3com 3800 ユーザーズマニュアル

disable bootp vlan [<name> | all]

Allows you to disable the generation and processing 
of BOOTP packets.

enable bootprelay

Allows you to enable the BOOTP relay function on 
the router.

disable bootprelay

Allows you to disable the BOOTP relay function on 
the router.

config bootprelay add <ipaddress>

Allows you to add IP addresses to be used as IP 
destinations to forward BOOTP packets.

config bootprelay delete [<ipaddress> | all]

Allows you to delete one or all IP addresses that 
were used as IP destinations to forward BOOTP 
packets.

Table 4-13   Basic IP Commands (continued)

Table 4-14   IP ARP Commands 

show iparp {<ipaddress> | vlan <name> | 

all | permanent}

Displays the current Address Resolution Protocol 
(ARP) cache for a selected IP address, VLAN, or all 
entries. With no options, information for all 
VLANs is displayed.

Information displayed includes IP address, MAC 
address, aging timer value, VLAN name, VLANid, 
and port number.

clear iparp [<ipaddress> | vlan <name> | 

all]

Allows you to remove dynamic entries in the IP 
ARP table.

config iparp add <ipaddress> <mac_address>

Allows you to add a permanent IP ARP entry to 
the system. The IP address is used to match the 
IP interface address to locate a suitable interface.

config iparp delete <ipaddress>

Allows you to delete an IP ARP entry from the 
table.

SW3800.BK  Page 17  Tuesday, May 5, 1998  5:20 PM