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最新安全公告
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20-Aug-2025
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14-Aug-2025
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30-Jul-2025
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07-May-2025
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07-May-2025
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安全公告
安全公告、响应和通知
- Cisco IOS and IOS XE Software Smart Install Remote Code Execution Vulnerability 20-Aug-2025已更新
- Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat Defense Software IKEv2 Denial of Service Vulnerabilities 14-Aug-2025新
- SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software 30-Jul-2025已更新
- Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Software, and IOS XE Software IKEv2 Denial of Service Vulnerability 07-May-2025
- Cisco IOS, IOS XE, and IOS XR Software TWAMP Denial of Service Vulnerability 07-May-2025
- Cisco IOS XE Software Privilege Escalation Vulnerabilities 07-May-2025
- Cisco IOS and IOS XE Software SNMPv3 Configuration Restriction Vulnerability 07-May-2025
- Cisco IOS, IOS XE, and IOS XR Software SNMP Denial of Service Vulnerabilities 12-Mar-2025
- Cisco IOS and IOS XE Software Resource Reservation Protocol Denial of Service Vulnerability 25-Sep-2024
- Cisco IOS and IOS XE Software Intermediate System-to-Intermediate System Denial of Service Vulnerability 27-Mar-2024
- Cisco IOS and IOS XE Software Internet Key Exchange Version 1 Fragmentation Denial of Service Vulnerabilities 27-Mar-2024
- Cisco IOS and IOS XE Software Command Authorization Bypass Vulnerability 13-Oct-2023
- Cisco IOS and IOS XE Software Cisco Group Encrypted Transport VPN Software Out-of-Bounds Write Vulnerability 27-Sep-2023
- Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Software, and IOS XE Software IPv6 DHCP (DHCPv6) Client Denial of Service Vulnerability 22-Mar-2023
- Cisco IOS and IOS XE Software IPv6 DHCP (DHCPv6) Relay and Server Denial of Service Vulnerability 22-Mar-2023
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版本和兼容性
版本说明
- Release Notes for the Cisco Catalyst 4500-X Series Switch, Cisco IOS XE 3.11.xE 08-May-2025
- Release Notes for the Cisco Catalyst 4500E Series Switch, Cisco IOS XE 3.11.xE 08-May-2025
- Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3.8.xE 07-Apr-2020
- Release Notes for the Catalyst 4500-X Series Switches, Cisco IOS XE 3.8.xE 07-Apr-2020
- Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3.10.xE 15-Jul-2019
- Release Notes for the Catalyst 4500-X Series Switches, Cisco IOS XE 3.10.xE 15-Jul-2019
- Release Notes for Catalyst 3850 Series Switch, Cisco IOS XE Release 3.6.xE 31-May-2019
- Release Notes for Catalyst 3650 Series Switch, Cisco IOS XE Release 3.6.xE 31-May-2019
- Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3.6.xE 31-May-2019
- Release Notes for the Catalyst 4500-X Series Switches, Cisco IOS XE 3.6.xE 31-May-2019
- Release Notes for the Catalyst 4500-X Series Switches, Cisco IOS XE 3.9.xE 23-Nov-2017
- Release Notes for the Catalyst 4500E Series Switch, Cisco IOS XE 3.9.xE 23-Nov-2017
- Release Notes for Catalyst 3650 Series Switch, Cisco IOS XE Release 3.7.xE 05-Jun-2017
- Release Notes for Catalyst 3850 Series Switch, Cisco IOS XE Release 3.7.xE 05-Jun-2017
- Release Notes for Catalyst 3650 Series Switch, Cisco IOS XE Release 3.3.xSE 03-Nov-2014
- Release Notes for Catalyst 3850 Series Switch, Cisco IOS XE Release 3.3.xSE 03-Nov-2014
- Release Notes for Catalyst 3850 Series Switch, Cisco IOS XE Release 3.2.xSE 14-Nov-2013
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参考
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配置
配置指南
- First Hop Redundancy Protocols Configuration Guide, Cisco IOS XE Release 3E 09-Sep-2016
- IP Routing: Protocol-Independent Configuration Guide, Cisco IOS XE Release 3E 19-Feb-2016
- Managing Configuration Files Configuration Guide, Cisco IOS XE Release 3E 16-Dec-2015
- IP Routing: EIGRP Configuration Guide, Cisco IOS XE Release 3E 14-Dec-2015
- IP Routing: ISIS Configuration Guide, Cisco IOS XE Release 3E 09-Dec-2015
- The Integrated File System Configuration Guide, Cisco IOS XE Release 3E 09-Dec-2015
- Authentication Authorization and Accounting Configuration Guide, Cisco IOS XE Release 3E 09-Dec-2015
- Loading and Managing System Images Configuration Guide, Cisco IOS XE Release 3E 08-Dec-2015
- IP Routing: OSPF Configuration Guide, Cisco IOS XE Release 3E 04-Dec-2015
- Flexible Netflow Configuration Guide, Cisco IOS XE Release 3SE 13-Aug-2014
- Flexible Netflow Configuration Guide, Cisco IOS XE Release 3SE 24-Jul-2014
- Network Management Configuration Guide Library, Cisco IOS XE Release 3E 09-Jul-2014
- IP Addressing Configuration Guide Library, Cisco IOS XE Release 3E 08-Jul-2014
- Securing the Data Plane Configuration Guide Library, Cisco IOS XE Release 3E 07-Jul-2014
- Configuration Fundamentals Configuration Guide, Cisco IOS XE Release 3E 02-Jul-2014
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故障排除
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