- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Comware Based
- >
- Re: Baseline 2250
Comware Based
1753882
Members
7818
Online
108809
Solutions
Forums
Categories
Company
Local Language
юдл
back
Forums
Discussions
Forums
- Data Protection and Retention
- Entry Storage Systems
- Legacy
- Midrange and Enterprise Storage
- Storage Networking
- HPE Nimble Storage
Discussions
Discussions
Discussions
Forums
Forums
Discussions
юдл
back
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
- BladeSystem Infrastructure and Application Solutions
- Appliance Servers
- Alpha Servers
- BackOffice Products
- Internet Products
- HPE 9000 and HPE e3000 Servers
- Networking
- Netservers
- Secure OS Software for Linux
- Server Management (Insight Manager 7)
- Windows Server 2003
- Operating System - Tru64 Unix
- ProLiant Deployment and Provisioning
- Linux-Based Community / Regional
- Microsoft System Center Integration
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Discussion Boards
Blogs
Information
Community
Resources
Community Language
Language
Forums
Blogs
Topic Options
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-15-2009 03:01 PM
тАО10-15-2009 03:01 PM
Baseline 2250
So I'm the only one having trouble withe this switch? I posted about this before concerning slow ping times when directly connected and pinging the switch itself with no response!
3COM are you even watching these forums?
3COM are you even watching these forums?
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-15-2009 05:35 PM
тАО10-15-2009 05:35 PM
Re: Baseline 2250
Sending echo-request ICMP packets directly to your switches isnt a good testing criterion.
You see, many contemporary switches do not see replying to echo-requests to themselves as a priority.
I once worked with switches from a telecommunications equipments manufacturer that replied echo-requests with a 11ms delay or more, no matter your network load.
Check the cpu usage statistics or use end-to-end network throughput testing tools.
You see, many contemporary switches do not see replying to echo-requests to themselves as a priority.
I once worked with switches from a telecommunications equipments manufacturer that replied echo-requests with a 11ms delay or more, no matter your network load.
Check the cpu usage statistics or use end-to-end network throughput testing tools.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО10-16-2009 01:31 PM
тАО10-16-2009 01:31 PM
Re: Baseline 2250
I have worked with just about every major manufacturer of switches and NEVER had one that respond the way this switch does.
Most modern switches should easily be able to handle pings from every port simultanously including those directed at the fabric. The switch I'm dealing with has perhaps 10 active ports out of 24 at any one time.
I have a hard time believing that the varying times I'm seeing have to do with the switch wasting buffer space and time priortizing pings directed at its fabric. The ping times are all over the place.
MS sends 32 bytes of data in a ping. The switch cannot handle 32 bytes? And what about the issue I stated in my original post. I have never seen a switch not properly recognize the speed and duplex of a device on power up. But this model does.
There is something wrong in the code.
Most modern switches should easily be able to handle pings from every port simultanously including those directed at the fabric. The switch I'm dealing with has perhaps 10 active ports out of 24 at any one time.
I have a hard time believing that the varying times I'm seeing have to do with the switch wasting buffer space and time priortizing pings directed at its fabric. The ping times are all over the place.
MS sends 32 bytes of data in a ping. The switch cannot handle 32 bytes? And what about the issue I stated in my original post. I have never seen a switch not properly recognize the speed and duplex of a device on power up. But this model does.
There is something wrong in the code.
The opinions expressed above are the personal opinions of the authors, not of Hewlett Packard Enterprise. By using this site, you accept the Terms of Use and Rules of Participation.
News and Events
Support
© Copyright 2024 Hewlett Packard Enterprise Development LP