Release Notes for Cisco cBR Series Converged Broadband Routers, Cisco IOS XE 17.18

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

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

This section provides a brief description of the new software features introduced in this release.

New software features in IOS XE 17.18.1y

Table 1. New software features for Cisco cBR-8 Routers, IOS XE Release 17.18.1w

Product impact	Feature	Description
Software Reliability	Kafka Migration MIB	To reduce IOSd overhead, selected MIB/OID values are transitioned from SNMP processing to the existing Kafka‑based telemetry pipeline, where they can be represented as Kafka based messages: OFDMA Status, US SCQAM Status, DS SCQAM Status, DS OFDM Status, US Ctrlr Stats, DS Ctrlr Stats. MIB/OID entry values are converted to the new kafka topics and protobuf messages.
Ease of Use	RPHY Upstream Dynamic Modulation with Upstream sharing	This feature introduces support for dynamic modulation of a profile for RPDs in an upstream-sharing environment for SC-QAM channels. Selection of best profile is based on the RPD which has the worst SNR, which provides significant noise reduction and connectivity improvements.
Ease of Use	Support to View EAE Online Parameter	This feature enhances the show cable modem verbose and show cable modem verbose privacy commands to indicate when EAE (Early Authentication and Encryption) policy is being enforced. Note: cBR-8 default mode remains as EAE enforcement disabled.
Ease of Use	RPD Uptime Information Enhancement	This feature enhances the following RPD commands to get full uptime (like the SNMP output). show cable rpd [ mac-addresss \| ip address \| id \| rpd-name ] uptime
Ease of Use	Single Command to View Consolidated Logs for an RPD	This feature introduces a CLI command that consolidates logs for a single RPD. This enhancement allows the user to retrieve all logs, in both forward and reverse order, for a specific RPD using a single command. show cable rpd [ mac-addresss \| ip address \| id \| rpd-name ] log [reverse]
Ease of Use	Support to add a counter for OFDMA downgrades caused by codeword errors	OFDMA Profile Management Codeword Error (CWE) Profile Downgrade Counts is a diagnostic feature designed to track and display the number of profile downgrades caused by codeword errors in OFDMA modem channels. This feature adds add a new show command and new command options that display profile management downgrade counts. show cable upstream ofdma downgrade counts show cable modem phy ofdm-profile upstream [downgrade [summary]] show cable modem [ ip \| interface cable [upstream] \| mac \| ipv6] phy ofdm-profile upstream [downgrade]
Ease of Use	Track of "recent" OFDMA downgrades and display them	This feature introduces a number value after summary to specify the number of hours the user would like to include in the “recent” count, and a verbose option when displaying a single modem to show all the related counters and specifically show the downgrades on an hour-by-hour display. show cable upstream ofdma downgrade counts [1-24] show cable modem phy ofdm-profile upstream [downgrade [summary [1-24] ] show cable modem [ip \| interface cable \| mac \| ipv6] phy ofdm-profile upstream [downgrade [verbose]]
Ease of Use	Track Cable Modem Requests Which Move to RBG	This feature enhances show cable modem command to display RBG requests counter regardless of whether the move is allowed or successful. show cable modem rbg-activity show cable modem <mac \| IPv4 \| IPv6> rbg-activity show cable modem <cable interface> rbg-activity sort-by-rbg-requested
Ease of Use	show cable modem <mac> prof-mgmt downstream graph	This feature adds an ASCII graph to show cable modem <ip-addr>\|<mac-addr> prof-mgmt downstream graph command similar to the one for scm upstream.
Ease of Use	Upstream AQProbe Table Support	PNM Active/Quiet Probe (AQProbe) feature defined by the DOCSIS PNM MIB docsPnmCmtsUsOfdmaAQProbe is a new enhancement for better planning and diagnosis of RF plant issues in the Upstream path. Active/Quiet Probe is designed to help operators analyze and maintain the upstream RF plant by providing controlled, time-scheduled measurements.
Ease of Use	AQProbe MIB data be available via protobuf and streamed over the Kafka bus	Kafka events are defined by Google Protocol Buffers (GPB) for returning CmUsOfdmaAqProbe data samples initiated by SNMP either in addition to or in place of TFTP files.

New software features in IOS XE 17.18.1x

There are no new software features in the IOS XE 17.18.1x release for Cisco cBR-8 routers.

New software features in IOS XE 17.18.1w

Table 2. New software features for Cisco cBR-8 Routers, IOS XE Release 17.18.1w

Product impact	Feature	Description
API Experience	Monitor cBR-8 Logs in CSPC Update	This feature is an update to the existing feature - converting the syslog format to be compatible with AFM, which is introduced in the IOS XE 17.18.1w release. The CX Automated Fault Management (AFM) tool reads syslog messages from a syslog server. The CX Common Services Platform Collector (CSPC) tool is responsible for collecting syslog messages from the cBR8 and sending them to the syslog server. Forwarding rules can be configured for CSPC to define which messages are forwarded from the syslogs to a syslog server.
Ease of Use	CM Specific OFDMA US PMA Fine Tuning	With the current US PMA design a single data IUC is selected for all minislots of an OFDMA channel. All the minislot average RxMER needs to satisfy the modulation SNR requirement for the selected data IUC. This feature allows for an OFDMA customized IUC configuration per CM. Known as “Fine Tuning” this allows for adjustment of IUC.
Ease of Use	OFDMA Codeword Downgrade Per Channel List Support for PMA	OFDMA codeword downgrade per channel list add/extend to PMA The OFDMA profile management codeword error downgrade IUC configuration allows customers to define the OFDMA profile management downgrade path. A modem's OFDMA channel can skip downgrade steps, making the downgrade process shorter from the highest IUC to the lowest IUC. The Downgrade IUCs are configured in the OFDMA mod-profile. With this feature we are allowing an external PMA to change the downgrade path for a specific upstream channel. As the PMA changes the IUC’s modulation, it can also decide the best path for the downgrade.
Ease of Use	OFDMA CWERR Downgrade Kafka Message	A new Kafka Telemetry message is being provided that will periodically report the count of IUC downgrades that occur due to codeword errors. The new Kafka message is referred to as “OFDMA-CWERR-Downgrade” and will carry statistics related to the IUC downgrade counts, partial-service counts, current IUC and RxMER send/receive counts.
Ease of Use	Pilot Tone Frequency Overlap Support	This feature allows the operator to configure 4 pilot tone frequencies in RPDs that overlap existing SC-QAM channels, and without any limitation of the minimum frequency interval between adjacent pilot tones Command Introduced: cable downstream-pilot-tone freq-overlap disable.

New hardware features

This section provides a brief description of the new hardware features introduced in this release.

New hardware features in IOS XE 17.18.1y

There are no new hardware features in the IOS XE 17.18.1y release for Cisco cBR-8 routers.

New hardware features in IOS XE 17.18.1x

There are no new hardware features in the IOS XE 17.18.1x release for Cisco cBR-8 routers.

New hardware features in IOS XE 17.18.1w

There are no new hardware features in the IOS XE 17.18.1w release for Cisco cBR-8 routers.

Changes in behavior

This section provides a brief description of the behavior changes introduced in this release.

Modified software features in IOS XE 17.18.1y

There are no modified software features in the IOS XE 17.18.1y release for Cisco cBR-8 routers.

Modified software features in IOS XE 17.18.1x

There are no modified software features in the IOS XE 17.18.1x release for Cisco cBR-8 routers.

Modified software features in IOS XE 17.18.1w

There are no modified software features in the IOS XE 17.18.1w release for Cisco cBR-8 routers.

Modified hardware features in IOS XE 17.18.1y

There are no modified hardware features in the IOS XE 17.18.1y release for Cisco cBR-8 routers.

Modified hardware features in IOS XE 17.18.1x

There are no modified hardware features in the IOS XE 17.18.1x release for Cisco cBR-8 routers.

Modified hardware features in IOS XE 17.18.1w

There are no modified hardware features in the IOS XE 17.18.1w release for Cisco cBR-8 routers.

Resolved issues

This table lists the resolved issues in this specific software release.

Note: This software release may contain bug fixes first introduced in other releases. To see additional information, click the bug ID to access the Cisco Bug Search Tool.

Resolved issues for cBR-8, Release IOS XE 17.18.1y

Table 3. Resolved issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1y

Bug ID	Description
CSCwt01473	DS PMA: RP IOSD SUP switch over during modulation profile configurations
CSCwt55501	Some modems with privacy enabled becomes unpingable around 11 hours after online with LC-G2-R CLC
CSCwp66197	rphy_mcast_ds_rfchan table record limit causes REPM to fail
CSCwq75448	Recent count values not cleared in cwerr_downgrade_counts when clear count CLI is executed and Last dgd time showing NA after reset
CSCws16967	DS-PMA : Exec changes not retained in CBR8 DPD and show cable pma all after LCPR IOSD restart
CSCws21092	cm-reg-status and cm-stats messages are not displayed on consumer side
CSCws60151	us-rxmer : Rxmer values and dbc are not displayed after Rxmer polling when the cm is initialized
CSCws63674	Supervisor engine restart as IPDR exporter started and stopped in configuration mode
CSCws70234	Some non-LLD Capable CMs enter reject(c) with US ASF CM Cfg File
CSCwt03754	scm <mac-address> cm-status verbose entry is not cleared after iosd restart
CSCwt06598	CBR8: PNM SUPHA: some RxMer MIB measurements do not auto retry after SUP switchover
CSCwt10531	SUP HA: cm-instance field boolean_services data sync is broken
CSCwt28992	Periodic Kafka Telemetry messages should always require the "periodic-timer" CLI keyword
CSCwt30424	OP-SIM: command admission-control max-reserved-bandwidth not configured at boot time with op-sim
CSCwt51424	Linecard reload observed due to unexpected NULL pointer in packet TX flow

Resolved issues for cBR-8, Release IOS XE 17.18.1x

Table 4. Resolved issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1x

Bug ID	Description
CSCwr60465	Video QAM incorrectly added to Wideband-Cable Interface after SUP switchover
CSCws08641	IOSd process restart causing LLD modems to fail with reject(epk)
CSCwp60914	Observed "%IOSXE-3-PLATFORM: R1/0: kernel: cpld_ehsa_midplane_lock (line 1183): Failed to get midplane lock" after downgraded to the base image
CSCwq69967	SN displays as "NA" for some cable LCs after upgrade from 16.12.1z2.ES2 to 17.12.1z2
CSCwq97496	cBR-8 - TenG ports remain down post upgrade
CSCwr28806	Observed %IOSXE-3-PLATFORM: CLC9: kernel: show_reg_read_pin (line 192): read adm1075 register at 97 failed rtn=-11 error msg after reload and SSO
CSCwr32061	Unexpected reload when MAP builder is sending grants when do LCPR and CDMAN restart
CSCwr62105	CCC mismatch between controller and mac-domain
CSCwr88177	DS PMA: Disallow dynamic modulation change in NCP profile associated with modulation profile
CSCwr95862	Linecard reload: Unnecessary messaging on LC, leading to CPU hog
CSCws05831	Silent reload on DPIC (CBR-DPIC-8X10G / 17.12.1y) with no logs.
CSCws06108	Linecard unexpected reload due to DSPHY detects continuous MAC drop
CSCws30772	LC IOS-d reload when to execute "show cable card <slot>/0 ds-mac free-index"
CSCws42693	UTSC MaxHold Trigger Mode Values in CLI Differ After Capture Initiation
CSCws43966	odd behavior from platform punt-keepalive CLI
CSCws59923	missing mac domain in "scr md-association"
CSCws65039	upstream packets not captured with per mac-address upstream cable monitor (post-docsis)

Resolved issues for cBR-8, Release IOS XE 17.18.1w

Table 5. Resolved issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1w

Bug ID	Description
CSCwp96634	Line card restart as the device is stuck in gcd_num
CSCwq73762	cBR-8 supervisor graceful failover because ptpd reload
CSCwr56087	DOCSIS 3.1 layer 3 loss to modem after OFDM downstream profile failure and static load-balance move
CSCwo78968	After adding new data-prof, CMs goes OFFLINE, when OFDM ch configured as primary
CSCwq02191	One report on Kafka-consumer is missing post LC Process (i.e IOSD) Restart.
CSCwq44663	US Dynamic Power Ceiling - After DBC to 10 upstream channel bonding, assigned ubg mismatch with SF ubg in 'scm serv ver' after mdm down/upgrade
CSCwr63505	cBR-8 - TenG ports remain down post upgrade to 17.12.1z2

Open issues

This table lists the open issues in this specific software release.

Note: This software release may contain open bugs first identified in other releases. To see additional information, click the bug ID to access the Cisco Bug Search Tool.

Open issues for cBR-8, Release IOS XE 17.18.1y

Table 6. Open issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1y

Bug ID	Description
CSCws67055	ofdma-status event message - Observed ofdma-status message on consumer without any ofdma channel config update
CSCwt06601	CBR8: RxPWR MIB entry in BUSY state during SUPSO does not auto retry after switchover
CSCwt53331	AQProbe support for Legacy TFTP (non-BDT) capture
CSCwt72015	After the removal of virtual combine rpds , DevID is not updated
CSCwt74132	cable modem failed to Move from RCC to wideband interface
CSCwt74961	During script execuion dbg_creation.py : CM DBG Check Failed
CSCwt80853	AQprobe: Enable sub-oid changed from 2 to 1 for an Error job after SUP HA
CSCwt80859	AQProbe: error job has date-time listed in show summary and missing after sup so
CSCwt81118	CBR-3-CABLE_IPC_ERROR during ISSU reported by KMAN config
CSCwt83097	Include CMs bonded to single channel WB in "scm summary wb-rfs" stats
CSCwt91739	Default USBG: Bonding bit remains set after removing US channel attribute-mask

Open issues for cBR-8, Release IOS XE 17.18.1x

Table 7. Open issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1x

Bug ID	Description
CSCws16967	DS-PMA : Exec changes not retained in CBR8 DPD and show cable pma all after LCPR IOSD restart
CSCws60151	us-rxmer : Rxmer values and dbc are not displayed after Rxmer polling when the cm is initialized
CSCws63674	Supervisor engine restart as IPDR exporter started and stopped in configuration mode
CSCws70234	Some non-LLD Capable CMs enter reject(c) with US ASF CM Cfg File

Open issues for cBR-8, Release IOS XE 17.18.1w

Table 8. Open issues for Cisco cBR-8 Routers, Release IOS XE 17.18.1w

Bug ID	Description
CSCwr60465	Video QAM incorrectly on RFID in Wideband-Cable Interface
CSCwq97496	cBR-8 - TenG ports remain down post upgrade to 17.12.1z2
CSCwq97740	D3.1 modems report uncorrectable codeword errors on OFDM control profile with ZBL configuration

Known issues

Map CBR-DPIC-8X10G 10-gigabit ethernet interface to downstream controllers

Starting from Cisco IOS XE Bengaluru 17.6.1a, when you configure the RPD with CBR-CCAP-LC-G2-R, note that the CBR-DPIC-8X10G 10-Gigabit Ethernet Interface to downstream controllers mapping has changed.

Following are the new mapping values.

10-Gigabit Ethernet Interface	Downstream Controller
<slot>/1/0 ~ 1	0..7
<slot>/1/2 ~ 3	8..15
<slot>/1/4 ~ 5	16..23
<slot>/1/6 ~ 7	24..31

The mapping changes are also for valid downstream-video controllers

Note: The mapping changes does not apply to the CBR-DPIC-2x100G.

The previous mapping values are:

10-Gigabit Ethernet Interface	Downstream Controller
<slot>/1/0 ~ 3	0..15
<slot>/1/4 ~ 7	16..31

Ensure that you have correctly configured the mapping to avoid error logs and error messages. Following is an example of a wrong manual configuration:

Router(config)#cab rpd test1

Router(config-rpd)#core-interface tenGigabitEthernet 8/1/0 Router(config-rpd-core)#rpd-ds 0 downstream-cable 8/0/9 profile 0

For RPD aaaa.bbbb.aaaa, DPIC TE interface Te8/1/0 and DS controller 9 mismatch, TE interface Te*/1/0 can only be associated with DS controller */*/0~7, configuration failed.

Router(config-rpd-core)#rpd-ds 0 downstream-video 8/0/9 profile 1

For RPD aaaa.bbbb.aaaa, DPIC TE interface Te8/1/0 and Video controller 9 mismatch, TE interface Te*/1/0 can only be associated with Video controller */*/0~7, configuration failed. Router(config-rpd-core)#

Following is an example of a bootup error message:

*Jun 10 15:53:29.108 CST: %CBR-3-TE_CONTROLLER_MISMATCH: For RPD aaaa.bbbb.aaaa, DPIC TE

interface Te8/1/0 and DS controller 9 mismatch, TE interface Te*/1/0 can only be associated with DS controller */*/0~7, configuration failed.

*Jun 10 15:53:29.110 CST: %CBR-3-TE_CONTROLLER_MISMATCH: For RPD aaaa.bbbb.aaaa, DPIC TE interface Te8/1/0 and Video controller 9 mismatch, TE interface Te*/1/0 can only be associated with Video controller */*/0~7, configuration failed.

Compatibility

The Cisco cBR-8 software must be compatible with Cisco RPD and SmartPHY software. Otherwise the RPD remains in the init(gcp) state. The following table provides details of the compatible software versions:

Cisco cBR-8 Software Version	Compatible Cisco RPD Software Version	Compatible SmartPHY Software Version
IOS XE 17.18.1y	Cisco 1x2 / Compact Shelf RPD Software 10.9.3	SmartPHY v26.1
IOS XE 17.18.1x	Cisco 1x2 / Compact Shelf RPD Software 10.9.2	SmartPHY v25.2
IOS XE 17.18.1w	Cisco 1x2 / Compact Shelf RPD Software 10.9.2	SmartPHY v25.2

Supported hardware

For detailed information about the hardware supported in Cisco IOS XE 17.18.1 and its maintenance releases, see: How and What to Order.

Cisco announced September 18, 2020, as the end-of-sale date for the Cisco cBR-8 Leoben1 based DOCSIS line cards (CBR-LC-*-16U30) and SUP60 (CBR-CCAP-SUP-60G).

For further information regarding end-of-sale and end-of-life announcements, see https://www.cisco.com/c/ en/us/products/video/cbr-series-converged-broadband-routers/eos-eol-notice-listing.html.

Note: Starting with IOS XE 17.18.1w, 8 RPD US sharing mode is no longer supported. The maximum number of RPD in US sharing mode is 4.

Memory requirements

The following table displays the memory recommendations for the Cisco cBR-8 routers with IOS XE 17.18.1 feature sets.

Table 9. Memory recommendations for the Cisco cBR-8 Routers, Release IOS XE 17.18.1y

Feature Set	Cisco cBR-8 Route Processor	Software Image	Recommended Flash Memory	Recommended DRAM Memory	Runs From
CISCO IOS-XE universalk9	Cisco cBR-8 (CBR) Processor	cbrsup-universalk9. 17.18.1y.SPA.bin	8G	48G	Harddisk
CISCO IOS-XE CLC K9	Cisco cBR-8 (CYLONS) Processor	cbrsup-universalk9. 17.18.1y.SPA.bin	8G	16G	Supervisor
CISCO IOS-XE Kobol-R	Cisco cBR-8 (Kobol-R) Processor	cbrsup-universalk9. 17.18.1y.SPA.bin	8G	64G	Supervisor

Table 10. Memory recommendations for the Cisco cBR-8 Routers, Release IOS XE 17.18.1x

Feature Set	Cisco cBR-8 Route Processor	Software Image	Recommended Flash Memory	Recommended DRAM Memory	Runs From
CISCO IOS-XE universalk9	Cisco cBR-8 (CBR) Processor	cbrsup-universalk9. 17.18.1x.SPA.bin	8G	48G	Harddisk
CISCO IOS-XE CLC K9	Cisco cBR-8 (CYLONS) Processor	cbrsup-universalk9. 17.18.1x.SPA.bin	8G	16G	Supervisor
CISCO IOS-XE Kobol-R	Cisco cBR-8 (Kobol-R) Processor	cbrsup-universalk9. 17.18.1x.SPA.bin	8G	64G	Supervisor

Table 11. Memory recommendations for the Cisco cBR-8 Routers, Release IOS XE 17.18.1w

Feature Set	Cisco cBR-8 Route Processor	Software Image	Recommended Flash Memory	Recommended DRAM Memory	Runs From
CISCO IOS-XE universalk9	Cisco cBR-8 (CBR) Processor	cbrsup-universalk9. 17.18.1w.SPA.bin	8G	48G	Harddisk
CISCO IOS-XE CLC K9	Cisco cBR-8 (CYLONS) Processor	cbrsup-universalk9. 17.18.1w.SPA.bin	8G	16G	Supervisor
CISCO IOS-XE Kobol-R	Cisco cBR-8 (Kobol-R) Processor	cbrsup-universalk9. 17.18.1w.SPA.bin	8G	64G	Supervisor

Supported transceiver modules

For more information on the supported transceiver modules, see Transceiver Module Group (TMG) Compatibility Matrix.

Supported software packages

View installed software version for IOS XE 17.18.1y

To determine the version of the Cisco IOS XE software running on your Cisco cBR Series Converged Broadband Router, log in to the router and enter the show version EXEC command.

Router# show version

Load for five secs: 6%/0%; one minute: 7%; five minutes: 9%

Time source is NTP, 10:43:29.818 EDT Wed Apr 15 2026

Cisco IOS XE Software, Version 17.18.01y

Cisco IOS Software [IOSXE], cBR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 17.18.1y, RELEASE SOFTWARE (fc2)

Technical Support: http://www.cisco.com/techsupport

Compiled Tue 14-Apr-26 18:13 by mcpre

licensed under the GNU General Public License ("GPL") Version 2.0. The

software code licensed under GPL Version 2.0 is free software that comes

with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such

GPL code under the terms of GPL Version 2.0. For more details, see the

documentation or "License Notice" file accompanying the IOS-XE software,

or the applicable URL provided on the flyer accompanying the IOS-XE

software.

ROM: 17.15(1r)S

CBR-CREG2-L02 uptime is 22 minutes

Uptime for this control processor is 31 minutes

System returned to ROM by reload at 20:15:30 EDT Tue Apr 14 2026

System restarted at 10:20:39 EDT Wed Apr 15 2026

System image file is "bootflash:cbrsup-universalk9.17.18.01y.SPA.bin"

Last reload reason: LocalSoft

This product contains cryptographic features and is subject to United

States and local country laws governing import, export, transfer and

use. Delivery of Cisco cryptographic products does not imply

third-party authority to import, export, distribute or use encryption.

Importers, exporters, distributors and users are responsible for

compliance with U.S. and local country laws. By using this product you

agree to comply with applicable laws and regulations. If you are unable

to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:

http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to

export@cisco.com.

Smart Licensing Status: UNREGISTERED/EVAL MODE

Cisco cBR-8 (CBR) processor (revision CBRVE) with 6611384K/6147K bytes of memory.

Processor board ID FXS2025Q458

36 Gigabit Ethernet interfaces

16 Ten Gigabit Ethernet interfaces

4 Hundred Gigabit Ethernet interfaces

32768K bytes of non-volatile configuration memory.

50331648K bytes of physical memory.

7649279K bytes of eUSB flash at bootflash:.

117155287K bytes of SATA hard disk at harddisk:.

View installed software version for IOS XE 17.18.1x

To determine the version of the Cisco IOS XE software running on your Cisco cBR Series Converged Broadband Router, log in to the router and enter the show version EXEC command.

Router# show version

Load for five secs: 6%/0%; one minute: 7%; five minutes: 8%

Time source is NTP, 19:17:17.277 EST Fri Jan 16 2026

Cisco IOS XE Software, Version 17.18.01x

Cisco IOS Software [IOSXE], cBR Software (X86_64_LINUX_IOSD-UNIVERSALK9-M), Version 17.18.1x, RELEASE SOFTWARE (fc2)

Technical Support: http://www.cisco.com/techsupport

Compiled Fri 16-Jan-26 15:58 by mcpre

licensed under the GNU General Public License ("GPL") Version 2.0. The

software code licensed under GPL Version 2.0 is free software that comes

with ABSOLUTELY NO WARRANTY. You can redistribute and/or modify such

GPL code under the terms of GPL Version 2.0. For more details, see the

documentation or "License Notice" file accompanying the IOS-XE software,

or the applicable URL provided on the flyer accompanying the IOS-XE

software.

ROM: 17.15(1r)S

CBR-CREG1-L01 uptime is 22 minutes

Uptime for this control processor is 29 minutes

System returned to ROM by reload at 17:20:56 EST Fri Jan 16 2026

System restarted at 18:55:00 EST Fri Jan 16 2026

System image file is "bootflash:cbrsup-universalk9.17.18.01x.SPA.bin"