- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- Re: How to connect these switches?
Categories
Company
Local Language
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
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
Community
Resources
Forums
Blogs
- 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
тАО09-09-2010 12:15 PM
тАО09-09-2010 12:15 PM
How to connect these switches?
2900-48G
2910al-48G
1800-24G
I see the 2910al has a 10GBe SFP in the back, but the 2900-48G only has 2 of the 10GBe CX4.
What is the best way to connect these switches? Cascading? Obviously I want to stack if possible.
Any help would be appreciated!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-09-2010 12:28 PM
тАО09-09-2010 12:28 PM
Re: How to connect these switches?
and connect with two gigabit port to 2900-48
and connect with two gigabit port to 1800-24G
two gigabit port use LACP protocol for 2Gbps bandwith between switch connection
very cheap and usefull connection
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-09-2010 12:33 PM
тАО09-09-2010 12:33 PM
Re: How to connect these switches?
I've thought about doing that, but of course I like the idea of keeping things cleaner using the back of the switches. we also very dependent on high bandwidth over ethernet, and I'm not sure 2GB would be enough.
Anyone ever use something like this? Looks like it would connect the CX4 in the 2900 to the XFP slot on the 2910al.
http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CXFP95
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-09-2010 12:53 PM
тАО09-09-2010 12:53 PM
Re: How to connect these switches?
you can use
HP ProCurve Switch 10-GbE X2-CX4 Transceiver J8440B module for 2900 switch
HP ProCurve 2-Port 10-GbE CX4 al Module (J9149A) module for 2910al switch
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-10-2010 07:09 AM
тАО09-10-2010 07:09 AM
Re: How to connect these switches?
One last question...
I'm getting a 2nd 2910al-48G with the SFP connector.
So, I will have a setup like this:
2900-48G (core)
|
|
CX4
|
|
2910al-48G
|
|
SFP
|
|
2910al-48G
Can I run the CX4 from the 2900 to the first 2910al, and the SFP fibre from the second 2910al to the 3rd 2910al?
I guess I'm just wondering if it's okay to have a different backbone between the switches..
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-10-2010 12:13 PM
тАО09-10-2010 12:13 PM
Re: How to connect these switches?
but notneeded sfp port if this switch resiade same place you can use utp 1Gbps or 2 Gbps connection notneeded sfp port
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-14-2010 07:01 AM
тАО09-14-2010 07:01 AM
Re: How to connect these switches?
Why must I use the 2910al as the core?
And can I connect the 3 switches using a combination of the CX4 and the SFP (fibre)?
I want to connect the 2900 to a 2910al using the CX4, and connect the 2910's together using SFP.
Would that work?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО09-14-2010 08:14 AM
тАО09-14-2010 08:14 AM
Re: How to connect these switches?
due on the first post
(I have these 3 switches, and want them to stack as one big switch if possible.
2900-48G
2910al-48G
1800-24G)
2910al switch nextgeneration data center switch Better than 2900 series
this connection quite reasonable for hight bandwith stacking
2900-48G (core)
|
|
CX4
|
|
2910al-48G
|
|
SFP
|
|
2910al-48G