I'm trying to connect a monomode link that brings Internet from another branch office in one of four uplink ports of supervisory board 4507 switch and I'm not getting link, instead if I connect the fiber in the first port 3/1 I get it link, with this I discard problems of connector or media link so I have only solve an issue of good setting
Basically ports setting is the following: Module 3 is one of the two supervisors that comes with two 10GB ports and two 1GB ports.
The 3/1 port is the only that I'm using for connectivity to the backbone racks and they are in 10GB, the rest of the ports is to entry internet, to do that I left all remaining ports configurated for testing and It has only a basic VLAN configuration setting -> vlan 1091 "internet iN"
Cisco Champion Radio · S8|E3 The Cisco DNA Center Machine Reasoning Engine
Machine Reasoning is a new category of AI/ML that you will soon hear a lot about. It saves your IT team time by automating complex and tedious networking tasks. It can also...
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In this session attendees will receive an introduction to Software Defined-WAN (SD-WAN) and the importance of control connections, and learn how to configure devices usi...
Community Live- May the SD-WAN Force Be With You
(Live event - Tuesday 19th January, 2021 at 10:00 am Pacific/ 1:00 pm Eastern / 7:00 pm Paris)
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Cisco DNA Center
What's new in Cisco DNA Center 2.1.2
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Cisco DNA Center -Intent Based Networki...
A major international airport is looking to build a cutting-edge new terminal, designed to run 24/7 with no interruptions. With the airport always on round the clock, a critical component required to support this is the surveillance infrastructure, which ...