RE: non unique mac addresses [7:37508]
Isn't there a command like "standby use-bia xxx.." where you can specify the MAc to use? -Ejay -Original Message- From: Larry Letterman [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 07, 2002 2:16 AM To: [EMAIL PROTECTED] Subject: RE: non unique mac addresses [7:37508] yes, along the line you mentioned, the new sup-II/MSFC-2 will only have 16 hsrp groups available...which means the groups will have to be re-used... Larry Letterman Cisco Systems [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ashish Sent: Wednesday, March 06, 2002 6:53 PM To: [EMAIL PROTECTED] Subject: non unique mac addresses [7:37508] Hi, Today only I came to know that HSRP uses the following MAC address on all media except Token Ring: .0c07.ac** (where ** is the HSRP group number) No wonder why I saw non unique mac addresses on cisco boxes. Now my problem is that I am working on an application which assumes that each cisco box will have a unique mac address, set aside multicast and broadcast mac addresses. Can anyone help me out and let me know other scenarios where cisco boxes use such common mac addresses as in HSRP. Thanks, Ashish Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=37565&t=37508 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: non unique mac addresses [7:37508]
yes, along the line you mentioned, the new sup-II/MSFC-2 will only have 16 hsrp groups available...which means the groups will have to be re-used... Larry Letterman Cisco Systems [EMAIL PROTECTED] -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of ashish Sent: Wednesday, March 06, 2002 6:53 PM To: [EMAIL PROTECTED] Subject: non unique mac addresses [7:37508] Hi, Today only I came to know that HSRP uses the following MAC address on all media except Token Ring: .0c07.ac** (where ** is the HSRP group number) No wonder why I saw non unique mac addresses on cisco boxes. Now my problem is that I am working on an application which assumes that each cisco box will have a unique mac address, set aside multicast and broadcast mac addresses. Can anyone help me out and let me know other scenarios where cisco boxes use such common mac addresses as in HSRP. Thanks, Ashish Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=37526&t=37508 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
non unique mac addresses [7:37508]
Hi, Today only I came to know that HSRP uses the following MAC address on all media except Token Ring: .0c07.ac** (where ** is the HSRP group number) No wonder why I saw non unique mac addresses on cisco boxes. Now my problem is that I am working on an application which assumes that each cisco box will have a unique mac address, set aside multicast and broadcast mac addresses. Can anyone help me out and let me know other scenarios where cisco boxes use such common mac addresses as in HSRP. Thanks, Ashish Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=37508&t=37508 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
