Reference Guide

IPv4 Routing | 537
Usage
Information
The following figure shows two VLANs that are associated with a private VLAN (PVLAN) (see
Chapter 29, Private VLAN (PVLAN)), a feature added for C-Series and S-Series in FTOS 7.8.1.0.
Example
Figure 15-5. show arp Command Example (Partial)
Figure 15-6. show arp Command Example with Private VLAN data
Figure 15-7. show arp cpu cp Command Example
Table 15-4. show arp Command Example Fields
Row Heading Description
Protocol Displays the protocol type.
Address Displays the IP address of the ARP entry.
Age(min) Displays the age in minutes of the ARP entry.
Hardware Address Displays the MAC address associated with the ARP entry.
FTOS>show arp
Protocol Address Age(min) Hardware Address Interface VLAN CPU
--------------------------------------------------------------------------------
Internet 192.2.1.254 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.253 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.252 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.251 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.250 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.251 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.250 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.249 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.248 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.247 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.246 1 00:00:c0:02:01:02 Gi 9/13 - CP
Internet 192.2.1.245 1 00:00:c0:02:01:02 Gi 9/13 - CP
FTOS#show arp
Protocol Address Age(min) Hardware Address Interface VLAN CPU
-----------------------------------------------------------------------------------
Internet 5.5.5.1 - 00:01:e8:43:96:5e - Vl 10 pv 200 CP
Internet 5.5.5.10 - 00:01:e8:44:99:55 - Vl 10 CP
Internet 10.1.2.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP
Internet 10.10.10.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP
Internet 10.16.127.53 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP
Internet 10.16.134.254 20 00:01:e8:d5:9e:e2 Ma 0/0 - CP
Internet 133.33.33.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP
Line 1 shows community VLAN 200 (in primary VLAN 10) in
a PVLAN.
Line 2 shows primary VLAN 10.
FTOS#sho arp cpu cp
Protocol Address Age(min) Hardware Address Interface VLAN CPU
--------------------------------------------------------------------------------
Internet 10.1.2.206 0 00:a0:80:00:15:b8 Ma 0/0 - CP
Internet 182.16.1.20 0 00:30:19:24:2d:70 Gi 8/0 - CP
Internet 100.10.10.10 0 00:30:19:4f:d3:80 Gi 8/12 - CP
Internet 10.1.2.209 12 00:a0:80:00:12:6c Ma 0/0 - CP
FTOS#