Cisco IOS Softwareversionen 12.2 SX

Datenblätter und Produktinformationen

End-of-Life- und End-of-Sale-Hinweise

• English

  • End-of-Sale and End-of-Life Announcement for the Cisco Select IOS Software Versions for SR500 12-Nov-2019
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 15.4(1)SY 18-Jan-2023
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 15.3(1)SY for Cisco Catalyst 6500 Series Switches 31-Oct-2016
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 15.2(2)SY for Cisco Catalyst 6500 Series Switches 31-Oct-2016
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 15.2(1)SY for Cisco Catalyst 6500 Series Switches 31-Oct-2016
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 15.1(2)SY for the Cisco Catalyst 6500 Series Switches 09-Feb-2016
  • End-of-Sale and End-of-Life Announcement for the Cisco IOS Software Release 12.2(18)SXF for the Cisco Catalyst 6500 Series 13-Nov-2009
  • End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 6500 IOS Software Release 15.0(1)SY 30-Apr-2014
  • End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 6500 IOS Software Release 15.1(1)SY 30-Apr-2014

Sicherheitshinweise

Problemhinweise

• Cisco IOS Softwareversion 12.2(33)SXH4

  • Field Notice: FN - 63206 - Configuring crypto maps in Crypto Connect Mode on 12.2(33)SXH4 based release can cause a sustained increase in CPU utilization 23-Mar-2009

• Cisco IOS Softwareversion 12.2(14)SX

  • Field Notice: FN - 62809 - Cisco IOS - Select Outdated IOS Releases Removed from Cisco IOS Software Center on Cisco.com 14-Nov-2007

Sicherheitsempfehlungen, Antworten und Benachrichtigungen

• Cisco Secure Firewall Adaptive Security Appliance Software, Secure Firewall Threat Defense Software, IOS Software, IOS XE Software, and IOS XR Software Web Services Remote Code Execution Vulnerability 25-Sep-2025new
• SNMP Remote Code Execution Vulnerabilities in Cisco IOS and IOS XE Software 30-Jul-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 DHCP Remote Code Execution Vulnerability 17-Dec-2022
• Cisco IOS, IOS XE, and IOS XR Software Link Layer Discovery Protocol Buffer Overflow Vulnerabilities 15-Dec-2022
• Multiple Cisco Operating Systems Unidirectional Link Detection Denial of Service Vulnerability 22-Sep-2021
• Cisco IOS and IOS XE Software Link Layer Discovery Protocol Denial of Service Vulnerability 22-Sep-2021
• Cisco IOS and IOS XE Software Information Disclosure Vulnerability 24-Sep-2020
• Cisco IOS and IOS XE Software Tcl Denial of Service Vulnerability 08-Jun-2020
• Cisco IOS and IOS XE Software Tcl Arbitrary Code Execution Vulnerability 03-Jun-2020
• Cisco IOS and Cisco IOS XE Software Web UI Cross-Site Request Forgery Vulnerability 28-Apr-2020
• Cisco IOS and IOS XE Software HTTP Client Information Disclosure Vulnerability 25-Sep-2019
• Cisco IOS and IOS XE Software IP Ident Denial of Service Vulnerability 25-Sep-2019

Referenz

Technische Referenzen

• Cisco IOS Softwareversion 12.2(18)SXE

  • Cisco Safe Harbor IOS Release 12.2(18)SXE2 for Financial Enterprise Customers 17-Aug-2005

Konfiguration

Funktionsleitfäden

• New Features in 12.2(33)SXI4 14-Jun-2010
• New Features in Cisco IOS Release 12.2(33)SXH7 10-Mar-2010
• New Features in Cisco IOS Release 12.2(33)SXI3 03-Nov-2009
• New Features in Cisco IOS Release 12.2(33)SXH6 21-Oct-2009
• New Features in Cisco IOS Release 12.2(33)SXI2 16-Jul-2009
• New Features in Cisco IOS Release 12.2(33)SXI1 02-Apr-2009
• New Features in Cisco IOS Release 12.2(33)SXH4 25-Nov-2008
• New Features in Cisco IOS Release 12.2(33)SXI 11-Nov-2008
• New Features in Cisco IOS Release 12.2(33)SXH3 30-Jul-2008
• IOS Server Load Balancing Feature in IOS Release 12.2(18)SXF7 05-Dec-2007
• FHRP—Enhanced Object Tracking of IP SLAs 21-Aug-2007
• TCP MSS Adjust 21-Aug-2007
• HSRP MD5 Authentication 21-Aug-2007
• SSO—HSRP 21-Aug-2007
• Onboard Failure Logging 21-Aug-2007

Konfigurationsbeispiele und technische Hinweise

• Cisco IOS Softwareversion 12.2(14)SX

  • Telnet-Kennwort auf einem Router konfigurieren, um Fehlermeldungen zu vermeiden 03-Aug-2006
  • NBAR und ACLs zur Blockierung des "Code Red"-Wurms verwenden 02-Aug-2006
  • Kleine TCP- und UDP-Server 01-Aug-2006

Konfigurationsleitfäden

• Wide-Area Networking Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Securing User Services Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Secure Connectivity Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Securing the Data Plane Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Quality of Service Solutions Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Network Management Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Multiprotocol Label Switching Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• IP Multicast Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• IP Addressing Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• Embedded Management Configuration Guide Library, Cisco IOS Release 12.2SX 19-Mar-2015
• IP Routing: Protocol-Independent Configuration Guide, Cisco IOS Release 12.2SX 31-Jan-2012
• IP Routing: ODR Configuration Guide, Cisco IOS Release 12.2SX 31-Jan-2012
• IP Addressing: DHCP Configuration Guide, Cisco IOS Release 12.2SX 22-Dec-2011
• Interface and Hardware Component Configuration Guide, Cisco IOS Release 12.2SX 13-Dec-2011
• NetFlow Configuration Guide, Cisco IOS Release 12.2SX 12-Dec-2011

Fehlerbehebung

Fehler- und Systemmeldungen

• Cisco IOS Release 12.2SX System Message Guide 25-Aug-2007

Technische Hinweise zur Fehlerbehebung

• Fehlerbehebung Watchdog-Zeitüberschreitungen 21-Jun-2016
• Fehlerbehebung: Busfehler stürzt ab 16-Jun-2016
• Software-erzwungene Abstürze verstehen 16-Jun-2016
• Fehlerbehebung bei unbeabsichtigten Zugriffen, Ausrichtungsfehlern und unbeabsichtigten Unterbrechungen 31-May-2016
• Weniger häufige Arten von Systemabstürzen 12-May-2016
• ROMmon Recovery für den Cisco Router der Serie 2600 und VG200 29-Sep-2014
• Maximale Anzahl von Schnittstellen und Subschnittstellen für Cisco IOS-Router: IDB-Grenzwerte 24-May-2012
• Hohe CPU-Auslastung bei Prozessen von Führungskräften und virtuellen Führungskräften 12-Dec-2008
• Fehlerbehebung: Hohe CPU-Auslastung aufgrund von Prozessen 29-Sep-2008
• Leitfaden zur Namensgebung von Cisco IOS-Versionen 31-Jul-2008
• Erfassen der Textausgabe von Hyperterminal 25-Jun-2008
• Warum verliert mein Router seine Konfiguration während des Neustarts? 25-Jun-2008
• Erstellen von Core Dumps 24-Jun-2008
• Software-Installations- und -Upgrade-Verfahren für 1600, 2000, 2500, 3000, AS5100 und AS5200 24-Jun-2008
• Was verursacht %SYS-3-CPUHOG-Nachrichten? 24-Jun-2008