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CHAPTER 3
INTRODUCTION TO CLI
3.9.21.11 (config)# ip dhcp relay information policy {drop | keep |replace}
Syntax:
(config)# ip dhcp relay information policy { drop | keep | replace }
Explanation:
Specify DHCP Relay information reforwarding policy action.
Parameters:
{ drop | keep | replace }: Specify one of the relay information policy options.
drop:
Drop the packet when it receives a DHCP message that already contains relay information.
keep:
Keep the client’s DHCP information.
replace:
Replace (rewrite) the DHCP client packet information with the switch’s relay information. This is the
default setting.
Example:
Keep the client’s DHCP information.
Negation:
(config)# no ip dhcp relay information policy
3.9.21.12 (config)# ip dhcp relay information remote-id
Syntax:
(config)# ip dhcp relay information remote-id <v_line63>
Parameters:
<v_line63>: Specify remote ID string.
Explanation:
Specify the remoted ID inserted in DHCP Relay information option.
Negation:
(config)# no ip dhcp relay information remote-id
Show:
# show ip dhcp relay
3.9.21.13 (config)# ip dhcp relay information remote-id format
Syntax:
(config)# ip dhcp relay information remote-id format { none | mac | configured }
Parameters:
{ none | mac | configured }: Specify remote ID format.
none: Sub-option 2 is not used.
mac: Add MAC address to Option 82 information.
configured: Use the desire remote ID format.
# config t
(config)# ip dhcp relay information policy keep
Summary of Contents for MSW-4424C Series
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