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New Member

SH ARP command parameters in ACE

Hi ,

Could some one explain "sh arp" command in ACE.

Example:

================================================================================

IP ADDRESS      MAC-ADDRESS        Interface  Type      Encap  NextArp(s) Status

================================================================================

172.16.161.4     e1.5f.b9.a1.b8.ab  vlan1301  INTERFACE  LOCAL     _         up

172.16.161.5     e1.5f.b9.a1.61.1d  vlan1301  LEARNED    157    13287 sec    up

172.16.161.51    10.50.56.a6.00.04  vlan1301  RSERVER    16     82 sec       up

172.16.161.253   10.0b.fc.fe.1b.01  vlan1201  NAT        LOCAL     _         up

172.16.163.4     e1.5f.b9.a1.b8.ab  vlan1303  INTERFACE  LOCAL     _         up

172.16.133.249   10.00.0c.07.ac.01  vlan1299  GATEWAY    37     14 sec       up

whats is

1) Interface local ?

2) Learned  ?

3) RSEVER ?

4) NAT Local ?

5) Gateway ?

and when can or how do we use this table for ?

Everyone's tags (5)
5 REPLIES
Cisco Employee

SH ARP command parameters in ACE

Hi Rajkumar,

1) Interface local ?  <<< IP address on that particular VLAN >>>

2) Learned  ?    <<< IP learned outside of ACE >>>

3) RSEVER ?   <<< Real server ARP entry >>

4) NAT Local ? << It should be Natted IP which is from NAT pool of ACE >>  ( Need to check )

5) Gateway ?  << Of course the default gateway >>>

Hope that helps.

regards,

Ajay Kumar

New Member

SH ARP command parameters in ACE

Ajay ,

could you please explain some more on " Learned" parameter

if possible some example

Thank you

Cisco Employee

SH ARP command parameters in ACE

Hi Rajkumar,

For example:

10.10.10.10     00.50.56.b4.6a.ee  vlan124   LEARNED    4      5320 sec     up

(Ip of the client or any system which tried to contact VIP or ACE )  MAC address  : 00.50.56.b4.6a.ee

It is reachable from VLAN 124. It is learned address. It is up from last 5320 seconds.

hope that helps.

regards,

Ajay Kumar

New Member

SH ARP command parameters in ACE

Thank you very much  Ajay..

i got it , Good explanation !!..

Regards

Raj

Cisco Employee

SH ARP command parameters in ACE

Good to hear that. Thanks.

regards,

Ajay Kumar

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