Extreme 3804 Guia Do Utilizador

S

UMMIT

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WITCH

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NSTALLATION

 

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ONFIGURING

 DHCP/BOOTP R

ELAY

To verify the DHCP/BOOTP relay configuration, use the following command:

show ipconfig

This command displays the configuration of the BOOTP relay service, and the 
addresses that are currently configured.

 describes the commands used to configure basic IP settings on the switch.

Table 9-1: Basic IP Commands

enable bootp vlan [<name> | all]

Enables the generation and processing of 
BOOTP packets on a VLAN to obtain an 
IP address for the VLAN from a BOOTP 
server. The default setting is enabled for 
all VLANs.

enable bootprelay

Enables the forwarding of BOOTP and 
Dynamic Host Configuration Protocol 
(DHCP) requests.

enable ipforwarding {vlan <name> | all}

Enables IP routing for one or more VLANs. 
If no argument is provided, enables routing 
for all VLANs that have been configured 
with an IP address. The default setting for 

ipforwarding

 is disabled.

enable ipforwarding broadcast {vlan <name> | all}

Enables forwarding IP broadcast traffic for 
one or more VLANs. If no argument is 
provided, enables broadcast forwarding 
for all VLANs. To enable, 

ipforwarding

 

must be enabled on the VLAN. The default 
setting is enabled.

enable multinetting

Enables IP multinetting on the switch/

config bootprelay add <ipaddress>

Adds the IP destination address to 
forward BOOTP packets.

config bootprelay delete [<ipaddress> | all]

Removes one or all IP destination 
addresses for forwarding BOOTP packets.

config iparp add <ipaddress> <mac_address>

Adds a permanent entry to the ARP table. 
Specify the IP address and MAC address 
of the entry.

config iparp delete <ipaddress>

Deletes an entry from the ARP table. 
Specify the IP address of the entry.

Summit.bk : 9ROUT.FM  Page 11  Thursday, June 18, 1998  9:27 AM