Dell PowerConnect B-RX - Page 301

BigIron RX Series Configuration Guide 225
53-1002253-01
Displaying IP information
7
Syntax: show arp [ve <decimal> | ethernet <slot/port> | mac-address <xxxx.xxxx.xxxx> [<mask>]
| <ip-addr> [<ip-mask>]] [<num>] [| begin <expression> | exclude <expression> |
include <expression>]
The ve <decimal> parameter lets you restrict the display to entries for a specific virtual interface.
The ethernet <slot>/<portnum> parameter lets you restrict the display to entries for a specific
port.
The mac-address <xxxx.xxxx.xxxx> parameter lets you restrict the display to entries for a specific
MAC address.
The <mask> parameter lets you specify a mask for the mac-address <xxxx.xxxx.xxxx> parameter, to
display entries for multiple MAC addresses. Specify the MAC address mask as “f”s and “0”s, where
“f”s are significant bits.
The <ip-addr> and <ip-mask> parameters let you restrict the display to entries for a specific IP
address and network mask. Specify the IP address masks in standard decimal mask format (for
example, 255.255.0.0).
NOTE
The <ip-mask> parameter and <mask> parameter perform different operations. The <ip-mask>
parameter specifies the network mask for a specific IP address, whereas the <mask> parameter
provides a filter for displaying multiple MAC addresses that have specific values in common.
The <num> parameter lets you display the table beginning with a specific entry number.
NOTE
The entry numbers in the ARP cache are not related to the entry numbers for static ARP table entries.
This display shows the following information. The number in the left column of the CLI display is
the row number of the entry in the ARP cache. This number is not related to the number you assign
to static MAC address entries in the static ARP table.
TABLE 53 CLI display of ARP cache
This field... Displays...
IP Address The IP address of the device.
MAC Address The MAC address of the device.
Type The type, which can be one of the following:
• Dynamic – The device learned the entry from an incoming packet.
• Static – The device loaded the entry from the static ARP table when the
device for the entry was connected to the device.
BigIron RX# show arp
Total number of ARP entries: 5
IP Address MAC Address Type Age Port
1 207.95.6.102 0800.5afc.ea21 Dynamic 0 6
2 207.95.6.18 00a0.24d2.04ed Dynamic 3 6
3 207.95.6.54 00a0.24ab.cd2b Dynamic 0 6
4 207.95.6.101 0800.207c.a7fa Dynamic 0 6
5 207.95.6.211 00c0.2638.ac9c Dynamic 0 6