03-30-2010, 07:49 PM
are they asking for ethernet interface or vlan?
LabSwx2924#sh arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.1.100 - 0004.ddf8.2d00 ARPA VLAN1
Internet 192.168.1.1 2 0018.0141.69af ARPA VLAN1
Internet 192.168.1.6 0 0013.72c8.f86b ARPA VLAN1
LabSwx2924#sh mac-
LabSwx2924#sh mac-address-table
Dynamic Address Count: 6
Secure Address Count: 0
Static Address (User-defined) Count: 0
System Self Address Count: 47
Total MAC addresses: 53
Maximum MAC addresses: 2048
Non-static Address Table:
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- --------------------
0013.72c8.f86b Dynamic 1 FastEthernet0/22
0013.c359.82d0 Dynamic 1 FastEthernet0/21
0018.0141.69af Dynamic 1 FastEthernet0/2
0021.1e08.a178 Dynamic 1 FastEthernet0/2
0021.1ea3.3f0e Dynamic 1 FastEthernet0/2
0021.1eac.640e Dynamic 1 FastEthernet0/2
LabSwx2924#sh arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 192.168.1.100 - 0004.ddf8.2d00 ARPA VLAN1
Internet 192.168.1.1 2 0018.0141.69af ARPA VLAN1
Internet 192.168.1.6 0 0013.72c8.f86b ARPA VLAN1
LabSwx2924#sh mac-
LabSwx2924#sh mac-address-table
Dynamic Address Count: 6
Secure Address Count: 0
Static Address (User-defined) Count: 0
System Self Address Count: 47
Total MAC addresses: 53
Maximum MAC addresses: 2048
Non-static Address Table:
Destination Address Address Type VLAN Destination Port
------------------- ------------ ---- --------------------
0013.72c8.f86b Dynamic 1 FastEthernet0/22
0013.c359.82d0 Dynamic 1 FastEthernet0/21
0018.0141.69af Dynamic 1 FastEthernet0/2
0021.1e08.a178 Dynamic 1 FastEthernet0/2
0021.1ea3.3f0e Dynamic 1 FastEthernet0/2
0021.1eac.640e Dynamic 1 FastEthernet0/2