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Version Description
8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
8.3.7.0 Introduced on the S4810.
8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale
(the prior limit was 2094).
8.1.1.0 Introduced on the E-Series ExaScale.
7.9.1.0 Introduced VRF on the E-Series.
7.8.1.0 Augmented to display local ARP entries learned from private
VLANs (PVLANs).
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
pre-6.1.1.0 Introduced on the E-Series.
Usage
Information
The following example shows two VLANs that are associated with a private VLAN
(PVLAN) (refer to Private VLAN (PVLAN)).
If you have entered the clear arp-cache command to remove a large number
of ARP entries and the command is still being processed in the background, an
error message display if you attempt to enter the
show arp command:
Clear arp in-progress. Please try after sometime!
The following describes the show arp command shown in the following example.
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.
Interface Displays the first two letters of the interfaces type and the
slot/port associated with the ARP entry.
VLAN Displays the VLAN ID, if any, associated with the ARP entry.
CPU Lists which CPU the entries are stored on.
Example
Dell>show arp
Protocol Address Age(min) Hardware Address Interface VLAN CPU
-------------------------------------------------------------
Internet 192.2.1.254 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.253 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.252 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.251 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.250 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.251 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.250 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.249 1 00:00:c0:02:01:02 Te 2/13 - CP
Internet 192.2.1.248 1 00:00:c0:02:01:02 Te 2/13 - CP
IPv4 Routing
963