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ASR OTV MAC and ARP age time

Hi All,

 I have a OVT connection issue, our client switch MAC aging-time longer than OTV ARS1000 router, so some time site A client unable to connect to site B client, because MAC already time out,

i want to adjust MAC and ARP age time on OTV router , but i don't know how to adjust it or which interface should i adjust it.

below is the interface configure, any one can help to advise which interface should i adjust ARP AND MAC and what command should i use.

 

!
otv site bridge-domain 1
!
otv fragmentation join-interface GigabitEthernet0/0/0
otv site-identifier 0000.0000.0002
multilink bundle-name authenticated

interface Overlay1
 no ip address
 otv join-interface GigabitEthernet0/0/0
 no otv suppress arp-nd
 otv use-adjacency-server 172.31.2.254 172.31.1.254 unicast-only
 service instance 12 ethernet
  encapsulation dot1q 12
  bridge-domain 12

interface GigabitEthernet0/0/0
 description Connect_CIVA_C_N5K
 ip address 172.17.1.253 255.255.255.0
 negotiation auto
 cdp enable
!
interface GigabitEthernet0/0/1
 description Connect_C2960X
 no ip address
 negotiation auto
 cdp enable
 service instance 1 ethernet
  encapsulation untagged
  bridge-domain 1

 

 

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1 REPLY 1
Beginner

Re: ASR OTV MAC and ARP age time

Not sure whether you have fixed the issue or not, but small suggestion - better if you modify the ARP and CAM timeout on client side switch and match with OTV running device timers ,NX-OS adjust automatically.

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