3com 5500-ei pwr Reference Guide

 

1-5 

Table 1-1 Description on the fields of the display arp command 

IP Address 

IP address contained in an ARP entry 

MAC Address 

MAC address contained in an ARP entry 

VLAN ID 

ID of the VLAN which an ARP entry corresponds to 

Port Name / AL ID 

Port which an ARP entry corresponds to 

Aging 

Aging time (in minutes) of an ARP entry 

N/A is displayed for static ARP entries. 

Type 

Type of an ARP entry: D for dynamic, and S for static.  

 

display arp [ dynamic | static] | { begin | exclude | include } regular-expression 

Any view 

dynamic: Displays dynamic ARP entries. 

static: Displays static ARP entries. 

|: Uses a regular expression to specify the ARP entries to be displayed. For detailed information about 

regular expressions, refer to Configuration File Management Command in this manual. 

begin: Displays the first ARP entry containing the specified string and all subsequent ARP entries. 

exclude: Displays the ARP entries that do not contain the specified string. 

include: Displays the ARP entries containing the specified string. 

regular-expression: A case-sensitive character string. 

Use the display arp | command to display the ARP entries related to string in a specified way. 

Related commands: arp static, reset arp. 

# Display all the ARP entries that contain the string 77. 

<Sysname> display arp | include 77 

            Type: S-Static   D-Dynamic 

IP Address       MAC Address     VLAN ID  Port Name / AL ID      Aging Type 

192.168.0.77     0000-e8f5-6a4a  1        Ethernet1/0/2          12    D 

 

---   1 entry found   --- 

# Display all the ARP entries that do not contain the string 68.