Buy or Renew
Buy or Renew
Cisco + Splunk: It’s a new day for your data. Learn more.
 
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 
cancel
Start a conversation
2460
Views
0
Helpful
1
Replies

Cisco ATA 186 on Linksys SFE2000P-EU > Single Collision Frames

pijssel
Level 1
Level 1

‎11-09-2009 06:56 AM

Hi all,

Recently we've deployed a fresh installation. But from the start we had some issues with a fax connected via a Cisco ATA 186 to a Linksys SFE2000P-EU switch. Which then is connected to a Cisco 3560. All ports on the Cisco 3560 are looking fine, but if I look at the port to which the ATA is connected I see a lot of Single Collision Frames! Is this because the ATA is running on 10Mbps/Half Duplex? Because I don't get to see these errors when I connect the ATA directly to the Cisco 3560. And is it possible to solve this issue, because the customer is complaining about missing faxes.

Best regards,

Paul van den IJssel

Digacom

Labels:
0 Helpful
1 Reply 1

chrcoope
Level 1
Level 1

‎11-10-2009 06:33 AM

Paul,

Half duplex will certainly cause collisions (CSMA/CD). Force the device and the switch port it plugs into to 100 full duplex, or 10 full if neccessary. I had a similar issue with my old PCMCIA Xircom 10/100 card. When I force the settings, all is well.

Regards,

Christopher

0 Helpful
Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community:

Switch products supported in this community
Cisco Business Product Family
  • CBS110
  • CBS220
  • CBS250
  • CBS350
Cisco Switching Product Family
  • 110
  • 200
  • 220
  • 250
  • 300
  • 350
  • 350X
  • 550X
Customers Also Viewed These Support Documents