Solved

Setting Port speed and duplex on Cisco 3560 switch

Posted on 2016-11-08
2
47 Views
Last Modified: 2016-11-08
I am trying to set the port speed of a switch to 100 mb full duplex but the port does not recognize the commands below is the configuration on the port currently

no switchport
bandwidth 108000
ip address 10.251.250.36 255.255.255.248

This port needs to match the other side that it connects to in order to communicate across the PTP wireless link.  Port speeds and duplexing mode need to match.  Does anyone know how I can set these 2 commands?  I tried "duplex full" and "speed 100" but neither one works......and yes I am in the interface in Configuration T mode.  For speed ? I get the options nonegotiate  Do not negotiate speed.
0
Comment
Question by:Eric Brunning
2 Comments
 
LVL 27

Accepted Solution

by:
Predrag Jovic earned 500 total points
ID: 41879276
interface TeX/X/X
 speed 100
 duplex full
Typically should work, at least on copper port.

Newer 1Gb SFPs do not support speed command (at least manually configuring speed, I run into that problem several times). Is that, maybe, SFP port? Typically speed nonegotiate is the only option available on SFP ports.
0
 

Author Closing Comment

by:Eric Brunning
ID: 41879653
You are correct......option not available on SFP ports.
0

Featured Post

PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
configure ASA Vlan Interface 14 59
Advise on connecting 3 switches via fibre 4 45
Punctured RAID5 Array on Cisco UCS server. 6 56
Guest Wi-Fi Time out 3 20
I eventually solved a perplexing problem setting up telnet for a new switch.  I installed a new Cisco WS-03560X-24P switch connected to an existing Cisco 4506 running a WS-X4013-10GE Sup II-Plus. After configuring vlans and trunking,  I could no…
For months I had no idea how to 'discover' the IP address of the other end of a link (without asking someone who knows), and it drove me batty. Think about it. You can't use Cisco Discovery Protocol (CDP) because it's not implemented on the ASAs.…
Both in life and business – not all partnerships are created equal. As the demand for cloud services increases, so do the number of self-proclaimed cloud partners. Asking the right questions up front in the partnership, will enable both parties …
Both in life and business – not all partnerships are created equal. Spend 30 short minutes with us to learn:   • Key questions to ask when considering a partnership to accelerate your business into the cloud • Pitfalls and mistakes other partners…

786 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question