Check ARP entry on the AP

Aruba Employee

How to check if the AP is learning the ARP entry of the client?



The following commands would help when troubleshooting client connectivity issues , were clients ARP entry can be checked from the AP level.

( (config) #show ap monitor are p-cache ap-name ac:a3:1e:c3:63:78


ARP Cache Table


mac                ip        vlanid  age

---                --        ------  ---

f0:dc:e2:67:de:6d  0       3m:2s

00:16:ea:f0:f0:3e  0       26s          <-------shows the arp entry of the client its cache time 

ac:a3:1e:c3:63:78  0       3m:20s

00:1a:1e:00:b1:40  0       5s


( (config) #show arp 

Protocol    Address        Hardware Address    Interface

Internet           00:16:ea:f0:f0:3e    vlan10

Internet           ac:a3:1e:c3:63:78    vlan10


( (config) #show user



    IP           MAC            Name     Role           Age(d:h:m)  Auth  VPN link  AP name            Roaming   Essid/Bssid/Phy                  Profile       Forward mode  Type  Host Name

----------  ------------       ------    ----           ----------  ----  --------  -------            -------   ---------------                  -------       ------------  ----  ---------    00:16:ea:f0:f0:3e            authenticated  00:00:00                    ac:a3:1e:c3:63:78  Wireless  ARPCHECK/ac:a3:1e:b6:37:92/a-HT  default-open  tunnel              





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Last update:
‎03-29-2017 01:31 PM
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