本產品的文件集力求使用無偏見用語。針對本文件集的目的,無偏見係定義為未根據年齡、身心障礙、性別、種族身分、民族身分、性別傾向、社會經濟地位及交織性表示歧視的用語。由於本產品軟體使用者介面中硬式編碼的語言、根據 RFP 文件使用的語言,或引用第三方產品的語言,因此本文件中可能會出現例外狀況。深入瞭解思科如何使用包容性用語。
思科已使用電腦和人工技術翻譯本文件,讓全世界的使用者能夠以自己的語言理解支援內容。請注意,即使是最佳機器翻譯,也不如專業譯者翻譯的內容準確。Cisco Systems, Inc. 對這些翻譯的準確度概不負責,並建議一律查看原始英文文件(提供連結)。
本檔案介紹執行Cisco IOS® XR7軟體版本的路由器所安裝的軟體維護更新(SMU)。
註:Cisco IOS XR7(也稱為Lindt)是XR軟體架構的演變。它目前適用於Cisco 8000、NCS 540L和NCS-57B1系列。軟體版本可以包含數字7,但仍遵循cXR或eXR軟體體系結構(例如,ASR 9000 XR 7.5.2版本不是XR7體系結構)。有關詳細資訊,請參閱此處的資料表。
思科建議您瞭解以下主題:
本檔案中的資訊是根據執行Cisco IOS XR7的所有路由器。
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。
harddisk:/
複製到路由器。#scp *.tar admin@10.124.50.24:/harddisk:/repo
(admin@10.124.50.24) Password:
8000-7.8.2.CSCwc95868 .tar 100% 260MB 894.1KB/s 04:57
8000-7.8.2.CSCwe50868 .tar 100% 180KB 676.5KB/s 00:00
8000-7.8.2.CSCwe67656 .tar 100% 259MB 734.8KB/s 06:01
8000-7.8.2.CSCwh35363 .tar 100% 2960KB 804.6KB/s 00:03
註:您也可以在路由器上使用複製操作,以便從FTP/TFTP等遠端伺服器複製檔案。這是引入的copy命令。
RP/0/RP0/CPU0:8201#run
[node0_RP0_CPU0:~]$cd /harddisk:/repo/
[node0_RP0_CPU0:/harddisk:/repo]$ls -al
total 534524
drwxr-xr-x. 3 root root 4096 Feb 8 12:50 .
drwxrwxrwx. 19 root root 4096 Feb 8 12:41 ..
-rwxr-xr-x. 1 root root 272168960 Feb 8 11:43 8000-7.8.2.CSCwc95868 .tar
-rwxr-xr-x. 1 root root 184320 Feb 8 11:43 8000-7.8.2.CSCwe50868 .tar
-rwxr-xr-x. 1 root root 271953920 Feb 8 11:49 8000-7.8.2.CSCwe67656 .tar
-rwxr-xr-x. 1 root root 3031040 Feb 8 11:49 8000-7.8.2.CSCwh35363 .tar
[node0_RP0_CPU0:/harddisk:/repo]$
[node0_RP0_CPU0:/harddisk:/repo]$for tar in *.tar; do tar -xvf $tar; done
8000-7.8.2.CSCwc95868 .txt
8000-x86_64-7.8.2-CSCwc95868.tgz
8000-7.8.2.CSCwe50868 .txt
8000-x86_64-7.8.2-CSCwe50868.tgz
8000-7.8.2.CSCwe67656 .txt
8000-x86_64-7.8.2-CSCwe67656.tgz
8000-7.8.2.CSCwh35363 .txt
8000-x86_64-7.8.2-CSCwh35363.tgz
[node0_RP0_CPU0:/harddisk:/repo]$
[node0_RP0_CPU0:/harddisk:/repo]$for tgz in *.tgz; do tar -xvf $tgz; done
8000-x86_64-7.8.2-CSCwc95868/
8000-x86_64-7.8.2-CSCwc95868/8101-32h-cpa-sb-x86-7.8.2v1.0.4-r0.corei7_64.rpm
8000-x86_64-7.8.2-CSCwc95868/8102-64h-cpa-sb-x86-7.8.2v1.0.4-r0.corei7_64.rpm
8000-x86_64-7.8.2-CSCwc95868/8111-32eh-cpa-sb-x86-7.8.2v1.0.4-r0.corei7_64.rpm
8000-x86_64-7.8.2-CSCwc95868/8201-32fh-cpa-sb-x86-7.8.2v1.0.4-r0.corei7_64.rpm
8000-x86_64-7.8.2-CSCwc95868/8201-cpa-sb-x86-7.8.2v1.0.4-r0.corei7_64.rpm
RP/0/RP0/CPU0:8201(config)#install
RP/0/RP0/CPU0:8201(config-install)#repository local-repo
RP/0/RP0/CPU0:8201(config-repository)#url file:///harddisk:/repo/
RP/0/RP0/CPU0:8201(config-repository)#commit
RP/0/RP0/CPU0:8201#show install available
Trying to access repositories...
Package Architecture Version Repository Cached
---------------------------------------------------- ---------------- --------------------------- ----------------------------------- ------
xr-8000-core x86_64 7.8.2v1.0.1-1 local-repo
xr-8000-core x86_64 7.8.2v1.0.1-1 local-repo
xr-8000-cpa x86_64 7.8.2v1.0.3-1 local-repo
xr-8000-cpa x86_64 7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu x86_64 7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu x86_64 7.8.2v1.0.6-1 local-repo
xr-8000-forwarder x86_64 7.8.2v1.0.1-1 local-repo
xr-cpa-common x86_64 7.8.2v1.0.4-1 local-repo
xr-cpa-common x86_64 7.8.2v1.0.6-1 local-repo
xr-cpa-driver-optics x86_64 7.8.2v1.0.1-1 local-repo
xr-cpa-driver-optics x86_64 7.8.2v1.0.3-1 local-repo
xr-is-is x86_64 7.8.2v1.0.2-1 local-repo
xr-optics x86_64 7.8.2v1.0.1-1 local-repo
xr-optics x86_64 7.8.2v1.0.2-1 local-repo
RP/0/RP0/CPU0:8201#show install fixes available
Trying to access repositories...
Available Fixes (count: 9):
Bug Id Packages Repository Cached
----------- ----------------------------------------------------------- ---------------------------------------- ------
CSCwc95868 xr-8000-cpa-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
xr-cpa-driver-optics-7.8.2v1.0.3-1 local-repo
CSCwe50868 xr-8000-forwarder-7.8.2v1.0.1-1 local-repo
CSCwe54175 xr-is-is-7.8.2v1.0.2-1 local-repo
CSCwe54265 xr-8000-core-7.8.2v1.0.1-1 local-repo
xr-8000-cpa-7.8.2v1.0.3-1 local-repo
xr-8000-cpa-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.4-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
xr-optics-7.8.2v1.0.1-1 local-repo
xr-optics-7.8.2v1.0.2-1 local-repo
CSCwe67656 xr-8000-cpa-7.8.2v1.0.3-1 local-repo
xr-8000-cpa-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.4-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
CSCwe90105 xr-8000-cpa-7.8.2v1.0.3-1 local-repo
xr-8000-cpa-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.4-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
xr-cpa-driver-optics-7.8.2v1.0.1-1 local-repo
xr-cpa-driver-optics-7.8.2v1.0.3-1 local-repo
CSCwf20312 xr-8000-cpa-npu-7.8.2v1.0.4-1 local-repo
xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.4-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
CSCwf30655 xr-8000-cpa-npu-7.8.2v1.0.6-1 local-repo
xr-cpa-common-7.8.2v1.0.6-1 local-repo
xr-cpa-driver-optics-7.8.2v1.0.3-1 local-repo
xr-optics-7.8.2v1.0.2-1 local-repo
CSCwh35363 xr-is-is-7.8.2v1.0.2-1 local-repo
SMU啟用需要三個操作步驟:
有三種方法可將SMU新增到檔案系統:
指令 |
目的 |
i |
安裝特殊的SMU,例如思科錯誤ID CSCab12345 |
|
安裝SMU的Cisco Unified Presence Server(CUPS),以修復一個或多個特殊元件,如xr-core |
|
在儲存庫下安裝所有SMU |
以下示例說明如何在儲存庫下安裝所有SMU:
RP/0/RP0/CPU0:8201#install package upgrade
Thu Feb 8 13:16:48.087 +08
Install upgrade operation 1.1.1 has started
Install operation will continue in the background
RP/0/RP0/CPU0:8201#show install request
Thu Feb 8 13:17:25.744 +08
User request: install package upgrade
Operation ID: 1.1.1
State: In progress since 2024-02-08 13:16:48 UTC+08:00
Current activity: Verify input and download to internal repository if needed
Next activity: Veto check
Time started: 2024-02-08 13:16:57 UTC+08:00
No per-location information.
SMU成功新增到系統後,輸出將show install request
State顯示為Success。
RP/0/RP0/CPU0:8201#show install request
Thu Feb 8 13:31:19.943 +08
User request: install package upgrade
Operation ID: 1.1.1
State: Success since 2024-02-08 13:20:54 UTC+08:00. <<<<<
Current activity: Await user input
Time started: 2024-02-08 13:20:54 UTC+08:00
The following actions are available:
install package add
install package remove
install package upgrade
install package downgrade
install package abort latest
install package abort all-since-apply
install apply reload
Least impactful apply method: install apply reload
然後您可以使用install apply指令啟用SMU。
RP/0/RP0/CPU0:8201#install apply synchronous
Thu Feb 8 13:35:18.600 +08
Once the packaging dependencies have been determined, the install operation may have to reload the system.
If you want more control of the operation, then explicitly use 'install apply restart' or 'install apply reload' as reported by 'show install request'.
Continue? [yes/no]:[yes] yes
Starting:
install apply reload
Atomic change 1.1
Press Ctrl-C to return to the exec prompt. This will not cancel the install operation
Current activity: Initializing
Current activity: Apply by reload .
為了使SMU啟用在重新載入期間持續有效,您必須使用 install commit 指令。
以下是範例:
RP/0/RP0/CPU0:8201#show install active summary
Thu Feb 8 13:46:09.237 +08
Active Packages: XR: 201 All: 1457
Label: 7.8.2
Software Hash: a15e0ebf78fcb8390810ac451cd76935097c3d48b2907a4030dc59ead5ef8b9d
Optional Packages Version
---------------------------------------------------- ---------------------------
xr-8000-l2mcast 7.8.2v1.0.0-1
xr-8000-mcast 7.8.2v1.0.0-1
xr-8000-netflow 7.8.2v1.0.0-1
xr-bgp 7.8.2v1.0.0-1
xr-ipsla 7.8.2v1.0.0-1
xr-is-is 7.8.2v1.0.2-1
xr-lldp 7.8.2v1.0.0-1
xr-mcast 7.8.2v1.0.0-1
xr-mpls-oam 7.8.2v1.0.0-1
xr-netflow 7.8.2v1.0.0-1
xr-ospf 7.8.2v1.0.0-1
xr-perf-meas 7.8.2v1.0.0-1
xr-perfmgmt 7.8.2v1.0.0-1
xr-track 7.8.2v1.0.0-1
Mandatory Packages with Active Bugfixes Version
---------------------------------------------------- ---------------------------
xr-8000-core 7.8.2v1.0.1-1
xr-8000-cpa 7.8.2v1.0.4-1
xr-8000-cpa-npu 7.8.2v1.0.6-1
xr-8000-forwarder 7.8.2v1.0.1-1
xr-cpa-common 7.8.2v1.0.6-1
xr-cpa-driver-optics 7.8.2v1.0.3-1
xr-optics 7.8.2v1.0.2-1
Active Fixes (count: 9):
CSCwc95868 : xr-8000-cpa, xr-8000-cpa-npu, xr-cpa-common, xr-cpa-driver-optics
CSCwe50868 : xr-8000-forwarder
CSCwe54175 : xr-is-is
CSCwe54265 : xr-8000-core, xr-8000-cpa, xr-8000-cpa-npu, xr-cpa-common, xr-optics
CSCwe67656 : xr-8000-cpa, xr-8000-cpa-npu, xr-cpa-common
CSCwe90105 : xr-8000-cpa, xr-8000-cpa-npu, xr-cpa-common, xr-cpa-driver-optics
CSCwf20312 : xr-8000-cpa-npu, xr-cpa-common
CSCwf30655 : xr-8000-cpa-npu, xr-cpa-common, xr-cpa-driver-optics, xr-optics
CSCwh35363 : xr-is-is
RP/0/RP0/CPU0:8201#
RP/0/RP0/CPU0:8201#install commit
Thu Feb 8 13:46:16.209 +08
Install commit operation 1 has started
Install operation will continue in the background
您也可以使用命令show install request
來檢查提交狀態。
RP/0/RP0/CPU0:8201#show install request
Thu Feb 8 13:47:56.727 +08
User request: install commit
Operation ID: 1
State: Success since 2024-02-08 13:46:40 UTC+08:00
Current activity: No install operation in progress
The following actions are available:
install package add
install package remove
install package upgrade
install package downgrade
install package replace
install package rollback
install replace
install rollback
install source
使用這些命令驗證commit軟體和活動軟體。通常,雜湊值是相等的。
否則,您可以忘記安裝commit。
RP/0/RP0/CPU0:8201#show install committed summary | in Hash
Thu Feb 8 13:49:32.854 +08
Software Hash: a15e0ebf78fcb8390810ac451cd76935097c3d48b2907a4030dc59ead5ef8b9d
RP/0/RP0/CPU0:8201#
RP/0/RP0/CPU0:8201#show install active summary | in Hash
Thu Feb 8 13:49:43.616 +08
Software Hash: a15e0ebf78fcb8390810ac451cd76935097c3d48b2907a4030dc59ead5ef8b9d
RP/0/RP0/CPU0:8201#
以下是一些命令,可幫助您瞭解安裝過程、狀態以及是否有錯誤。
指令 |
目的 |
|
檢查安裝過程狀態 |
|
檢查安裝過程的日誌資訊 |
|
顯示安裝操作的摘要表 |
|
顯示特定事務ID選項日誌 |
|
生成TAC支援檔案 |
修訂 | 發佈日期 | 意見 |
---|---|---|
1.0 |
16-Feb-2024 |
初始版本 |