is a tool that allows network administrators to monitor Cisco SD-Routing deployment, identify network and application issues, and optimize the network. |
||
|
Configure Multiple WAN Interfaces on Cisco SD-Routing Devices Using a Custom VRF |
You can now create a custom VRF that hosts one or more WAN interfaces. You can extend this functionality to create multiple custom VRFs with each VRF hosting multiple WAN interfaces. These WAN interfaces now function as transport interfaces to establish control connections to the Cisco Catalyst SD-WAN Manager. Having multiple WAN interfaces ensures that there is resiliency in control connections and routing of transport traffic. |
||
|
Enabling Flow Level Flexible NetFlow Support for SD-Routing Devices |
The Flow-level Flexible NetFlow (FNF) feature allows you to monitor the NetFlow traffic and view all the flow-level FNF data that is captured including application-level statistics. |
||
|
This release introduces license management support for SD-Routing devices. The supported licensing workflows include license assignment or configuration, license use, and license usage reporting. Depending on the device, these workflows are performed in the Cisco Catalyst SD-WAN Manager or on the device. |
|||
|
This feature explains how to seamlessly upgrade and onboard an existing Cisco Routing device into the Cisco SD-WAN infrastructure. |
|||
|
This feature provides support for including Cisco IOS XE CLI configuration commands that do not have an associated yang model. When used with the current configuration group, Classic CLI provides a robust provisioning mechanism for SD-Routing devices from Cisco SD-WAN Manager. |
|||
Note |
From Cisco IOS XE Release 17.9.1a, guestshell is removed from the IOS XE software image. As a result, Zero Touch Provisioning (ZTP) python script is no longer supported on Cisco 1000 Series Integrated Services Routers. If you need to use guestshell, then download it from https://developer.cisco.com/docs/iox/#!iox-resource-downloads/downloads. For more information, see Guestshell installation procedure. |
Cisco ISR1000 ROMmon Compatibility Matrix
The following table lists the ROMmon releases supported in Cisco IOS XE 16.x.x releases and Cisco IOS XE 17.x.x releases.
 Warning |
Device unrecoverable after upgrade failure If a device running certain older Cisco IOS XE releases (earlier than 17.5.x) has password recovery disabled and experiences an upgrade failure to Cisco IOS XE 17.11.x or later, the device may become unrecoverable. To mitigate this risk, upgrade the device to any Cisco IOS XE image between 17.5.x and 17.10.x before upgrading to the destination Cisco IOS XE release (17.11.x or later). Refer to the Release Notes for Cisco 1000 Series Integrated Services Routers, Cisco IOS XE 17.11.x for specific upgrade steps. Subsequent release notes include this guidance. For example, refer to the Release Notes for Cisco ISR 1000 Series, Cisco IOS XE Dublin 17.13.1. |
Warning |
Recommendations before upgrade Before you upgrade, consider these actions:
(After upgrade) |
Note |
Reset button behavior The Reset button behavior changes when specific ROMmon and Cisco IOS XE versions are in use:
|
Note |
To identify the manufacturing date, use the show license udi command. For example: The xxxx in the command output represents the manufacturing date.
|
Note |
To upgrade to Cisco IOS XE Dublin 17.12.x, follow these steps:
|
|
Cisco IOS XE Release |
Minimum ROMmon Release for IOS XE |
Recommended ROMmon Release for IOS XE |
|---|---|---|
|
16.6.x |
16.6(1r) |
16.6(1r) |
|
16.7.x |
16.6(1r) |
16.6(1r) |
|
16.8.x |
16.8(1r) |
16.8(1r) |
|
16.9.x |
16.9(1r) |
16.9(1r) |
|
16.10.x |
16.9(1r) |
16.9(1r) |
|
16.11.x |
16.9(1r) |
16.9(1r) |
|
16.12.x |
16.9(1r) |
16.12(1r) |
|
17.2.x |
16.9(1r) |
16.12(1r) |
|
17.3.x |
16.12(2r) |
16.12(2r) |
|
17.4.x |
16.12(2r) |
16.12(2r) |
|
17.5.x |
17.5(1r) |
17.5(1r) |
|
17.6.x |
17.5(1r) |
17.5(1r) |
|
17.7.x |
17.5(1r) |
17.5(1r) |
|
17.8.x |
17.5(1r) |
17.5(1r) |
|
17.9.x |
17.5(1r) |
17.5(1r) |
|
17.10.x |
17.5(1r) |
17.5(1r) |
|
17.11.x |
17.5(1r) |
17.5(1r) |
|
17.12.x |
17.5(1r) |
17.5(1r) |
|
17.13.x |
17.5(1r) |
17.5(1r) |
|
17.14.x |
17.5(1r) |
17.5(1r) |
|
17.15.x |
17.5(1r) |
17.5(1r) |
Resolved and Open Bugs in Cisco IOS XE 17.15.x
Resolved Bugs in Cisco IOS XE 17.15.4
|
Identifier |
Headline |
|---|---|
|
The user configuration is lost after a device reload. |
|
|
Multiple inside local addresses are translated to the same inside global Internet Protocol (IP) address and port. |
|
|
Segmentation fault occurs on the session manager daemon (sessmgrd) process. |
|
|
Quantum Flow Processor (QFP) crash with stuck threads while attempting to lock Cisco Flow Tracker (CFT) policy under Autonomous mode. |
|
|
Large number of BFD sessions are stuck due to out-of-window drops reported with control connections Network Address Translation (NAT) flaps. |
|
|
"cpp-mcplo-ucode" process crashes on running Cisco IOS-XE version 17.9.5a. |
|
|
Traffic with Time To Live (TTL) value 2 is punted to CPU when Cisco Express Forwarding (CEF) holds Multiprotocol Label Switching (MPLS) labels set to none. |
|
|
Cloud Edge device reloaded with reason: Critical process cpp_ha_top_level_server fault on forwarding processor 0_0 (fp_0_0) with return code 69. |
|
|
Cloud Edge (cEdge) devices running version 17.12.4 crashed due to memory pressure exceeding the threshold. |
|
|
The device could experience an unexpected reload while connecting with Multi-Factor Authentication (MFA). |
|
|
IOS-XE reboot after change telemetry subscription update-policy from periodic to on-change. |
|
|
The device encounters a failure when applying a service-policy to a Port-Channel (PO) interface used as a tunnel source. |
|
|
Serial interface configuration lost after reload. |
|
|
In FlexVPN, the IP address assigned to the spoke changes to unassigned. |
|
|
Fragmented UDP SIP packets dropped on PE with IpFragErr on IP VFR and MPLS enabled tunnel interface. |
|
|
In Ethernet Virtual Private Network (EVPN) Multi-Homing, administratively shutdown ports are re-enabled after core isolation recovery when the WAN link is restored. |
|
|
Functional SJC Alpha 9840 embedded Wireless LAN Controller High Availability - Standby embedded Wireless LAN Controller reloads after upgrade to version 17.17.1. |
|
|
Key Management Infrastructure (KMI) messages introduce a failure while enabling debug. |
|
|
Memory leak observed in Cisco Call Session Initiation Protocol Service Provider Interface Control (CCSIP_SPI_CONTROL) and Dead processes. |
|
|
Memory leak occurs in Chunk Manager via Database Abstraction Layer EVENTS process. |
|
|
Out of Class-Group Manager (CGM) memory intermittently when using scaled Zone-Based Firewall (ZBFW) policy. |
|
|
Cloud Edge devices running version 17.12.4 experienced a failure due to critical process Virtual Infrastructure Platform Configuration Daemon Startup Shell (vip_confd_startup_sh) fault on route processor 0_0 (rp_0_0) with return code. |
|
|
Failure to ping the service-side IPv4 interface from a remote Cloud Edge device with IPv6 tunnel and Long-Term Evolution (LTE) Cellular. |
|
|
Tracebacks observed in Voice over Internet Protocol (VoIP) trace flow on Cisco Catalyst 8300 Series Edge Platforms Router. |
|
|
Failure occurs when making calls during codec negotiation. |
|
|
Cisco Integrated Services Router 1000 experiences a failure after applying a policy-map to a virtual interface. |
|
|
Segmentation fault occurs in Cisco Call Session Initiation Protocol Service Provider Interface Control (CCSIP_SPI_CONTROL) during CALL_LOOP and Transport Layer Security (TLS) SOCKET SEND BLOCKED events. |
|
|
SGW sends Address of Record (AOR) identifier value in Remote-Party-ID (RPID) and P-Asserted-Identity (PAI) header. |
|
|
YANG: Unable to deploy aaa accounting network command. |
|
|
ID manager runs out of ID's and a memory leak occurs at Cisco TrustSec (CTS) authorization Access Control List (ACL) information creation (cts_authz_acl_info_create) when using Cisco TrustSec (CTS). |
|
|
IKEv2 ffails to parse certain route-set prefix Cisco Vendor-Specific Attributes from RADIUS server. |
|
|
CUBE is not responding with 200 OK for re-INVITE from ISP, causing the transfer call to be affected. |
|
|
Point-to-Point Protocol (PPP) is not establishing when Layer 2 Tunneling Protocol is used over IPsec. |
|
|
Configuration parser issue occurs for NAT with reversible and redundancy options. |
|
|
Cisco Catalyst 1100 Series (C11X1): Interface status shows down after multiple restarts when auto-negotiation (autoneg) is disabled. |
|
|
Failure occurs when clearing L2TP tunnels with the command clear vpdn tunnel l2tp <ID>. |
|
|
Cloud Edge device experiences a failure when running a NWPI trace initiated from vManage on version 20.12.4 |
|
|
Public Key Infrastructure (PKI) Trustpoint password command allows only encryption type 0 and 7 on all IOS XE platforms. |
|
|
Tunnels drop when Call Admission Control is configured for VDPN and CPU is over threshold due to Secure Shell (SSH) request for show tech-support command. |
|
|
Enable strict key exchange (strict-kex) support in Internetwork Operating System Secure Shell (IOS-SSH) to address Common Vulnerabilities and Exposures, also known as the Terrapin Attack. |
|
|
Space issue encountered on the flash memory during upgrade using Cisco Catalyst Center. |
|
|
IOS-XE: Memory Leak observed in IPsec/IKE session bringup with Certification based Authentication. |
|
|
Get VPN mismatch in GMs reported across Cooperative Key Servers due to KEK synchronization issue between Primary and Secondary Key Servers. |
|
|
Tunnel deletes and creates (flaps) unexpectedly for PWK case when private control NAT changes occur. |
|
|
Failure occurs during hairpin call. |
|
|
Configuring a logging discriminator name longer than eight characters causes standby switch to reload.. |
|
|
AAA settings not working based on template associated with the domain-name . |
|
|
IPSec umbrella tunnels are going down everytime umbrella side executes the rekey. |
|
|
Cloud Edge: confd command-line interface (confd_cli) experiences high CPU utilization after executing show zbfw-dp sessions | tab. |
|
|
Unable to read power sensor from NIM module |
Open Bugs in Cisco IOS XE 17.15.4
|
Identifier |
Headline |
|---|---|
|
The device experienced an unexpected reload caused by the 'dbgd' process. |
|
|
The Calling-Station-ID attribute is missing from the RADIUS messages. |
|
|
An unexpected device reload occurred as a result of a segmentation fault in the SSS Feature Manager. |
|
|
Incomplete tunnel setup causes SNMP walk to inconsistently retrieve tunnel names. |
|
|
Unable to access bootflash due to unknown error 144. |
|
|
Memory leak in MallocLite and Crypto IKEv2. |
|
|
The Tx/Rx optical power values differ between the outputs of the show interfaceand show hw-module commands. |
|
|
The Point-to-Point Protocol over Ethernet (PPPoE) session with sub-interface getting stuck after reboot. |
|
|
A loop in the CTS Trustpoint configuration triggers a PKI segmentation fault. |
|
|
The spoke reports an "NHRP Encap Error for Purge Request" error, although the hub has correct routing configured. |
|
|
The Route Processor encountered a failure at the ikev2_convert_ike_id_to_debug_id function. |
|
|
Unexpected reload fman_fp_image fault on fp_0_0 . |
Resolved Bugs in Cisco IOS XE 17.15.3a
|
Bug ID |
Description |
|---|---|
|
Issue with ethernet/gig interface with second-dot1q is not working as expected. |
|
|
PPPoA session down until QoS policy-map removed from dialer interface. |
|
|
Incoming packet are drop with bad checksum when l2tp through ipsec encrypted tunnel on device. |
|
|
cpp_cp_svr crash noticed when configured service-policy to a dialer interface. |
|
|
PKI: Failed to load cert chain for trustpoint. |
|
|
GETVPN mismatch in GMs reported across COOP due to KEK sync issue between prim and sec KSs. |
|
|
See UNDEFINED profile 3 created when SIM or FW switched. |
|
|
Memory leak under vDaemon process. |
|
|
BFD session is down after change TLOC preference with pairwise-keying enabled. |
|
|
Device crashed due to critical process vip_confd_startup_sh fault on rp_0_0 (rc=6). |
|
|
After change integrity-type twice, all BFD sessions will be down. |
|
|
Null-way audio within the same layer2. |
|
|
HTX: UTD snort crash at memif_shm_peek_first_packet (handle=0x0). |
|
|
Pairwise-keying every single bfd session up/down which trigger tunnel delete/create events. |
|
|
FLOWDB_OOM condition can lead to packet loss with GRE non-IPSEC tunnel. |
|
|
Administrative distance of IPv6 static route to cellular interface overwrite with 254. |
|
|
cflowd source interface for sub-interface does not get pushed to device. |
|
|
Unexpected reload on device due to performance monitor with packet service insertion from spoke. |
|
|
Large number of BFD sessions stuck with out of window drops with profile. |
|
|
Unexpected reload in NHRP, cache freed prior to function call. |
|
|
Memory leak on CUBE in subscribe pass-thru scenario. |
|
|
CDR file accounting creates dummy files. |
|
|
CUBE incorrectly offers rtp instead of srtp in 200OK for srtp fallback scenario. |
|
|
OOD subscribe with event message-summary is causing memory leak on CUBE. |
|
|
CDR file accounting credentials exposure. |
|
|
listen-port command is not working properly under tenants for UDP. |
Open Bugs in Cisco IOS XE 17.15.3a
|
Bug ID |
Description |
|---|---|
|
Missing calling-station-ID in radius messages. |
|
|
PPP is not establishing when l2tp over ipsec. |
|
|
Memory leak observed in IPSEC/IKE session bringup with cert-based authentication. |
|
|
Router crash due to failed DLC license conversion when contacting CSSM. |
|
|
Device crashed due to memory pressure exceeds threshold. |
|
|
DSL SFP: VDSL/ADSL lines are flapping in customer site. |
|
|
Tx/Rx optical power values diffrent for show int and show hw-module. |
|
|
Crash when clearing L2TP tunnels with the command clear vpdn tunnel <ID>. |
|
|
Failing to ping to service-side IPv4 interface from remote cEdge with IPv6 tunnel and LTE cellular. |
|
|
FlexVPN - IP address assigned to spoke changes to unassigned. |
|
|
BFD sessions stuck in down state due to SA_NOT_FOUND. |
Resolved Bugs in Cisco IOS XE 17.15.2a
|
Bug ID |
Description |
|---|---|
|
Modem locks up after reboot of router, modem reset or cellular profile change. |
|
|
Crash occurs when IPv6 packets with link-local source are forwarded to SD-WAN Manager tunnels. |
|
|
DSMP layer is unable to close EDSP channels if a call is disconnected before connect. |
|
|
CPP unexpectedly reboot due to QFP CPP stuck at waiting for rw_lock - lock id of 0 released. |
|
|
Cisco IOS-XE router can reboot unexpectedly while configuring NAT static translation. |
|
|
Process crash seen on SD-Routing TSN platform, permission denied errors. |
|
|
Match traffic-category through SD-WAN Manager add-on CLI push failed. |
|
|
Startup configuration failure post PKI server enablement. |
|
|
MGCP GW fails to respond with 250 OK when there is a delay from the dataplane in gathering statistics. |
|
|
High IRAM utilization at 99% in scaled flows. |
|
|
Cannot import device certificate. |
|
|
An IOS XE router running as a cEdge may experience an unexpected reset due to dbgd process. |
|
|
Process IOMd memory leak due to POE TDL message. |
|
|
SD-WAN ZBFW TCAM misprogramming after rules are reordered on router. |
|
|
SD-WAN ZBFW TCAM misprogramming after rules are reordered on router - CCE changes. |
|
|
Unexpected reload due to cpp-mcplo-ucode process when handling fragments with SRv6 routing. |
|
|
Memory leak in fman_rp under acl_db. |
|
|
IPv6 flowspec nexthop redirect policy not redirecting the traffic on IOS XE. |
|
|
Device crashes in IOSd due to malformed DMVPN-5-NHRP_RES_REPLY_IGNORE syslog. |
|
|
SKA_PUBKEY_DB leak in TDL |
Open Bugs in Cisco IOS XE 17.15.2a
|
Bug ID |
Description |
|---|---|
|
Memory leak under vDaemon process. |
|
|
Device crashes with PKI revocation-check ocsp none enabled. |
|
|
Issue with ethernet/gig interface with second-dot1q is not working as expected. |
|
|
Device removes NAT egress-interface option from cEdge config - CRYPTO yang changes. |
|
|
CCP crashed during UTD policy config application. |
|
|
Band-select feature not working for the LM960 modem. |
|
|
Telit firmware regression break introduced with 32.00.116 FW. |
|
|
peer reactivate CLI for FlexVPN tunnel on device does not work. |
|
|
Missing Calling-Station-ID in radius messages. |
|
|
Fragmented UDP SIP packets dropped on PE with IpFragErr on IP VFR and MPLS enabled tunnel interface. |
|
|
Tracker group with IP and DNS name tracker elements goes down when DNS query is failing. |
|
|
radio-profile config can not be shutdown. |
|
|
Interface status down after restarting multiple times when autoneg is disabled. |
|
|
Unable to configure stream on cellular interface. |
|
|
FlexVPN - IP address assigned to spoke changes to unassigned. |
|
|
Cannot configure MD5 for the hash under the IKEv2 proposal when compliance shield is disabled. |
|
|
Device removes NAT egress-interface option from cEdge config - NAT yang changes. |
|
|
IOSD chasfs task crashes when retrieving platform information. |
|
|
DSL SFP: VDSL/ADSL lines are flapping in customer site. |
|
|
PPP is not establishing when l2tp over IPsec. |
|
|
Modem may not come back up from FW upgrade with LM960A18 and FN980 modems. |
|
|
Device crash PKI: Failed to load cert chain for trustpoint. |
|
|
no autostate command is not available on CLI C1121X-8PLTEP but possible to configure via CLI Add-On. |
|
|
See UNDEFINED profile 3 created when SIM or FW is switched. |
|
|
Device crashes when EPC is configured on 100Gb link. |
|
|
DMVPN tunnel bounces for the second time after RP3 failover and recovery. |
|
|
Unexpected reload critical process linux_iosd_image fault on rp_0_0 (rc=139). |
|
|
PPPoE session with sub-interface getting stuck after reboot. |
|
|
Unable to reach inband management IP on standby firewall HA device. |
|
|
Device interface using DOD ip range. |
Resolved Bugs in Cisco IOS XE 17.15.1a
|
Bug ID |
Description |
|---|---|
|
Default queue size is too low for configure QoS bandwidth. |
|
|
CPP crashes after reconfiguring ip nat settings pap limit ... bpa feature in high QFP state. |
|
|
%PMAN-0-PROCFAILCRIT: R0/0: pvp: A critical process vip_confd_startup_sh has failed (rc 6). |
|
|
EzPM application-performance profile cause memory leak and crash with long-lived idle TCP flows. |
|
|
Device repeatedly crashing in FTMd due to FNF flow add. |
|
|
Return traffic for outside to inside NAT traffic received on one TLOC is forwarded out of other TLOC. |
|
|
DSL module gets stuck in a booting state. |
|
|
SAIE application - No data to display over vManage for IOS XE router. |
|
|
Device crashed when issuing show sdwan ftm next-hop chain all. |
|
|
FTMd crashes after receiving credentials feature template update from vManage. |
|
|
Coredump observed in tracker module while running cxp_sig_auto_tunnel suite. |
|
|
Mean queue calculation is incorrect on WRED hierarchical QoS. |
|
|
DSL device feature template suite fails with CONFD ERROR no switchport access vlan 4. |
|
|
fman_fp Memory Leak on device. |
|
|
Unencrypted traffic due to non-functional IPSec tunnel in FLEXVPN hub and spoke setup. |
|
|
High CPU utilisation for confd_cli. |
|
|
SDWAN BFD sessions flapping during IPSec rekey in scaled environment. |
|
|
sdn-network-infra-iwan failing to renew with "hash sha256" > |
|
|
High memory utilization due to ftmd process. |
|
|
After deleting a NAT configuration, the IP address still shows up in routing table. |
|
|
Device reloaded due to ezManage mobile app service. |
|
|
GETVPN/Migrating to new KEK RSA key does not trigger GM re-registration. |
|
|
Dialer interface MAX MTU for PPPOA is 1492. |
|
|
Unable to build two IPSec SAs with same sourceor destination where one peer is PAT'd through the other. |
|
|
ICMP tracker type (from echo to timestamp) change causes tracker to fail. |
|
|
Device unexpectedly reloads due to a crash in vDaemon process. |
|
|
cEdgeFNF test_tunnel_name_change_CSCvt57024 case failed due to session of pm5 was not alive. |
|
|
Router reloaded when generating admin tech while processing very high number of flows. |
|
|
appRouteStatisticsTable sequence misordered in CISCO-SDWAN-APP-ROUTE-MIB or OS returns wrong order. |
|
|
Add FNF cache limit for show sdwan app-fwd flows for CSCwj02401. |
|
|
Device crashes while processing an NWPI trace. |
|
|
Unexpected reboot when a HTTP connection failed with 404 on a controller mode router. |
|
|
SD-Routing brownfield - chassis activate effective only after second re-try - with new uuid. |
|
|
DIA endpoint tracker not working with ECMP routes. |
|
|
Unable to install the TE agent using http link in CLI |
Open Bugs in Cisco IOS XE 17.15.1a
|
Bug ID |
Description |
|---|---|
|
Custom applications may not be programmed properly. |
|
|
Speed mismatch in IOS XE configuration after device template push for device. |
|
|
sd-routing:match traffic-category through vManage add-on CLI push failed. |
|
|
SNMP returns incorrect value for the interface when using switchport. |
|
|
File transfer fails from vManage 20.9.5 /home/admin to cEdge 17.6.5 bootflash: lost connection. |
|
|
Router rebooted unexpectedly due to process NHRP crash. |
|
|
Cisco IOS-XE router can reboot unexpectedly while configuring NAT static translation. |
|
|
Multiple match address local interface <int> not pushed from vManage under crypto profile. |
|
|
Startup configuration failure post PKI server enablement. |
|
|
MKA session not coming up after shut/no shut with EVC. |
|
|
Data-policy local-tloc-list breaks RTP media stream. |
|
|
SD-WAN ZBFW TCAM misprogramming after rules are reordered on device. |
|
|
Device denied for template push and some show commands with error application communication failure. |
|
|
LTE NIM-EM7455, Modem Locks Up after reboot of router, modem reset or cellular profile change. |
|
|
ipv6 crypto map not shown in interface configuration. |
|
|
Cannot import device certificate. |
|
|
Crash occurs when IPv6 packets with link-local source are forwarded to SDWAN tunnels. |
|
|
Crashes in IOSd due to malformed DMVPN-5-NHRP_RES_REPLY_IGNORE Syslog. |
|
|
Endpoint tracker does not fail if default route is removed. |
|
|
Modem may not come back up from FW upgrade with LM960A18 and FN980 modems. |
|
|
DSL router crashing due to %PLATFORM-3-ELEMENT_CRITICAL memory level/iomd process. |
|
|
NAT DIA traffic getting dropped due to port allocation failure. |
|
|
Device unexpectedly rebooted due to QFP CPP stuck at waiting for rw_lock - Lock id of 0 released. |
|
|
RRI static not populating route after reload if stateful IPSec is configured. |
|
|
Device uses 3DES as default rekey algorithm for GETVPN. |
|
|
CSCwj42249.SPA.smu.bin drops when packet duplication link fails-over. |
|
|
Cflowd showing custom APP as unknown for egress traffic when using DRE opt. |
|
|
PPPoE session with sub-interface getting stuck after reboot. |
|
|
Centralized policy policer worked per PC on the same site not per site/vpn-list. |
|
|
System image file is not set to packages.conf when image expansion fails due to disk space. |
|
|
Packets not hitting the correct data policy after modifying the action of a sequence. |
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