3com S7906E Guide De Référence

 

1-7 

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

regular expressions, refer to Basic System Configuration in the System Volume. 

begin: Displays the ARP entries from the first one that contains the specified string. 

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

include: Displays the ARP entries that contain the specified string. 

regular-expression: A case-sensitive character string for matching, consisting of 1 to 256 characters. 

count: Displays the number of ARP entries. 

Use the display arp vpn-instance command to display the ARP entries for a specified VPN instance. 

Related commands: arp static and reset arp. 

# Display ARP entries for the VPN instance named test. 

<Sysname> display arp vpn-instance test 

                Type: S-Static    D-Dynamic 

IP Address       MAC Address     VLAN ID  Interface              Aging Type 

20.1.1.1         000f-e200-0001  N/A      N/A                    N/A   S 

System view 

2: System level 

None 

Use the naturemask-arp enable command to cancel the restriction that ARP requests must be from 

the same subnet. In this case, ARP requests from a natural network are supported. 

Use the undo naturemask-arp enable command to restore the default. 

By default, the support for ARP requests from a natural network is disabled. 

# Enable the support for ARP requests from a natural network. 

<Sysname> system-view 

[Sysname] naturemask-arp enable