簡介
本檔案介紹升級Cisco 5G行動閘道(CG)CG522-E及其資料機韌體的程式。
必要條件
基本瞭解Cisco 5G產品組合和Cisco IOS®升級過程。
需求
思科建議您瞭解:
採用元件
本文中的資訊是根據特定實驗室環境內的裝置所建立。文中使用到的所有裝置皆從已清除(預設)的組態來啟動。如果您的網路運作中,請確保您瞭解任何指令可能造成的影響。
背景資訊
CG522-E支援2種型別的Cisco IOS®、Cisco IOS® XE(17.6.x之前)和Cisco IOS CG(17.6.x之前)。Cisco IOS XE和CG(CG522-E上的Cisco IOS CG之間的主要區別是Cisco IOS XE支援IPv6和GUI(從17.10.1a開始同樣受支援),而Cisco IOS CG不支援這些功能功能。同樣的方法和步驟也可以用於升級CG418-E蜂窩網關。
單步映像升級
1.將映像檔複製到CG裝置所連線的交換器。
2.在CG上,輸入命令:
gw-action:request software upgrade tftp://tftp_IP/image_name
3.重新啟動CG:
CellularGateway# gw-action:request system reboot
System is about to reload, Continue? [no,yes] yes
4.檢查升級的映像:
CellularGateway# show gw-system:system partition
Primary Image
Partition = image2
File name = cg-ipservices-17.15.1a.SPA.bin
Version = 17.15.1a.0.240234.1724203070..Bengaluru
Build Date = Wed Aug 21 01:17:50 2024
Install Date = Wed Aug 9 04:21:20 2023
Boot Status = Boot Successful.
Backup Image
Partition = image1
File name = cg-ipservices-17.09.04.SPA.bin
Version = 17.09.04.0.0.1691563291..Bengaluru
Build date = Wed Aug 09 06:41:31 2023
Install Date = Fri Jun 22 11:13:22 2018
Boot Status = Boot Successful.
多步驟映像升級
1.將映像下載到CG:
gw-action:request software download tftp://tftp_IP/image_name
2.安裝映像:
gw-action:request software install image_file
3.啟用影象:
gw-action:request software activate image_file
4.重新啟動CG:
CellularGateway# gw-action:request system reboot
System is about to reload, Continue? [no,yes] yes
5.檢查升級的映像:
CellularGateway# show gw-system:system partition
Primary Image
Partition = image2
File name = cg-ipservices-17.15.1a.SPA.bin
Version = 17.15.1a.0.240234.1724203070..Bengaluru
Build Date = Wed Aug 21 01:17:50 2024
Install Date = Wed Aug 9 04:21:20 2023
Boot Status = Boot Successful.
Backup Image
Partition = image1
File name = cg-ipservices-17.09.04.SPA.bin
Version = 17.09.04.0.0.1691563291..Bengaluru
Build date = Wed Aug 09 06:41:31 2023
Install Date = Fri Jun 22 11:13:22 2018
Boot Status = Boot Successful.
Cisco CG522-E資料機韌體升級
1.識別數據機型號:
show cellular 1 hardware
範例:
CellularGateway# show cellular 1 hardware
Modem Firmware Version = SWIX55C_03.09.11.00 7bf975 jenkins
Device Model ID = EM9190
International Mobile Subscriber Identity (IMSI) = 268069668483162
International Mobile Equipment Identity (IMEI) = 356805515034835
Integrated Circuit Card ID (ICCID) = 89351060001115740710
Mobile Subscriber Integrated Services Digital Network Number (MSISDN) =
Factory Serial Number (FSN) = 4H4282826003B1
Current Modem Temperature = 46 deg C
PRI SKU ID = 1104703
PRI Version = 030.044_006
Carrier = GENERIC
OEM PRI Version = 001.009
Modem Status = MODEM_STATE_DNS_ACQUIRED
2.從software.cisco.com下載正確的檔案。
在本例中:

對於EM9190數據機,有3個可用於韌體升級的檔案:
- CWE(基於韌體檔案)
- NVU(運營商PRI檔案)
- NVU(OEM PRI檔案)
範例:


在下一頁中,您可以在左側看到可用的軟體版本。在右側,您可以看到適用於同一軟體版本的多個檔案。根據所使用的載體選擇適當的影象。如果清單中不存在已用載波,則必須使用Generic映像。
舉例來說:

c. NVU(OEM PRI檔案)
範例:


要更新所有3個版本(基於韌體、運營商PRI和OEM PRI),需要分別執行2次韌體升級過程:
- 第一次使用.CWE(基於韌體檔案)和.NVU(運營商PRI檔案)在一個資料夾中。
- 第二次使用.NVU(OEM PRI檔案),位於1個資料夾中。
3.確保CG已升級到最新的Cisco IOS。
4.下載用於EM9190數據機的最新.CWE和.NVU(電信級PRI)檔案,並確保這些檔案儲存在CG上。
5.在flash中創建資料夾。名稱必須與韌體或韌體不同:
gw-action:request file create_dir firm_new
範例:
CellularGateway# gw-action:request file create_dir firm_new
Created Directory at: firm_new
6.將.CWE和.NVU(運營商PRI)檔案複製到CG快閃記憶體:
gw-action:request file copy source tftp://
/
destination/storage/firm_new/
範例:
CellularGateway# gw-action:request file copy source tftp://192.168.1.2/fw.bin destination/storage/firm_new/fw.bin
7.驗證.CWE和.NVU(運營商PRI)檔案是否正確下載到新建立的資料夾中:
CellularGateway# gw-action:request file list fw_folder
-rw-r--r-- 50575 May 19 06:57 EM9190_03.09.11.00-001_GENERIC_030.044_006.nvu
-rw-r--r-- 91579911 May 19 06:50 EM9190_03.09.11.00-002.cwe
CellularGateway#
8.驗證當前韌體和運營商PRI版本:
CellularGateway# show cellular 1 hardware
Modem Firmware Version = SWIX55C_01.07.13.00 000000 jenkins
Device Model ID = EM9190
International Mobile Subscriber Identity (IMSI) = 123456700004023
International Mobile Equipment Identity (IMEI) = 356805510129085
Integrated Circuit Card ID (ICCID) = 8952530076180184023
Mobile Subscriber Integrated Services Digital Network Number (MSISDN) =
Factory Serial Number (FSN) = 4H1531500901A1
Current Modem Temperature = 35 deg C
PRI SKU ID = 1104703
PRI Version = 016.006_004 Carrier = GENERIC
OEM PRI Version = 001.006
Modem Status = MODEM_STATE_NETWORK_READY
CellularGateway#
CellularGateway#
CellularGateway# show cellular 1 firmware Firmware
Activation Mode = AUTO
INDEX CARRIER FW VERSION PRI VERSION STATUS
------------------------------------------------------
1 GENERIC 01.07.13.00_GEN 016.006_004 ACTIVE
CellularGateway#
9.使用以下命令啟動數據機韌體升級:
cellular 1 upgrade firmware <created_earlier_folder_directory>
注意:在韌體升級過程中,請勿關閉電源或重新載入路由器。
範例:
CellularGateway# cellular 1 upgrade firmware /flash/firm_new
status inprogress response
Firmware upgrade is in progress!!!
CellularGateway#
注意:請確保只在建立的資料夾中保留所需的韌體檔案,以避免多個版本儲存在同一資料夾中時發生衝突。
註:對於SWI EM9190數據機,如果當前版本為01.07.08,請先升級到01.07.13,然後再升級到最新版本。
10.驗證數據機韌體和運營商PRI是否已成功升級:
CellularGateway# show cellular 1 hardware
Modem Firmware Version = SWIX55C_03.09.11.00 7bf975 jenkins
Device Model ID = EM9190
International Mobile Subscriber Identity (IMSI) = 123456700004023
International Mobile Equipment Identity (IMEI) = 356805510129085
Integrated Circuit Card ID (ICCID) = 8952530076180184023
Mobile Subscriber Integrated Services Digital Network Number (MSISDN) =
Factory Serial Number (FSN) = 4H1531500901A1
Current Modem Temperature = 35 deg C
PRI SKU ID = 1104703
PRI Version = 030.044_006
Carrier = GENERIC
OEM PRI Version = 001.006
Modem Status = MODEM_STATE_NETWORK_READY
CellularGateway#
CellularGateway#
CellularGateway#show cellular 1 firmware
Firmware Activation Mode = AUTO
INDEX CARRIER FW VERSION PRI VERSION STATUS
--------------------------------------------------------
1 GENERIC 03.09.11.00_GEN 030.044_006 ACTIVE
CellularGateway#
11.對於OEM PRI升級,請對.NVU檔案重複相同步驟,以便進行OEM PRI升級。
結論
建議始終運行蜂窩網關可用的最新軟體版本以及最新的數據機韌體,因為它包含蜂窩運營商支援所需的最新PRI檔案。