Pm-4-err_disable Link-flap Error Detected On
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Pagp-flap
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Errdisable Recovery Cause Psecure-violation
top experts Blogs Read the latest tech blogs written by linkflaperrdisabled experienced community members >>VIEW ALL POSTS Network technologies and trends « How to change an IP errdisable recovery cause udld address in a HP Procurve Switch What is Service timestamps logging, and how it can be configured Cisco Switch or a Router? » Aug 17 2008 https://supportforums.cisco.com/discussion/9862431/pm-4-errdisable 5:55AM GMT What is the Link-flap error in Cisco Switches? Yasir Irfan Profile: Yasir Irfan Link flap means that the interface continually goes up and down in a Cisco Switch. The interface is put into the errdisabled state if it flaps more than five times in 10 seconds. The common cause of http://itknowledgeexchange.techtarget.com/network-technologies/what-is-the-link-flap-error-in-cisco-switches/ link flap is a Layer 1 issue such as a bad cable, duplex mismatch, or bad Gigabit Interface Converter (GBIC) card. Look at the console messages or the messages that were sent to the syslog server that state the reason for the port shutdown. 13w0d: %PM-4-ERR_DISABLE: link-flap error detected on Fa0/28, putting Fa0/28 in err-disable state Issue this command in order to view the flap values: SRCL-ONC-3550-AS01# sho errdisable flap-values ErrDisable Reason Flaps Time (sec) ----------- ---- -------
pagp-flap 3 30 dtp-flap 3 30 link-flap 5 10 SRCL-ONC-3550-AS01# The interface can be recovered from errdisable state by reenabling the port using the errdisable recovery cause link-flap. This command is used to configure the recovery mechanism so that the interface can be brought out of the disabled state and allowed to try again. You can also set the time interval. Errdisable recovery is disabled by default in Cisco Switches; when enabled, the default time interval is 300 seconds.ASSESSMENT Network Security Checkup App Wiki Scan Files URL Categorization MY ACCOUNT Chat Live Chat Phone General United States 1-800-429-4391 International +972-3-753-4555 Support 24x7 Technical Support Americas: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk78080 1-972-444-6600 International: +972-3-6115100 Toll Free: 1-888-361-5030 Locations United States Check Point Software Technologies Inc. 959 Skyway Road Suite 300 San Carlos, CA 94070 MAP International Check Point Software Technologies Ltd. http://www.firewall.cx/cisco-technical-knowledgebase/cisco-switches/883-cisco-switches-errdisable-autorecovery.html 5 Ha'Solelim Street Tel Aviv 67897, Israel MAP Chinese Japanese Russian PRODUCTS / SOLUTIONS PRODUCTS NEXT GENERATION THREAT PREVENTION Advanced Threat Prevention Threat Emulation Service(Sandboxing) Web Security DDOS Protection MOBILE error detected SECURITY Capsule Endpoint Security NEXT GENERATION FIREWALLS Data Security Data Center & Enterprise Small Business & Branch Office Consumer & Home Office SECURITY MANAGEMENT Policy Management Operations and Workflow Monitoring and Analysis Smart-1 Management Appliances See all Products SOLUTIONS FOR Retail / Point of Sale (POS) Financial Services / ATM Critical Infrastructure & ICS/SCADA Private & Public Cloud Service errdisable recovery cause Provider / Telco Governance, Risk & Compliance (GRC) ARCHITECTURE Software Defined Protection (SDP) SUPPORT / SERVICES SUPPORT CENTER Enter Support Center Create a Service Request My Service Requests Contact Support SUPPORT PROGRAMS Support Plans Support Life Cycle Policy Software License Agreement & Hardware Warranty RMA Policy SECURITY SERVICES ThreatCloud Incident Response ThreatCloud Managed Security Service KNOWLEDGE AND EDUCATION Training & Certification Knowledge Base Discussion Forums PROFESSIONAL SERVICES Design, Deploy, Operate and Optimize Lifecycle Management PARTNERS CHANNEL PARTNERS Become a Partner Find a Partner TECHNOLOGY PARTNERS Technology Partners PARTNER PORTAL PartnerMAP Sign In COMPANY COMPANY OVERVIEW Facts at a Glance Our History Leadership Investor Relations Customer Testimonials Contact Us NEWS & MEDIA Check Point in the News Blog Press Releases Awards Online Press Kit EVENTS Events Webinars CAREERS Search Jobs Support Center > Search Results > SecureKnowledge Details Solution Could not be found in the system. ©2016 Check Point Software Technologies Ltd. All rights reserved. Check Point Software Technologies, Inc. is a wholly owned subsidiary of Check Point Software Technologies Ltd. Copyright | Privacy Policy | Site Map
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