Dear all
i had config HSRP on 2 switches cisco Nexus 7000 non vPC:
SW_N7K_01# show run interface vlan111
version 6.2(2)
!
interface Vlan111
no ip redirects
ip address 172.16.33.245/28
ip router ospf 1 area 0.0.0.0
hsrp version 2
hsrp 1
preempt
priority 150
ip 172.16.33.244
no shutdown
-------------------------------------------------------
SW_N7K_02# show run interface vlan 111
version 6.2(2)
interface Vlan111
no ip redirects
ip address 172.16.33.246/28
ip router ospf 1 area 0.0.0.0
hsrp version 2
hsrp 1
ip 172.16.33.244
no shutdown
---------------------------------------------------
But when I check logging on Cisco Nexus. It display then messages:
2016 Jul 18 16:20:49 SW_N7K_01 %ARP-3-DUP_VADDR_SRC_IP: arp [5534] Source addr
ess of packet received from 0000.0c9f.f001 on Vlan111(port-channel2) is duplicat
e of local virtual ip, 172.16.33.244
--------------------------------------------------
This is debug hsrp hello on Switch Nexus 01:
2016 Jul 18 16:19:49.201476 hsrp: Vlan111[1/V4]: Hello out Active pri 150 ip 172
.16.33.244
2016 Jul 18 16:19:49.201535 hsrp: Vlan111[1/V4]: hel 3000 hol 10000 id e8ed.f325
.70c1
2016 Jul 18 16:19:50.674917 hsrp: Vlan111[1/V4]: Hello in from 172.16.33.246 Pee
r/My State Standby/Active pri 100 ip 172.16.33.244
2016 Jul 18 16:19:50.674950 hsrp: Vlan111[1/V4]: hel 3000 hol 10000 auth cisco
2016 Jul 18 16:19:51.862090 hsrp: Vlan111[1/V4]: Hello out Active pri 150 ip 172
.16.33.244
2016 Jul 18 16:19:51.862101 hsrp: Vlan111[1/V4]: hel 3000 hol 10000 id e8ed.f325
.70c1
2016 Jul 18 16:19:53.622423 hsrp: Vlan111[1/V4]: Hello in from 172.16.33.246 Pee
r/My State Standby/Active pri 100 ip 172.16.33.244
2016 Jul 18 16:19:53.622469 hsrp: Vlan111[1/V4]: hel 3000 hol 10000 auth cisco
--------------------------------------This is " show hsrp interface vlan on 2 switch"-------------------
SW_N7K_01# show hsrp interface vlan 111
Vlan111 - Group 1 (HSRP-V2) (IPv4)
Local state is Active, priority 150 (Cfged 150), may preempt
Forwarding threshold(for vPC), lower: 1 upper: 150
Hellotime 3 sec, holdtime 10 sec
Next hello sent in 1.888000 sec(s)
Virtual IP address is 172.16.33.244 (Cfged)
Active router is local
Standby router is 172.16.33.246 , priority 100 expires in 6.421000 sec(s)
Authentication text "cisco"
Virtual mac address is 0000.0c9f.f001 (Default MAC)
1 state changes, last state change 44w0d
IP redundancy name is hsrp-Vlan111-1 (default)
!
SW_N7K_02# show hsrp interface vlan 111
Vlan111 - Group 1 (HSRP-V2) (IPv4)
Local state is Standby, priority 100 (Cfged 100)
Forwarding threshold(for vPC), lower: 1 upper: 100
Hellotime 3 sec, holdtime 10 sec
Next hello sent in 2.589000 sec(s)
Virtual IP address is 172.16.33.244 (Cfged)
Active router is 172.16.33.245, priority 150 expires in 1.492000 sec(s)
Standby router is local
Authentication text "cisco"
Virtual mac address is 0000.0c9f.f001 (Default MAC)
1 state changes, last state change 44w0d
IP redundancy name is hsrp-Vlan111-1 (default)
!
I don't know why do virtual ip address send HSRP hello meassege. How to resolve the issue ? I don't want receipt duplicate ip address message.
Please help me !
Thanks you so much !
