- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- Re: 4000 - Port Address Table
Switches, Hubs, and Modems
1753437
Members
4638
Online
108794
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
тАО07-24-2007 09:48 PM
тАО07-24-2007 09:48 PM
4000 - Port Address Table
Ive noticed that my Procurve 4000's Port Address Table for a given Port is blank, then after a few seconds displays the MAC address of the connecting PC for an arbitary amount of time before going blank again - the event log doesnt show that the port is going off-line, nor are their any drops or errors.....
the MAC age interval has been left on the default 5 mins - but this shouldnt have any bearing on this anyway as traffic is still passing accross the port from an always on PC.
does anyone have any ideas why this is happening - if its normal - if not what can i do to stop it.
the MAC age interval has been left on the default 5 mins - but this shouldnt have any bearing on this anyway as traffic is still passing accross the port from an always on PC.
does anyone have any ideas why this is happening - if its normal - if not what can i do to stop it.
2 REPLIES 2
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-25-2007 10:38 AM
тАО07-25-2007 10:38 AM
Re: 4000 - Port Address Table
If you have spanning-tree enabled and there are topology changes occurring, that will cause mac-addresses to age out in about 30 seconds or so.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО07-25-2007 06:10 PM
тАО07-25-2007 06:10 PM
Re: 4000 - Port Address Table
Interesting - yes we run spanning tree, but i thought topology changes only happened when a switch went offline, and the root path/cost changed because of that.... the problem ive been observing seems to happen every few minutes.
i appreciate your input thanks
i appreciate your input thanks
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