31 thg 10, 2024 — x to Cisco IOS XE. Cupertino 17.15.1w, manual ROMMON upgrade is necessary. Refer to the Section Manual ROMMON. Upgrade, on page 15 for instructions.
Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 First Published: 2024-10-31 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 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. THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. 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Cisco and the Cisco logo are trademarks or registered trademarks of Cisco and/or its affiliates in the U.S. and other countries. To view a list of Cisco trademarks, go to this URL: https://www.cisco.com/c/en/us/about/legal/trademarks.html. Third-party trademarks mentioned are the property of their respective owners. The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1721R) © 2024 Cisco Systems, Inc. All rights reserved. 1 C H A P T E R Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Note Starting from Cisco IOS XE Bengaluru 17.6.1a, CBR-CCAP-LC-G2-R can only protect CBR-CCAP-LC-G2-R for linecard HA. Note If you are using TACACS authentication, the TACACS configuration is automatically updated to the new version after upgrading to Cisco IOS XE Dublin 17.15.1w. This is a fix to CSCvu62273 and you do not need to take any action regarding the TACACS configuration in the cBR-8 prior to the upgrade. This section contains the upgrade procedures for the Cisco cBR-8 Router System. By default, telnet is disabled on Cisco cBR-8. If you are going to use telnet to access the device, make sure the value of line vty transport is correct and save the configuration in order to enable telnet. Router# show run | begin line vty line vty 0 4 exec-timeout 0 0 privilege level 15 password 7 104D081B094410055F exec prompt timestamp transport input all line vty 5 98 exec-timeout 0 0 privilege level 15 password 7 02050D480809 transport input all line vty 99 transport input all ! The following table encompasses all versions are required to update to support Cisco IOS XE Dublin 17.15.1w. All other firmware versions are either not upgradable by the customer, or not required to be upgraded for Cisco IOS XE Dublin 17.15.1w support. Use the commands in the tables to verify the firmware versions. If you need to upgrade firmware first, refer to the steps in Upgrading the Cisco cBR-8 Router Firmware. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 1 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Note If you want to upgrade Supervisor CPLD firmware, refer to Upgrading Supervisor CPLD Firmware, on page 6. Table 1: Firmware Versions Internal Name Component Name Required Minimum Version Supervisor CPLD CBR-CCAP-SUP-160G 16052011/19071712 CPLD CBR-CCAP-SUP-250G 170724E0/190717E1 CPLD Supervisor ROMMON CBR-CCAP-SUP-160G 16.7(9r)S ROMMON and CBR-CCAP-SUP-250G ROMMON Line Card CPLD CBR-CCAP-LC-40G 00000026 CPLD Docsis 3.1 CBR-CCAP-LC-40G 3.1A downstream module Gemini2 Micro Micro Docsis 3.1 CBR-CCAP-LC-40G 4.484F downstream module Gemini2 Apollo FPGA DPIC Uboot and FPGA CBR-DPIC-8X10G 00010001 Firmware DPIC 100G Uboot CBR-DPIC-2X100G 00020006 and FPGA Firmware Command show platform show platform show platform show platform diag show platform diag show platform diag show platform diag show platform diag Note If the user wants to upgrade Supervisor CPLD to version 19071712 and 190717E1, the chassis must be running with Cisco IOS XE Gibraltar 16.12.1w or later releases. Note Cisco recommends that operators upgrade their On-Premise SSM Satellite software versions to v7.x or later releases, to ensure the compatibility with cBR-8. · Upgrading from Cisco IOS XE 16.x and later releases to Cisco IOS XE Dublin 17.15.1w, on page 3 · Upgrading Supervisor CPLD Firmware, on page 6 · Upgrading cBR CCAP 8x10G Remote PHY Digital Physical Interface Card, on page 11 Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 2 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading from Cisco IOS XE 16.x and later releases to Cisco IOS XE Dublin 17.15.1w · Upgrading Uboot For CBR-CCAP-LC-40G, on page 14 · Manual ROMMON Upgrade, on page 15 · Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC), on page 16 Upgrading from Cisco IOS XE 16.x and later releases to Cisco IOS XE Dublin 17.15.1w Prerequisites and Considerations Manual ROMMON Upgrade If you are upgrading from Cisco IOS XE Everest 16.8.1 or later, manual ROMMON upgrade is not required. If you are upgrading from Cisco IOS XE Everest 16.6.x or Cisco IOS XE Fuji 16.7.x to Cisco IOS XE Cupertino 17.15.1w, manual ROMMON upgrade is necessary. Refer to the Section Manual ROMMON Upgrade, on page 15 for instructions. Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) Starting with Cisco IOS XE Bengaluru 17.6.1, Cisco introduced a new feature on cBR-8 that provides initial support for 32 Video and 32 DOCSIS service groups per CBR-CCAP-LC-G2-R linecard. However, there are specific configuration considerations when using 8x10G Remote PHY Digital Physical Interface Card (D-PIC) with CBR-CCAP-LC-G2-R linecards. If you are upgrading from Cisco IOS XE Amsterdam 17.3.1 or earlier, and you are using 8x10G Remote PHY Digital Physical Interface Card (D-PIC) with CBR-CCAP-LC-G2-R linecards, see the section entitled Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) below. Further, it is recommended that you contact your local Cisco representative for assistance before upgrading to Cisco IOS XE Cupertino 17.15.1w. Upgrading using reload Before you begin Note If you are upgrading from Cisco IOS XE Everest 16.6.x or Cisco IOS XE Fuji 16.7.x to Cisco IOS XE Dublin 17.15.1w, perform Manual ROMMON Upgrade to upgrade SUP ROMMON manually before proceeding with IOS upgrading. Upgrading from 17.6.1y or Earlier Images If upgrading from 17.6.1y or earlier, you must copy .pkg files individually to the cBR-8. The tarball below contains all 20 packages and the packages.conf file that are required for upgrading. Before upgrading the system, make sure the following requirements are met: · Download the 17.15.1w tarball file from Cisco.com Software Center to a local server, using the following URL: https://software.cisco.com/download/home/286283913/type Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 3 Upgrading from 17.6.1z or Later Images Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w · IOS XE Software Version 17.15.01w: cbrsup-universalk9.17.15.01w.SPA.pkgs.tar. · Untar the archive on the local server. Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Step 8 Create a new folder on the cBR-8: harddisk:XE-1715-1w. mkdir harddisk:XE-1715-1w Create a new folder on the cBR-8: stby-harddisk:XE-1715-1w. mkdir stby-harddisk:XE-1715-1w Copy the .pkg files and packages.conf individually to the cBR-8 from the local server. copy <location>/cbrsup-cciomdsup.17.15.01w.SPA.pkg harddisk:/ XE-1715-1w/cbrsup-cciomdsup.17.15.01w.SPA.pkg Repeat for all .pkg files and packages.conf. There should be 21 files in total. Copy the .pkg files and packages conf individually from harddisk to stby-harddisk: copy harddisk:/XE-1715-1w/cbrsup-cciomdsup.17.15.01w.SPA.pkg stby-harddisk:/XE-1715-1w/cbrsup-cciomdsup.17.15.01w.SPA.pkg Repeat for all .pkg files and packages.conf. There should be 21 files in total. Verify the hardware programmable devices upgrade package against the md5 hash as provided in the Cisco.com Software center. verify /md5 harddisk:/XE-1715-1w/cbrsup-programmable_firmware.17.15.01w.SPA.pkg Configure the system to boot in sub-package mode. conf t no boot system boot system harddisk:/XE-1715-1w/packages.conf end Save the configuration wr mem Reload the system reload Upgrading from 17.6.1z or Later Images Before upgrading the system, make sure the following requirements are met. · Download two files from the following Cisco.com Software Center URL. https://software.cisco.com/download/home/286283913/type · IOS XE Software Version 17.15.01w. cbrsup-universalk9.17.15.01w.SPA.bin · IOS XE Hardware Programmable Devices Version 17.15.1w. cbrsup-programmable_firmware.17.15.01w.SPA.pkg Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 4 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading from 17.6.1z or Later Images Step 1 Step 2 Step 3 Step 4 Step 5 Step 6 Step 7 Note Note Ensure that you have Cisco IOS XE Bengaluru 17.6.1z or later installed before proceeding Copy the Cisco IOS XE Dublin 17.15.1w IOS image to harddisk: and stby-harddisk:. copy <location>/cbrsup-universalk9.17.15.01w.SPA.bin harddisk: copy <location>/cbrsup-universalk9.17.15.01w.SPA.bin stby-harddisk: Verify the Cisco IOS XE Dublin 17.15.1w IOS image against the md5 hash as provided in the Cisco.com Software center. The md5 hash check may not support images greater than 2 GB in size. verify /md5 harddisk:cbrsup-universalk9.17.15.01w.SPA.bin verify /md5 stby-harddisk:cbrsup-universalk9.17.15.01w.SPA.bin Copy the hardware programmable devices upgrade package to harddisk: if the file has not been copied already. copy <location>/cbrsup-programmable_firmware.17.15.01w.SPA.pkg harddisk: Verify the hardware programmable devices upgrade package against the md5 hash as provided in the Cisco.com Software center. verify /md5 harddisk:cbrsup-programmable_firmware.17.15.01w.SPA.pkg Configurethe system to boot with the Cisco IOS XE Dublin 17.15.1w image. configure terminal no boot system boot system harddisk:cbrsup-universalk9.17.15.01w.SPA.bin end Save the configuration. wr mem Reload the system reload What to do next Perform verification test to determine if the upgrade is successful, include. · Verify the router is running the new IOS-XE release using show version command. · Check facility alarms using show facility-alarm status command. · Check the status of the power supplies using show environment power command. · Check PS status using show platform hardware slot P<0-5> mcu status command. · Complete trace routes to known good off-network IP address using the source address of customer CPE blocks to verify routing is working. · Check logs for error messages using show log command. These show commands may be useful in the verification test. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 5 Upgrading with ISSU for I-CCAP Systems Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w · show redundancy · show platform · show platform diag · show environment · show redundancy linecard all · show isis neighbors · show ip ospf neighbor · show ip route rip · show ip mroute · show cops servers · show cable modem voice · show cable calls · show cable metering verbose · show cable licenses all · show inventory Upgrading with ISSU for I-CCAP Systems ISSU to Cisco IOS XE Dublin 17.15.1w is not supported. If you are upgrading from Cisco IOS XE 17.12.1z2 or an earlier release, you must upgrade the cBR-8 system following the steps in Upgrading using reload. Upgrading Supervisor CPLD Firmware Before you begin Note If the supervisor SO CPLD version is lower than 1511_1401 (SUP 160) or 15111401 (SUP 250), or, if the supervisor SIO CPLD version is lower than 1511_1301 (SUP 160) or 15111301 (SUP 250), physically power cycle the chassis when upgrading the supervisor CPLD. Before upgrading the firmware, make sure the following requirements are met: · Cisco cBR-8 router is running with Cisco IOS XE Gibraltar 16.12.1w or later releases. · 2 supervisors are running in the Cisco cBR-8 router and the redundancy is enabled. · Download the file from the following Cisco.com Software Center URL: https://software.cisco.com/download/home/286283913/type Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 6 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading Supervisor CPLD Firmware · IOS XE Hardware Programmable Devices Version 17.15.01w: cbrsup-programmable_firmware.17.15.01w.SPA.pkg · Console access for both supervisors are required. · Copy the new firmware package to the cBR-8 using FTP. copy ftp://<location>/cbrsup-programmable_firmware.17.15.01w.SPA.pkg harddisk: copy ftp://<location>/cbrsup-programmable_firmware.17.15.01w.SPA.pkg stby-harddisk: Note When upgrading SUP0, run the CLI with the R0 setting while controlling SUP0. And when upgrading SUP1, run the CLI with the R1 setting. Note This guide assumes SUP0 is in active state and SUP1 is in standby hot state at the beginning. Perform step 1 to 4 using console connection of active SUP0: SUMMARY STEPS 1. Set the config register. 2. Run the following command to prepare for R0 upgrade. 3. Run the following command to prepare for R1 upgrade. 4. If the supervisor ViperSO CPLD version is 15111401 and the supervisor ViperSIO CPLD version is 15111301 on both supervisors, follow step 5 - 11 to do the upgrade. Otherwise proceed to step 12. 5. Set SUP0 to ROMMON using the following command. 6. Power cycle the SUP0 to set it to ROMMON. 7. Boot SUP0 into IOS XE using SUP0 console connection. 8. Set SUP1 to ROMMON using the following command. 9. Power cycle the SUP1 to set it to ROMMON. 10. Boot SUP1 into IOS XE using SUP1 console connection. 11. Wait for the chassis to become SSO and settled down. Then go to step 16. If you skipped step 5 to 10, perform step 12 to 15. 12. Reload the system by issuing reload command on the active SUP. 13. Power cycle both supervisors. 14. Verify if the new version matches the following on both SUPs. 15. Boot both SUP0 and SUP1 into IOS XE using SUP0 and SUP1 console. 16. Once the system is up and running, perform the following checks. DETAILED STEPS Step 1 Set the config register. configure terminal Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 7 Upgrading Supervisor CPLD Firmware Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Step 2 config-register 0x2102 end write memory Run the following command to prepare for R0 upgrade. upgrade hw-programmable cable R0 viper pkg_name /harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg On SUP 250, you will see one of the following outputs: · It takes 10~20 minutes to upgrade. Console would hung. Please don't do any operation during the upgrade. You are upgrading Viper firmware using harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg image on SUP0, SUP0 is active. Upgrade from assigned pkg file harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg Using viper firmware /tmp/viper/mount/supve_viper_fpga_psirt.bin Size of Viper Upgrade image: 16777216 bytes No.of parts: 65536 Upgrading golden image... 65536+0 records in 65536+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 688.873 s, 24.4 kB/s Upgrading primary image... 65536+0 records in 65536+0 records out 16777216 bytes (17 MB, 16 MiB) copied, 675.19 s, 24.8 kB/s Viper upgrade clean up 0 Upgrade successfully. Please make sure Rommon version is matched. Please power cycle the chassis to let the new firmware take effect · It takes 10~20 minutes to upgrade. Console would hung. Please don't do any operation during the upgrade. You are upgrading Viper firmware using harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg image on SUP0, SUP0 is active. Upgrade from assigned pkg file harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg The golden viper is not compatible with assigned firmware /tmp/viper/mount/supve_viper_fpga_psirt.bin, no upgrade will be performed Viper upgrade clean up 2 Note This output means the SUP already has the latest version it can support, skip the rest of the steps. On SUP 160, you will see one of the following outputs: · It takes about 10 minutes to upgrade. Console would hung. Please don't do any operation during the upgrade. You are upgrading Viper firmware using harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg image Upgrade from assigned pkg file /harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg Using viper firmware /tmp/viper/mount/viper_fpga.bin Size of Viper Upgrade image: 16777216 bytes No.of parts: 65536 65536+0 records in 65536+0 records out Viper upgrade clean up 0 Upgrade successfully. Please make sure Rommon version is matched. Please power cycle the chassis to let the new firmware take effect · It takes 10~20 minutes to upgrade. Console would hung. Please don't do any operation during the upgrade. You are upgrading Viper firmware using harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg image on SUP0, SUP0 is active. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 8 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading Supervisor CPLD Firmware Step 3 Step 4 Upgrade from assigned pkg file harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg The golden viper is not compatible with assigned firmware /tmp/viper/mount/supve_viper_fpga_psirt.bin, no upgrade will be performed Viper upgrade clean up 2 Note This output means the SUP already has the latest version it can support, skip the rest of the steps. Note Do not power cycle the chassis in this step. Run the following command to prepare for R1 upgrade. upgrade hw-programmable cable R1 viper pkg_name /harddisk/cbrsup-programmable_firmware.17.15.01w.SPA.pkg You will see the similar output as the one in Step 2. Note Do not power cycle the chassis in this step. If the supervisor ViperSO CPLD version is 15111401 and the supervisor ViperSIO CPLD version is 15111301 on both supervisors, follow step 5 - 11 to do the upgrade. Otherwise proceed to step 12. Router#show platform diag Load for five secs: 6%/1%; one minute: 7%; five minutes: 8% Time source is NTP, 16:05:43.546 PST Thu Feb 8 2018 Chassis type: CBR-8-CCAP-CHASS <SNIP> Slot: SUP0, CBR-CCAP-SUP-160G Physical insert detect time : 00:01:58 (1d03h ago) CPLD version : 16052011 ViperSO CPLD version : 15111401 ViperSIO CPLD version : 15111301 Rommon version : 16.7(1r)S Blackbird version : 00000112 Raptor ESI version : 0001003b Raptor MAC version : 00010031 SUP-PIC CPLD version : 14071504 SUP-DC CPLD version : 14072207 DTI Client FPGA version : 00000005 DTI Firmware version : 00000A03 Cortina PHY version : 201402061607 SUP PSOC 0 version : v4.0.9 SUP PSOC 1 version : v4.0.8 SUP PSOC 2 version : v4.1.0_IVB SUP PSOC 3 version : v4.0.6 SUP-DC PSOC 0 version : v4.0.8 SUP-DC PSOC 1 version : v4.0.5 SUP-PIC PSOC 0 version : V2.0.6 SUP-PIC PSOC 1 version : V2.0.6 <SNIP> Slot: SUP1, CBR-CCAP-SUP-160G Physical insert detect time : 00:02:26 (1d03h ago) CPLD version : 16052011 ViperSO CPLD version : 15111401 ViperSIO CPLD version : 15111301 Rommon version : 16.7(1r)S Blackbird version : 00000112 Raptor ESI version : 0001003b Raptor MAC version : 00010031 SUP-PIC CPLD version : 14071504 Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 9 Upgrading Supervisor CPLD Firmware Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Step 5 Step 6 Step 7 Step 8 Step 9 Step 10 <SNIP> SUP-DC CPLD version DTI Client FPGA version DTI Firmware version Cortina PHY version SUP PSOC 0 version SUP PSOC 1 version SUP PSOC 2 version SUP PSOC 3 version SUP-DC PSOC 0 version SUP-DC PSOC 1 version SUP-PIC PSOC 0 version SUP-PIC PSOC 1 version : 14072207 : 00000005 : 00000A03 : 201402061607 : v4.0.9 : v4.0.8 : v4.1.0_IVB : v4.0.6 : v4.0.9 : v4.0.5 : V3.0.0 : V3.0.0 Set SUP0 to ROMMON using the following command. redundancy force-switchover Perform the following steps 6 to 7 using console connection of current active SUP1. Power cycle the SUP0 to set it to ROMMON. test platform hardware slot R0 oir power-cycle This command will reset and re-initialize the ROMMON. The new version of the supervisor CPLD will now take effect. Verify if it matches the following new version. SUP 160 new version: 0x19071712 SUP 250 new version: 0x190717E1 Boot SUP0 into IOS XE using SUP0 console connection. dir harddisk: boot harddisk:cbrsup-universalk9.17.15.01w.SPA.bin Wait utill SUP0 is in standby hot. Set SUP1 to ROMMON using the following command. redundancy force-switchover Perform the following steps 9 to 11 using console connection of current active SUP0. Power cycle the SUP1 to set it to ROMMON. test platform hardware slot R1 oir power-cycle This command will reset and re-initialize the ROMMON. The new version of the supervisor CPLD will now take effect. Verify if it matches the following new version. SUP 160 new version: 0x19071712 SUP 250 new version: 0x190717E1 Boot SUP1 into IOS XE using SUP1 console connection. dir harddisk: boot harddisk:cbrsup-universalk9.17.15.01w.SPA.bin Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 10 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading cBR CCAP 8x10G Remote PHY Digital Physical Interface Card Step 11 Step 12 Step 13 Step 14 Step 15 Step 16 Wait utill SUP1 is in standby hot. Wait for the chassis to become SSO and settled down. Then go to step 16. If you skipped step 5 to 10, perform step 12 to 15. Note You need physical access to the chassis to power cycle the chassis. Reload the system by issuing reload command on the active SUP. Router#reload Power cycle both supervisors. Verify if the new version matches the following on both SUPs. SUP 160 new version: 0x19071712 SUP 250 new version: 0x190717E1 Boot both SUP0 and SUP1 into IOS XE using SUP0 and SUP1 console. dir harddisk: boot harddisk:cbrsup-universalk9.17.15.01w.SPA.bin Wait till SUP0 become standby hot. Once the system is up and running, perform the following checks. · Set config register to normal boot. configure terminal config-register 0x2102 end write memory · Execute show redundancy command to ensure both SUPs are listed, one is active and the other is standby hot. · Execute show proc CPU sorted | ex 0.00 command. · Execute show platform diag command. Upgrading cBR CCAP 8x10G Remote PHY Digital Physical Interface Card Before you begin Before upgrading the system, make sure the following requirements are met: · Make sure the latest available IOS XE version is active in Cisco cBR-8 router. · There are at lease 20MB free space on the harddisk. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 11 Upgrading cBR CCAP 8x10G Remote PHY Digital Physical Interface Card Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Note To make use of the new features, it is recommended to upgrade the cBR CCAP 8x10G Remote PHY Digital Physical Interface Card (D-PIC) to the latest version 1.1. Step 1 Step 2 Step 3 Step 4 Boot up system, wait until IOS is ready. Check current D-PIC version. show hw-module subslot x/1 fpd Note x/1 is D-PIC subslot number which needs upgrade. Example: Router#show hw-module subslot 9/1 fpd ==== ====================== ====== ============================================= H/W Field Programmable Current Min. Required Slot Card Type Ver. Device: "ID-Name" Version Version ==== ====================== ====== ================== =========== ============== 9/1 CBR-DPIC-8X10G 1.0 46-CBR DIGI PIC 1.0 1.0 ==== ====================== ====== ============================================= Upgrade D-PIC. upgrade hw-module subslot x/1 fpd bundled reload Example: Router#upgrade hw-module subslot 9/1 fpd bundled reload % The following FPD will be upgraded for CBR-DPIC-8X10G (H/W ver = 1.0) in subslot 9/1: ================== =========== =========== ============ Field Programmable Current Upgrade Estimated Device: "ID-Name" Version Version Upgrade Time ================== =========== =========== ============ 46-CBR DIGI PIC 1.0 1.1 00:05:00 ================== =========== =========== ============ % NOTES: - Use 'show upgrade fpd progress' command to view the progress of the FPD upgrade. - The target card will be automatically reloaded after the upgrade operation. This reload will interrupt normal operation of the card. If necessary, ensure that appropriate actions have been taken to redirect card traffic before starting the FPD upgrade. % Are you sure that you want to perform this operation? [no]: yes % Initiating the upgrade operation on the target card ... (Use "show upgrade fpd progress" command to see upgrade progress) Check if the upgrade process is finished. Upgrade progress will take about 1 to 2 minutes. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 12 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading cBR CCAP 8x10G Remote PHY Digital Physical Interface Card Step 5 show upgrade fpd progress Example: Upgrade still ongoing: Router#show upgrade fpd progress FPD Image Upgrade Progress Table: ==== =================== ==================================================== Approx. Field Programmable Time Elapsed Slot Card Type Device : "ID-Name" Needed Time State ==== =================== ================== ========== ========== =========== 9/1 CBR-DPIC-8X10G 46-CBR DIGI PIC 00:05:00 00:00:13 Updating... ==== =================== ==================================================== Router# show upgrade fpd progress FPD Image Upgrade Progress Table: ==== =================== ==================================================== Approx. Field Programmable Time Elapsed Slot Card Type Device : "ID-Name" Needed Time State ==== =================== ================== ========== ========== =========== 9/1 CBR-DPIC-8X10G 46-CBR DIGI PIC 00:05:00 00:00:26 Updating... ==== =================== ==================================================== Upgrade finished: Router#show upgrade fpd progress % There is no FPD image upgrade in progress. Check if the D-PIC status is ready. show platform Example: Router#show platform Chassis type: CBR-8-CCAP-CHASS Slot Type State Insert time (ago) --------- ------------------- --------------------- ----------------- 2/1 CBR-RF-PROT-PIC ok 00:08:48 3 CBR-CCAP-LC-40G ok 00:12:46 3/1 CBR-RF-PIC ok 00:08:48 8/1 CBR-DPIC-8X10G ok 00:07:56 9 CBR-CCAP-LC-40G ok 00:12:46 9/1 CBR-DPIC-8X10G ok 00:07:54 SUP0 CBR-CCAP-SUP-160G inserted 00:12:46 R0 ok, active F0 ok, active 4 ok, active 4/1 CBR-SUP-8X10G-PIC ok 00:07:55 SUP1 CBR-CCAP-SUP-160G inserted 00:12:22 R1 ok, standby F1 ok, standby 5 ok, standby 5/1 CBR-SUP-8X10G-PIC ok 00:07:54 P0 PWR-3KW-AC-V2 ok 00:09:49 Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 13 Upgrading Uboot For CBR-CCAP-LC-40G Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Step 6 P1 PWR-3KW-AC-V2 ok P2 PWR-3KW-AC-V2 ps, fail P3 Unknown N/A P4 Unknown N/A P5 PWR-3KW-AC-V2 ok P10 CBR-FAN-ASSEMBLY ok P11 CBR-FAN-ASSEMBLY ok P12 CBR-FAN-ASSEMBLY ok P13 CBR-FAN-ASSEMBLY ok P14 CBR-FAN-ASSEMBLY ok 00:09:49 00:09:49 never never 00:09:49 00:09:39 00:09:39 00:09:39 00:09:39 00:09:39 Slot CPLD Version Rommon Version --------- ------------------- --------------------------------------- 3 00000025 2011.03.18 9 00000025 2011.03.18 SUP0 16052011 16.7(3r)S SUP1 16052011 16.7(3r)S Check if the new version works. show hw-module subslot x/1 fpd Example: Router#show hw-module subslot 9/1 fpd ==== ====================== ====== ============================================= H/W Field Programmable Current Min. Required Slot Card Type Ver. Device: "ID-Name" Version Version ==== ====================== ====== ================== =========== ============== 9/1 CBR-DPIC-8X10G 1.0 46-CBR DIGI PIC 1.1 1.0 ==== ====================== ====== ============================================= Upgrading Uboot For CBR-CCAP-LC-40G Step 1 Step 2 Step 3 Copy the package file (cbrsup-programmable_firmware.17.15.1w.SSA.pkg) to the active SUP's harddisk. copy <location>/cbrsup-programmable_firmware.17.15.01w.SPA.pkg harddisk: Upgrade Uboot using the following CLI command: upgrade hw-programmable cable <slot#> rommon pkg_name harddisk/cbrsup-programmable_firmware.17.15.01w.SSA.pkg Example: Router#upgrade hw-programmable cable <slot#> rommon pkg_name harddisk/cbrsup-programmable_firmware.17.15.01w.SSA.pkg UBOOT: FILE : /tmp/fpd/mount/uboot.bin.SPA VERSION : U-Boot 2011.03.19 BYTES : 1441792 Upgrade Field Region: SUCCESS! Please reload the card to let the new firmware take effect. Reload Line Card using the following CLI command: Router#hw-module slot <slot#> reload Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 14 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Step 4 Check the Uboot version after LC boot up using the following CLI command: show platform diag Example: Router# show platform diag ... Slot: 1, CBR-CCAP-LC-40G Running state : ok Internal state : online Internal operational state : ok Physical insert detect time : 00:03:11 (5d11h ago) Software declared up time : 00:07:46 (5d11h ago) CPLD version : 00000025 Rommon version : 2011.03.19 Basestar version : 00200057 Raider version : 02010019 dsphy0_fpga version : 4.484B dsphy0_micro version : 3.1A dsphy0_psoc version : 4.4 dsphy0_cpld version : 0.7 dsphy1_fpga version : 4.484B dsphy1_micro version : 3.1A dsphy1_psoc version : 4.4 dsphy1_cpld version : 0.7 Caprica version : 0002000a HA-PLL version : N/A PSOC 0 version : v4.6 PSOC 1 version : v4.6 ... Manual ROMMON Upgrade Manual ROMMON Upgrade Before you begin If you are upgrading from Cisco IOS XE Everest 16.6.x or Cisco IOS XE Fuji 16.7.x to Cisco IOS XE Dublin 17.15.1w, perform the following steps to upgrade SUP ROMMON manually. Step 1 Step 2 Step 3 Download hardware programmable devices upgrade package file cbrsup-programmable_firmware.17.15.01w.SPA.pkg from the following Cisco.com Software Center URL: https://software.cisco.com/download/home/286283913/type Verify the hardware programmable devices upgrade package against the md5 hash as provided in the Cisco.com Software center. verify /md5 harddisk:cbrsup-programmable_firmware.17.15.01w.SPA.pkg Upgrade SUP ROMMON. Router#upgrade rom-mon file harddisk:cbrsup-programmable_firmware.17.15.01w.SPA.pkg r0 Wait for the following output on the console: ROMMON upgrade complete. To make the new ROMMON permanent, you must restart the RP Router#upgrade rom-mon file harddisk:cbrsup-programmable_firmware.17.15.01w.SPA.pkg r1 Wait for the following output on the console: ROMMON upgrade complete. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 15 Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w To make the new ROMMON permanent, you must restart the RP Step 4 Reload both the SUPs. Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) Before you begin If you are using cBR CCAP 8x10G Remote PHY Digital Physical Interface Card (D-PIC) with CBR-CCAP-LC-G2-R linecards, contact your local Cisco representative before upgrading to Cisco IOS XE Dublin 17.15.1w. Starting with in Cisco IOS XE Bengaluru 17.6.1, Cisco introduces a new feature on cBR-8 that provides initial support for 32 Video and 32 DOCSIS service groups per CBR-CCAP-LC-G2-R linecard. The implementation of this feature introduces new 8x10G DPIC port mapping constraints on existing 'Downstream-Cable' controllers. Cisco has prepared a python tool that can be used to determine if a cBR-8 running-configuration includes non-compliant controller mappings, and, to update the running-confirguration to be compliant with the latest Cisco IOS XE Dublin 17.15.1w. Once you have the python tool, perform the following steps in order to predict and avoid downtime: Before you begin: Special considerations must be taken when using SmartPHY. Contact your local Cisco representative if your installation includes SmartPHY. Step 1 Step 2 Step 3 Step 4 Collect the following information from the target cBR-8 to upgrade. Router#show cable rpd sum Router#show cable modem sum Router#show cable video session all sum Save the running configuration to the harddisk of the cBR-8. Router#copy running-config harddisk:SavedConfig.txt Copy the saved running configuration from harddisk: to an offline server for editing using SCP. Router#copy harddisk:SavedConfig.txt scp:<path> Run the python tool to modify the controllers in the saved configuration. · Option 1 - Renumber Downstream-Cable controllers only a. Execute python script kobol_ph2_controller_migration.py. This script is intended for customers who do not immediately intend to take advantage of the Downstream-Video controllers and expanded SG capacity on CBR-CCAP-LC-G2-R. $ python kobol_ph2_controller_migration.py Enter the name of the configuration file: SavedConfig.txt b. Output file appends _remap_controller to the file name. Output file name: SavedConfig.txt_remap_controller Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 16 Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) c. Check to ensure that the script completed successfully. If no output file is created or the size of the output file is 0 byte, then check script output for error messages. · Option 2 - Renumber Downstream-Cable and utilize Downstream-Video controllers a. Execute python script kobol_ph2_controller_migration_video.py. This script is intended for customers who wish to utilize the new Downstream-Video controllers to free up existing Downstream-Cable controllers for expanded DOCSIS service groups. $ python kobol_ph2_controller_migration_video.py Enter the name of the configuration file: SavedConfig.txt b. Output file appends _remap_controller_video to the file name. Output file name: SavedConfig.txt_remap_controller_video c. Check to ensure that the script completed successfully. If no output file is created or the size of the output file is 0 byte, then check script output for error messages. Step 5 Step 6 Step 7 Modify the remapped configuration file to specify the Cisco IOS XE Dublin 17.15.1w image in the boot parameter. boot system harddisk:cbrsup-universalk9.17.15.01w.SPA.bin Copy the final remapped configuration file back to the cBR-8 harddisk. Router#copy scp:<path>/SavedConfig.txt_remap_controller harddisk: or Router#copy scp:<path>/SavedConfig.txt_remap_controller_video harddisk: Copy remapped configuration file to startup of the cBR-8. Router#copy harddisk:SavedConfig.txt_remap_controller startup-config or Router#copy harddisk:SavedConfig.txt_remap_controller_video startup-config After performing the remapping procedure, monitor the chassis for any of the following errors after reload: Mismatches TE interface. DS controller should be */*/0~7, configuration failed. Mismatches TE interface. DS controller should be */*/8~15, configuration failed. Mismatches TE interface. DS controller should be */*/16~23, configuration failed. Mismatches TE interface. DS controller should be */*/24~31, configuration failed. Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 17 Downstream-Controller Remapping (CBR-CCAP-LC-G2-R with 8x10G DPIC) Upgrading the Cisco cBR-8 Router System to Cisco IOS XE Dublin 17.15.1w Upgrading the Cisco cBR Series Converged Broadband Routers for Cisco IOS XE Dublin 17.15 18DITA Open Toolkit XEP 4.30.961; modified using iText 2.1.7 by 1T3XT