Re: URGENT HSRP PROBLEM [7:62064]
what are the routers connected too that allows the routers to talk hsrp to each other...? Larry Letterman Network Engineer Cisco Systems - Original Message - From: "Raj" To: Sent: Tuesday, January 28, 2003 2:03 PM Subject: URGENT HSRP PROBLEM [7:62064] > HSRP PROBLEM > > x.x.x.36 and x.x.x.37 are two routers. > > > f0 interface config: > x.x.x.x.36 config: > standby 1 ip x.x.x.35 > standby 1 priority 150 > standby 1 preempt delay minimum 2 > standby 1 track serial0 15 > > > f0 interface config: > x.x.x.x.37 config: > standby 1 ip x.x.x.35 > standby 1 priority 140 > standby 1 prempt > standby 1 track serial0 20 > > > Problem: > > Both routers keep switching roles. The serial interfaces and links are > perfect. They never go down. > I have disabled f0 on .37 router and when i enable it, it seems to be stuck > in speak state and even takes over as active but the .36 router never > registers any changes in its state during this time. > Access-lists,etc arent a problem.. > > Thank You [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=62067&t=62064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: URGENT HSRP PROBLEM [7:62064]
Sorry, I don't have time to look into your problem. Try the Cisco article "Avoiding HSRP Instability in a Switching Environment with Various Router Platforms". It might apply to your situation. > -Original Message- > From: Raj [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, January 28, 2003 4:04 PM > To: [EMAIL PROTECTED] > Subject: URGENT HSRP PROBLEM [7:62064] > > > HSRP PROBLEM > > x.x.x.36 and x.x.x.37 are two routers. > > > f0 interface config: > x.x.x.x.36 config: > standby 1 ip x.x.x.35 > standby 1 priority 150 > standby 1 preempt delay minimum 2 > standby 1 track serial0 15 > > > f0 interface config: > x.x.x.x.37 config: > standby 1 ip x.x.x.35 > standby 1 priority 140 > standby 1 prempt > standby 1 track serial0 20 > > > Problem: > > Both routers keep switching roles. The serial interfaces and links are > perfect. They never go down. > I have disabled f0 on .37 router and when i enable it, it > seems to be stuck > in speak state and even takes over as active but the .36 router never > registers any changes in its state during this time. > Access-lists,etc arent a problem.. > > Thank You Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=62068&t=62064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: URGENT HSRP PROBLEM [7:62064]
I have seen times where if you connect the two routers through a switch, that spanning-tree can disrupt the HSPR Hellos, and cause problems. If you are connecting these two routers through a switch (or a swicthed environment), make sure to use spanning-tree portfast on those ports so that spanning-tree won't interfere. Mike W. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=62113&t=62064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: URGENT HSRP PROBLEM [7:62064]
hi this is a strange thing. If the routers are connected via a switch make sure that port security is disabled because the actice router has 2 MAC Adresses for the HSRP interface. see you Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=62136&t=62064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
