System information

94
DWS-1008 CLI Reference Guide
D-Link Systems, Inc.
IP Services Commands
show arp
Displays the ARP table.
Syntax: show arp [ip-addr]
ip-addr IP address.
Defaults: If you do not specify an IP address, the whole ARP table is displayed.
Access: All
Examples: The following command displays ARP entries:
DWS-1008# show arp
ARP aging time: 1200 seconds
Host HW Address VLAN Type State
------------- ------------------------ -------- ------------- ---------------
10.5.4.51 00:0b:0e:02:76:f5 1 DYNAMIC RESOLVED
10.5.4.53 00:0b:0e:02:76:f7 1 LOCAL RESOLVED
The table below describes the fields in this display.
Field Description
ARP aging time Number of seconds a dynamic entry can remain unused before
MSS removes the entry from the ARP table.
Host IP address, hostname, or alias.
HW Address MAC address mapped to the IP address, hostname, or alias.
VLAN VLAN the entry is for.
Type Entry type:
• DYNAMIC - Entry was learned from network traffic and
ages out if unused for longer than the ARP aging
timeout.
• LOCAL - Entry for the switch MAC address. Each VLAN
has one local entry for the switch MAC address.
• PERMANENT - Entry does not age out and remains in
the configuration even following a reboot.
• STATIC - Entry does not age out but is removed after a
reboot.
State Entry state:
• RESOLVING - MSS sent an ARP request for the entry
and is waiting for the reply.
• RESOLVED - Entry is resolved.