How to check mac address of cisco router2/11/2023 ![]() If the standby device does not hear from the active device (via a hello message) in about 10 seconds, it will take over the active role. HSRP Communications Hello – The hello message is sent between the active and standby devices (by default, every 3 seconds). Keeping this in consideration, how does HSRP communicate? Use the show hsrp delay command in order to display the HSRP delay value for all interfaces or one interface. ACxx, in which xx is the HSRP group.Īdditionally, how do I check Nexus HSRP status? Use the show hsrp command in order to display the HSRP status for an interface in the device. + With HSRP version 1, the virtual router's MAC address is 0000.0c07. With HSRP, two or more devices support a virtual router with a fictitious MAC address and unique IP address. Then, what is the virtual MAC address of HSRP? The first 24 bits will be default CISCO address (i.e. Virtual MAC address : MAC address is generated automatically by HSRP. ![]() ![]() Virtual IP : IP address from local subnet is assigned as default gateway to all local hosts in the network. ![]()
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