exhibit The following trouble ticket consists of a problem description and existing configuration on the device.

Figure 1

Figure 2

Trouble Ticket Statement

HSRP has been configurationured between DSW1 and DSW2. DSW1 is configurationured to be active router but it never becomes active even though the HSRP communication between DSW1 and DSW2 is working.

Configuration on DSW1

track 1 ip route 10.1.21.128 255.255.0.0 metric threshold threshold metric up 1 down 2
!
track 10 ip route 10.2.21.128 255.255.255.0 metric threshold threshold metric up 63 down 64
!
interface Vlan10
ip address 10.2.1.1 255.255.255.0
standby 10 ip 10.2.1.254
standby 10 priority 200
standby 10 preempt
standby 10 track 1 decrement 60

Configuration on R4

interface loopback0
ip address 10.2.21.128 255.255.255.0

What is the solution of fault condition?