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DES-3500 Layer 2 Fast Ethernet Switch CLI Reference Manual
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DHCP RELAY
The DHCP relay commands in the Command Line Interface (CLI) are listed (along with the appropriate parameters) in the
following table.
Command Parameters
config dhcp_relay {hops <value 1-16> | time <sec 0-65535>}
config dhcp_relay add ipif <ipif_name 12> <ipaddr>
config dhcp_relay delete ipif <ipif_name 12> <ipaddr>
config dhcp_relay option_82 state [enable | disable]
config dhcp_relay option_82 check [enable | disable]
config dhcp_relay option_82 policy [replace | drop | keep]
config dhcp_relay option_82
remote_id
[default |user_define<desc 32>]
show dhcp_relay {ipif <ipif_name 12>}
enable dhcp_relay
disable dhcp_relay
config dhcp_relay option_60 state [enable|disable]
configure dhcp_relay option_60 add
string
<desc 64> relay <ipaddr>
[exact_match|partial_match]
config dhcp_relay option_60 default [relay <ipaddr>| mode [drop|relay]]
config dhcp_relay option_60 delete [ string <desc 64> {relay <ipaddr>}| ipaddress <
ipaddr >|all |default {< ipaddr>}]
show dhcp_relay option_60 {[string <desc 64>| ipaddress < ipaddr>|default]}
config dhcp_relay option_61 state [enable|disable]
config dhcp_relay option_61 add [mac_address <macaddr> |string <desc 64>] [relay
<ipaddr>| drop]
config dhcp_relay option_61 default [relay <ipaddr>|drop]
config dhcp_relay option_61 delete [mac_address <macaddr> | string <desc 64>|all]
show dhcp_relay option_61
Each command is listed in detail in the following sections.
config dhcp_relay
Purpose Used to configure the DHCP/BOOTP relay feature of the switch.
Syntax
config dhcp_relay {hops <value 1-16> | time <sec 0-65535>}
Description This command is used to configure the DHCP/BOOTP relay feature.
Parameters
hops <value 1-16> Specifies the maximum number of relay agent
hops that the DHCP packets can cross.
time <sec 0-65535> If this time is exceeded, the Switch will relay the
DHCP packet.
Restrictions Only Administrator and Operator-level users can issue this command.
Example usage:
To config DHCP relay:
DES-3526:admin#config dhcp_relay hops 2 time
23
Command: config dhcp_relay hops 2 time 23