- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- Re: 2910al - DL380 Load Balancing/Trunking
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
тАО04-29-2010 05:13 AM
тАО04-29-2010 05:13 AM
2910al - DL380 Load Balancing/Trunking
At the moment my configuration is...
DL380 - HP NCU - 2 x Ports Teamed with "Switch-Assisted Load Balancing with Fault Tolerance"
2910al - 2 x Ports Trunked (Trunk Type = "Trunk" LACP Status = "Disabled")
With this configuration I am able to get Load Balanced Transmit traffic but any Received traffic does not appear to be load balanced.
Am I correct in thinking that this is down to the switch configuration?
I would like to know the best way to configure everything for maximum Transmit and Receive speed.
Thanks
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО04-29-2010 07:28 AM
тАО04-29-2010 07:28 AM
Re: 2910al - DL380 Load Balancing/Trunking
You want to look trunks and LACP aka 802.3ad which is available in the HP network utility.
Basically you would set the server to 802.3ad in the utility and on the switch. Assuming you have port 1 & 2 for it.
trunk 1,2 trk1 lacp
Then you can do vlan tagging on the trunk.
HTH
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО04-30-2010 01:15 AM
тАО04-30-2010 01:15 AM
Re: 2910al - DL380 Load Balancing/Trunking
I have tried the recommended configuration and it still seems that the received traffic is not being Load Balanced. Only one Port is showing received traffic within the HP NCU on the server.
However as before the transmitted traffic is being balanced.
Is this behavior normal?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО04-30-2010 01:52 AM
тАО04-30-2010 01:52 AM
Re: 2910al - DL380 Load Balancing/Trunking
Also what kind of traffic is it ? Multicast, Microsoft NLB or anything interesting about the server config.
Because broadcast traffic is always transmitted on one leg of the trunk. Bearing in mind multicast traffic still has the "IS Group" bit set in the MAC address.
HTH
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО04-30-2010 02:01 AM
тАО04-30-2010 02:01 AM
Re: 2910al - DL380 Load Balancing/Trunking
The DL380s are Server2008R2 with Hyper-V.
The tests I have done have been with file transfers between the 2 DL380s and between a DL380 and DL140. File transfers between the guest VMs also behave in the same way.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО04-30-2010 02:37 AM
тАО04-30-2010 02:37 AM
Re: 2910al - DL380 Load Balancing/Trunking
You might want to look at the last bit in
http://cdn.procurve.com/training/Manuals/2910-MCG-Feb09-12-PortTrunk.pdf
But from your config set "Transmit load balancing to" to either automatic or by TCP Connection. The current setting will especially bite you if you deal with routed traffic.