Duplicate Ip addresses ! [7:12100]
I am monitoring cisco routes via netview. I decommissioned 2 interfaces on the cisco router and put it on an other outer. Now I am getting alerts on netview Duplicate Ip addresses .. it's the same ip addresses/FastEthernet interface which I decommissioned. How can I address this problem ? How to flush out this on a route ? Cheers Shella k _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=12100t=12100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Duplicate Ip addresses ! [7:12100]
what are you - the night shift in the NOC? when you say you decommissioned the interfaces, did you issue shutdown commands? physically pull the wires so they aren't connected to anything? in general, issuing a shutdown command on an interface prevents it from telling the network about itself. I'm wondering if your monitoring software has failed to flush the old interfaces, and is complaining when it sees the new interfaces come on line when it already has those addresses in its database. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of shella kevin Sent: Thursday, July 12, 2001 3:42 AM To: [EMAIL PROTECTED] Subject: Duplicate Ip addresses ! [7:12100] I am monitoring cisco routes via netview. I decommissioned 2 interfaces on the cisco router and put it on an other outer. Now I am getting alerts on netview Duplicate Ip addresses .. it's the same ip addresses/FastEthernet interface which I decommissioned. How can I address this problem ? How to flush out this on a route ? Cheers Shella k _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=12102t=12100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Duplicate Ip addresses ! [7:12100]
I have seen this before on HP OpenView. SNMP is and will still see the ip address even if it is shutdown. You must remove the IP address of the other router mmmhh ! yes i shutdown the interface and then bring it up ... looks like the software issue to me too anyother way i can check on the cisco router if they still exists? btw what is NOC ? From: Chuck Larrieu To: shella kevin , Subject: RE: Duplicate Ip addresses ! [7:12100] Date: Thu, 12 Jul 2001 03:47:34 -0700 what are you - the night shift in the NOC? when you say you decommissioned the interfaces, did you issue shutdown commands? physically pull the wires so they aren't connected to anything? in general, issuing a shutdown command on an interface prevents it from telling the network about itself. I'm wondering if your monitoring software has failed to flush the old interfaces, and is complaining when it sees the new interfaces come on line when it already has those addresses in its database. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of shella kevin Sent: Thursday, July 12, 2001 3:42 AM To: [EMAIL PROTECTED] Subject: Duplicate Ip addresses ! [7:12100] I am monitoring cisco routes via netview. I decommissioned 2 interfaces on the cisco router and put it on an other outer. Now I am getting alerts on netview Duplicate Ip addresses .. it's the same ip addresses/FastEthernet interface which I decommissioned. How can I address this problem ? How to flush out this on a route ? Cheers Shella k _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=12117t=12100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Duplicate Ip addresses ! [7:12100]
clear your arp table. -humboldt -Original Message- From: shella kevin [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 12, 2001 7:29 AM To: [EMAIL PROTECTED] Subject: RE: Duplicate Ip addresses ! [7:12100] mmmhh ! yes i shutdown the interface and then bring it up ... looks like the software issue to me too anyother way i can check on the cisco router if they still exists? btw what is NOC ? From: Chuck Larrieu To: shella kevin , Subject: RE: Duplicate Ip addresses ! [7:12100] Date: Thu, 12 Jul 2001 03:47:34 -0700 what are you - the night shift in the NOC? when you say you decommissioned the interfaces, did you issue shutdown commands? physically pull the wires so they aren't connected to anything? in general, issuing a shutdown command on an interface prevents it from telling the network about itself. I'm wondering if your monitoring software has failed to flush the old interfaces, and is complaining when it sees the new interfaces come on line when it already has those addresses in its database. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of shella kevin Sent: Thursday, July 12, 2001 3:42 AM To: [EMAIL PROTECTED] Subject: Duplicate Ip addresses ! [7:12100] I am monitoring cisco routes via netview. I decommissioned 2 interfaces on the cisco router and put it on an other outer. Now I am getting alerts on netview Duplicate Ip addresses .. it's the same ip addresses/FastEthernet interface which I decommissioned. How can I address this problem ? How to flush out this on a route ? Cheers Shella k _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=12176t=12100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Duplicate Ip addresses ! [7:12100]
Hi, You might find that the HP Openview databse still has an entry for the port in an other layer in the model. Do a search for it in the edit mode and then you will need to delete it. The most common cause for this error is not so much duplicate addresses but duplicated models (in my experience). Just a thought, Teunis, Hobart, Tasmania Australia On Thursday, July 12, 2001 at 02:08:05 PM, Peter Slow wrote: clear your arp table. -humboldt -Original Message- From: shella kevin [mailto:[EMAIL PROTECTED]] Sent: Thursday, July 12, 2001 7:29 AM To: [EMAIL PROTECTED] Subject: RE: Duplicate Ip addresses ! [7:12100] mmmhh ! yes i shutdown the interface and then bring it up ... looks like the software issue to me too anyother way i can check on the cisco router if they still exists? btw what is NOC ? From: Chuck Larrieu To: shella kevin , Subject: RE: Duplicate Ip addresses ! [7:12100] Date: Thu, 12 Jul 2001 03:47:34 -0700 what are you - the night shift in the NOC? when you say you decommissioned the interfaces, did you issue shutdown commands? physically pull the wires so they aren't connected to anything? in general, issuing a shutdown command on an interface prevents it from telling the network about itself. I'm wondering if your monitoring software has failed to flush the old interfaces, and is complaining when it sees the new interfaces come on line when it already has those addresses in its database. Chuck -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of shella kevin Sent: Thursday, July 12, 2001 3:42 AM To: [EMAIL PROTECTED] Subject: Duplicate Ip addresses ! [7:12100] I am monitoring cisco routes via netview. I decommissioned 2 interfaces on the cisco router and put it on an other outer. Now I am getting alerts on netview Duplicate Ip addresses.. it's the same ip addresses/FastEthernet interface which I decommissioned. How can I address this problem ? How to flush out this on a route ? Cheers Shella k _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. _ Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com. -- www.tasmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=12211t=12100 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
