The virtual MAC address that is the default for HSRP version 2 group 10 is 0000.0C9F.F00A. HSRP (Hot Standby Router Protocol) is a protocol that provides redundancy and load balancing for IP networks by allowing multiple routers to share a virtual IP address and MAC address. HSRP version 2 supports up to 4096 groups, and uses a different MAC address format than HSRP version 1. The MAC address format for HSRP version 2 is 0000.0C9F.FXXX, where XXX is the hexadecimal value of the group number. For group 10, the hexadecimal value is 0A, so the MAC address is 0000.0C9F.F00A. References :=
* Implementing and Operating Cisco Data Center Core Technologies (DCCOR) v1.2, Module 3: Data Center LAN Network Connectivity, Lesson 3.6: Cisco Nexus 5000 Series Switches
* Cisco Nexus 5000 Series NX-OS Unicast Routing Configuration Guide, Release 5.2(1)N1(1), Chapter:
Configuring HSRP, Section: HSRP Version 2 edge browser The user has the page open in a Microsoft Edge browser window whose metadata is:
