- Community Home
- >
- Networking
- >
- Switching and Routing
- >
- Comware Based
- >
- Wrong traffic passing untagged Switch Port
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
Forums
Discussions
Discussions
Discussions
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
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
02-22-2018 06:23 AM
02-22-2018 06:23 AM
Wrong traffic passing untagged Switch Port
Hello,
I'm working on a strange problem in the moment. We have a core switch cluster of four irf stacked HPE 5900 switches. Connected to this cluster are some other two-switch clusters (HPE 5130) connected via BAGG groups.
Each port of that "small" clusters" is defined as an access port :
interface GigabitEthernet2/0/44
description FC - Marquardt Jennifer - 5.16
port access vlan 20
poe enable
poe priority high
To investigate some starnge connectivity issues in the network we started a wireshark on the PC connected to this port and there we found not only traffic for the IP of the device connected to that port. We also saw many other traffic from other IP addresses.
There is no port mirriring configured on that switch..
The mac address table also looks ok. There is only one entry for the port:
4439-c436-bc0f 20 Learned GE2/0/44 Y
Is there anyone who can give me a hint whats going wrong on that system.
Regards
Nils Schiele
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
02-23-2018 09:04 AM
02-23-2018 09:04 AM
Re: Wrong traffic passing untagged Switch Port
Is the device on that port behaving as a router? That would give you 1 MAC and a variety of source/dest IPs ...