- Community Home
- >
- Networking
- >
- Legacy
- >
- Switches, Hubs, Modems
- >
- mac discovery problems on Procurve 2524
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
тАО08-07-2006 10:57 AM
тАО08-07-2006 10:57 AM
mac discovery problems on Procurve 2524
I decided to check the MAC table and I noticed that not all the mac are listed and my ping to all those addresses are getting valid responses. If I check the status I can't see any alarms.
Why the swicthes are not discovering all mac connected?
SwitchC# show config
Startup configuration:
; J4813A Configuration Editor; Created on release #F.05.17
hostname "SwitchC"
snmp-server contact
snmp-server location
time timezone -360
time daylight-time-rule Continental-US-and-Canada
cdp run
mirror-port 7
ip default-gateway 10.162.60.11
snmp-server community "public" Unrestricted
vlan 1
name "OAM_LAN"
untagged 1-7,13-18,23-26
ip address 10.162.60.20 255.255.255.0
no untagged 8-12,19-22
exit
vlan 2
name "MSG_LAN"
untagged 8-12,19-22
ip address 102.183.33.24 255.255.255.0
exit
stack commander "Stack2"
stack auto-grab
stack member 1 mac-address 0014c2
no aaa port-access authenticator active
SwitchC# show mac
Status and Counters - Port Address Table
MAC Address Located on Port
------------- ---------------
000d60- 14
001279- 22
001279- 9
001279- 1
001279- 12
001279- 7
001279- 20
001279- 8
001279- 19
0014c2- 7
0014c2- 7
000d60- 14
001279- 22
001279- 9
001279- 1
001279- 12
001279- 7
001279- 20
001279- 8
001279- 19
0014c2- 7
0014c2- 7
SwitchC# menu
SwitchC 1-Jan-1990 0:04:29
===========================- TELNET - MANAGER MODE -============================
Stacking - Stack Access
SN MAC Address System Name Device Type Status
-- ------------- ---------------- ----------- -------------------------
0 0014c2-780a00 SwitchC HP 2524 Commander Up
1 0014c2-75af00 SwitchD HP 2524 Member Up
Actions-> Cancel eXecute Help
Access Stack Member
Use arrow keys to change field selection
SwitchD# show mac
Status and Counters - Port Address Table
MAC Address Located on Port
------------- ---------------
000d60- 7
001279- 22
001279- 9
001279- 1
001279- 12
001279- 3
001279- 20
001279- 21
001279- 8
001279- 19
001279- 1
001279- 12
0014c2- 7
0014c2- 7
000d60- 7
001279- 22
001279- 9
001279- 1
001279- 12
001279- 3
001279- 20
001279- 21
001279- 8
001279- 19
001279- 1
001279- 12
0014c2- 7
0014c2- 7
SwitchD# show config
Startup configuration:
; J4813A Configuration Editor; Created on release #F.05.17
hostname "SwitchD"
snmp-server contact
snmp-server location
time timezone -360
time daylight-time-rule Continental-US-and-Canada
cdp run
mirror-port 7
ip default-gateway 10.162.60.11
snmp-server community "public" Unrestricted
vlan 1
name "DEFAULT_VLAN"
untagged 2-7,13-18,23-26
ip address 10.162.60.21 255.255.255.0
no untagged 1,8-12,19-22
exit
vlan 2
name "MSG_LAN"
untagged 1,8-12,19-22
ip address 102.183.33.25 255.255.255.0
exit
stack join 0014c27
no aaa port-access authenticator active
SwitchD#
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-07-2006 12:10 PM
тАО08-07-2006 12:10 PM
Re: mac discovery problems on Procurve 2524
There is an explanation on this here:
http://www.hp.com/rnd/support/faqs/23xx_25xx.htm#question27
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-07-2006 02:58 PM
тАО08-07-2006 02:58 PM
Re: mac discovery problems on Procurve 2524
The siwtches are not connected to any router yet. I want to make sure first that communication between the servers and from the switches to any server is ok.
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-07-2006 03:48 PM
тАО08-07-2006 03:48 PM
Re: mac discovery problems on Procurve 2524
- If the Servers located on the same Vlan and Same switch, then there should be no problem.
-If the Servers on the same Vlan but on different switches, then the uplink between switches should be tagged to vlan2 and untagged to vlan1.
-If the servers located on different vlans and whatever the switch, then your ping will go to your default gateway: 10.162.60.11, which is the router, so if this router is connected and configured to route between the 2 vlans, then everything should be ok.
-Try to upgrade the firmware for 2525 even its not your problem:
http://www.hp.com/rnd/software/j4812555.htm
Good Luck !!!
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
тАО08-08-2006 01:05 PM
тАО08-08-2006 01:05 PM
Re: mac discovery problems on Procurve 2524
I just noticed that the problem only appears in the default LAN configured in the switch.
Everything is ok for vlan 2. The mac for these vlan are recorded ok and no problem when I ping to any server connected in this VLAN.