About Victor To

Victor To · 06-12-2015

Cisco C4500X SFP port issue Getting no where to bring up the Te2/1/7 switchport with the Cisco 1Gbps SFP mini-GBIC (GLC-LH-SMD=) in the Cisco WS-C4500X-16.---Te2/1/7 ** Level3 P2P notconnect routed full auto 1000BaseLH---The port is ...

Victor To · 01-02-2024

Check this out.https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180129-asa1#fixedThis article provides fixed releases and CLI to check your config if it's vulnerable.

Victor To · 11-02-2023

Can someone just tell us the workaround?

Victor To · 06-24-2015

I finally fixed the issue with Cisco TAC assistance. Because of the different between DC-A (copper) and DC-B (fiber SMF), "speed nonegotiate" must be set on the interface at the fiber end because there is a media-converter at the other end on the cr...

Victor To · 06-13-2015

I don't have access to run the test, but the data center folks did their tests many times. We change few different SMF patch cord, including a loaner SMF patch cord from the data center folks (they are sure their SMF is 100% working). When you say b...

Victor To · 06-12-2015

Level3 handoff panel is a SM [SC/UPC]. The data center cross-connect is SC/LC-SMF and the handoff is SM [LC/UPC]. I have a LC/LC-SMF between [LC/UPC] to Cisco 1Gbps SFP mini-GBIC (GLC-LH-SMD=) in the C4500X-Te2/1/7. [Level3]<---SC/SC-SMF--->[SC/UPC...

Member Since	‎05-04-2013 08:59 AM
Date Last Visited	‎01-09-2024 04:52 PM
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C4500X 1Gbps SFP port issue

Re: cisco-sa-20180129-asa1 vulnerability

Re: ASDM on Windows Server 2016

I finally fixed the issue

I don't have access to run

Level3 handoff panel is a SM