- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Aruba & ProVision-based
- >
- Network Degraded when using multicast
-
- Forums
-
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
- HPE Blog, Austria, Germany & Switzerland
- Blog HPE, France
- HPE Blog, Italy
- HPE Blog, Japan
- HPE Blog, Middle East
- HPE Blog, Russia
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
-
Blogs
- Advancing Life & Work
- Advantage EX
- Alliances
- Around the Storage Block
- HPE Blog, Latin America
- HPE Blog, Middle East
- HPE Blog, Saudi Arabia
- HPE Blog, South Africa
- HPE Blog, UK & Ireland
- HPE Ezmeral: Uncut
- OEM Solutions
- Servers & Systems: The Right Compute
- Tech Insights
- The Cloud Experience Everywhere
-
Information
- Community
- Welcome
- Getting Started
- FAQ
- Ranking Overview
- Rules of Participation
- Tips and Tricks
- Resources
- Announcements
- Email us
- Feedback
- Information Libraries
- Integrated Systems
- Networking
- Servers
- Storage
- Other HPE Sites
- Support Center
- Aruba Airheads Community
- Enterprise.nxt
- HPE Dev Community
- Cloud28+ Community
- Marketplace
-
Forums
-
Blogs
-
Information
-
English
- 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
- Email to a Friend
- Report Inappropriate Content
10-01-2016 10:17 AM
10-01-2016 10:17 AM
Network Degraded when using multicast
Hello All,
I have an issue with network that built with following layout , 3 stack Aruba 2920-48 x2 , both stack are connected to Huawei S6720-54C-EI-48S with 3x lacp sfp+ from each stack member, diagram shown below.
All switch are configured with multicast for one vlan version 3 ip lookup mode based as shown below
The issue is when I create multicast group (using vlc for testing)sending stream on Huawei port #9 (239.10.10.50:2000).
Then, I create a subscriber to receive this stream on Huawei port #7.
For a while everything goes fine but after a while network performance starts to degrade.
and i can see on our monitoring lots of discards packets during the multicast tests , any idea what could cause this degradation on the network , why the hp interfaces get so many discards seems like broadcast storm?
Thanks
discards
multicast traffic
igmp setting
Networ Layout
- Tags:
- aurba 2920
- multicast
Hewlett Packard Enterprise International
- Communities
- HPE Blogs and Forum
© Copyright 2021 Hewlett Packard Enterprise Development LP