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Cisco IOS XR 軟體
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系列發佈日期
24-MAY-2004
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近期資安公告
10-Sep-2025
Security Advisory: Cisco IOS XR ARP Broadcast Storm Denial of Service Vulnerability
10-Sep-2025
Security Advisory: Cisco IOS XR Software Image Verification Bypass Vulnerability
10-Sep-2025
Security Advisory: Cisco IOS XR Software Management Interface ACL Bypass Vulnerability
07-May-2025
Security Advisory: Cisco IOS, IOS XE, and IOS XR Software TWAMP Denial of Service Vulnerability
12-Mar-2025
Security Advisory: Cisco IOS XR Software for ASR 9000 Series Routers IPv4 Unicast Packets Denial of Service Vulnerability
文件類別
Collections
參考
安裝與升級
文件
疑難排解
維護與營運
設定
資安公告
資料表和產品資訊
Collections
Licensing
Cisco IOS XR Licensing
25-Aug-2024
資料表和產品資訊
At-a-Glance
Cisco IOS XR Flexible Consumption Model Overview
05-Aug-2022
Data Sheets
IOS XR Data Sheet
06-May-2024
Cisco IOS XR Software Flexible Consumption Model Data Sheet
29-Jul-2023
Cisco IOS XR Ethernet VPN Implementation and Verification Data Sheet
22-Dec-2017
Cisco IOS XR Software Release 6.0 Operational Enhancements Data Sheet
16-Nov-2015
End-of-Life and End-of-Sale Notices
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 24.1
18-Mar-2025
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.11
06-Dec-2024
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.10
18-Aug-2024
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.9
28-Mar-2024
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.8
29-Nov-2023
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.7
01-Sep-2023
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 6.9
28-Jul-2023
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.6
29-Mar-2023
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.5
21-Dec-2022
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 6.8
05-Aug-2022
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.4
05-Aug-2022
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.3
28-Feb-2022
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.2
14-Sep-2021
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 7.1
22-Mar-2021
End-of-Sale and End-of-Life Announcement for the Cisco IOS XR Software Release 6.7
22-Mar-2021
檢視所有這類文件
資安公告
Bulletins
Software Lifecycle Support Statement - IOS XR
28-Sep-2023
IOS XR Release Taxonomy Bulletin
27-Sep-2023
Cisco IOS XR Software Release 3.5.2 for Cisco CRS-1 and XR 12000 Series Routers
14-Jan-2008
安全建議、回應和注意事項
Cisco IOS XR ARP Broadcast Storm Denial of Service Vulnerability
10-Sep-2025
new
Cisco IOS XR Software Management Interface ACL Bypass Vulnerability
10-Sep-2025
new
Cisco IOS XR Software Image Verification Bypass Vulnerability
10-Sep-2025
new
Cisco IOS, IOS XE, and IOS XR Software TWAMP Denial of Service Vulnerability
07-May-2025
Cisco IOS XR Software for ASR 9000 Series Routers IPv4 Unicast Packets Denial of Service Vulnerability
12-Mar-2025
Cisco IOS XR Software for ASR 9000 Series Routers Layer 3 Multicast Denial of Service Vulnerability
12-Mar-2025
Cisco IOS XR Software CLI Privilege Escalation Vulnerability
12-Mar-2025
Cisco IOS XR Software Release 7.9.2 Denial of Service Vulnerability
12-Mar-2025
Cisco IOS XR Software Internet Key Exchange Version 2 Denial of Service Vulnerability
12-Mar-2025
Cisco IOS XR Software Access Control List Bypass Vulnerability
12-Mar-2025
Cisco IOS XR Software Secure Boot Bypass Vulnerability
12-Mar-2025
Cisco IOS XR Software Image Verification Bypass Vulnerability
12-Mar-2025
Cisco IOS XR Software Border Gateway Protocol Confederation Denial of Service Vulnerability
12-Mar-2025
Cisco IOS XR Software Hybrid Access Control List Bypass Vulnerability
12-Mar-2025
Cisco IOS, IOS XE, and IOS XR Software SNMP Denial of Service Vulnerabilities
12-Mar-2025
檢視所有這類文件
欄位聲明
Field Notice: FN - 72290 - Cisco IOS XR: QuoVadis Root CA 2 Decommission Might Affect Smart Licensing and Smart Call Home Functionality - Workaround Provided
22-Mar-2022
Field Notice: FN - 63979 - ASR9000, CRS, and XR12000 That Run Cisco IOS-XR 5.3.0 and Earlier - Oct 17, 2015 SW Certificate Expiration - Software Upgrade Recommended
18-Jan-2019
參考
技術參考
Cisco IOS XR Task ID Reference Guide, Release 4.1
20-May-2011
指令參考
Licensing Command Reference for Cisco IOS XR Routers
29-Apr-2024
授權資料
Open Source Used In Cisco IOS XR Release 6.1.4
28-Jun-2017
(PDF - 7 MB)
Open Source Used In Cisco IOS XR Release 6.1.3
14-Feb-2017
(PDF - 7 MB)
Open Source Used In Cisco IOS XR Release 6.0.2
11-Jul-2016
(PDF - 7 MB)
Open Source Used In Cisco IOS XR Release 5.3.3
08-May-2016
(PDF - 320 KB)
Open Source Used In Cisco IOS XR Release 6.0.0
08-May-2016
(PDF - 36 MB)
Open Source Used In Cisco IOS XR Release 5.2.5
08-May-2016
(PDF - 3 MB)
Open Source Used In Cisco IOS XR Release 6.0.1
05-May-2016
(PDF - 7 MB)
Open Source Used In Cisco IOS XR Release 5.4.0
27-Aug-2015
Open Source Used In Cisco IOS XR Release 5.3.1
05-Jul-2015
Open Source Used In Cisco IOS XR Release 5.3.0
11-Feb-2015
Open Source Used In Cisco IOS XR Release 5.2.2
04-Nov-2014
Open Source Used In Cisco IOS XR Release 5.2.1
04-Nov-2014
Open Source Used In Cisco IOS XR Release 5.2.0
30-Jun-2014
Open Source Used In Cisco IOS XR Release 5.1.1
22-May-2014
Open Source Used In Cisco IOS XR Release 5.1.2
22-May-2014
檢視所有這類文件
安裝與升級
安裝和升級技術筆記
在Cisco IOS XR7中安裝SMU
16-Feb-2024
在IOS XR7和升級過程中安裝操作的設定儲存庫
02-Feb-2024
在IOS eXR中安裝SMU和功能包並對其進行故障排除
02-Feb-2024
升級32位Cisco IOS XR(cXR)上的現場可程式設計裝置(FPD)
12-Jan-2024
設定
編程指南
Cisco IOS XR XML API Guide, Cisco IOS XR Release 4.1
29-Mar-2011
配置示例和技術筆記
設定BGP FlowSpec VRF到VRF重新導向
19-Jun-2025
在IOS XR中配置gNMI並實施pYANG
15-Feb-2024
使用IOS XR配置GRT和VRF之間的路由洩漏
07-Feb-2023
PTP 和 SyncE 基本功能與 Cisco IOS XR 組態
30-Nov-2021
非等價負荷分擔下的CEF權重分配
28-Nov-2018
為帶有警報和效能資料監控的Cisco NCS 1002(Rosco)配置軟體
13-Mar-2018
維護與營運
維護和運作技術筆記
驗證eXR中的虛擬機器
28-Aug-2025
已更新
BGP RR擴展注意事項和KPI監控
01-Aug-2024
Cisco IOS XR Deployment Best Practices for OSPF/IS-IS and BGP Routing
15-Feb-2024
在ASR9K路由處理器和線卡上配置跟蹤縮放因子以實現高效的記憶體管理
10-Apr-2023
運行Cisco IOS XR的路由器的Service Pack概述
20-Nov-2015
疑難排解
Support FAQ
IOS XR 2021年9月30日故障排除 — DST根CA X3證書過期
16-Sep-2021
eXR :預設管理介面對映
31-Mar-2021
密碼復原
在8000和NCS5500平台上配置新的密碼恢復過程
16-Oct-2023
疑難排解技術筆記
適用於IOS XR路由器的建議版本
27-May-2025
疑難排解IOS XR上的BGP虛擬記憶體(RLIMIT)問題
13-Aug-2024
用於TAC協助的快速參考指令清單疑難排解
21-May-2024
排除"SW_INACTIVE";中的模組故障IOS XR的狀態
16-Feb-2024
為使用Python 3的IOS-XR升級建立GISO檔案
12-Feb-2024
疑難排解";OS-SHMWIN-2-ERROR_ENCOUNTERED";錯誤訊息
17-Nov-2023
Cisco IOS XR和Cisco IOS路由器上的MTU行為
25-Oct-2023
將Show技術支援檔案傳輸到運行eXR的路由器上的XR VM
24-Oct-2023
解決使用IPv6 ACL時的完整IPv6資料包丟棄
30-Sep-2023
在Cisco 8000路由器上從錯誤停用狀態中解析埠
29-Sep-2023
Cisco IOS XR中的輸入丟棄故障排除
12-Jul-2023
基於SR-TE策略的顯式路徑與TI-LFA鏈路保護的收斂機制
05-Jul-2023
瞭解Cisco IOS XR軟體維護更新(SMU)
25-Jul-2022
在NSSA區域中配置OSPFv3以啟用零轉發地址的第7類LSA的轉換
09-Mar-2022
零接觸調配實施和故障排除提示
30-Jun-2021
檢視所有這類文件
錯誤與系統訊息
Cisco IOS XR System Error Message Reference Guide
25-Sep-2019
文件
White Papers
Why Move to a Modern Network Operating System? White Paper
23-Feb-2021
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