Ip Dhcp Snooping Database Flash - Edge-Core ECS4210-12P Reference Manual

ip dhcp snooping
This command writes all dynamically learned snooping entries to flash memory.
database flash
Command Mode
Privileged Exec
Command Usage
This command can be used to store the currently learned dynamic DHCP snooping
entries to flash memory. These entries will be restored to the snooping table when
the switch is reset. However, note that the lease time shown for a dynamic entry
that has been restored from flash memory will no longer be valid.
Example
show ip dhcp
This command shows the DHCP snooping configuration settings.
snooping
Command Mode
Privileged Exec
Example
Console(config)#ip dhcp snooping database flash
Console(config)#
Console#show ip dhcp snooping
Global DHCP Snooping status: disable
DHCP Snooping Information Option Status: disable
DHCP Snooping Information Policy: replace
DHCP Snooping is configured on the following VLANs:
1
Verify Source Mac-Address: enable
Interface Trusted
---------- ----------
Eth 1/1 No
Eth 1/2 No
Eth 1/3 No
Eth 1/4 No
Eth 1/5 Yes
.
.
.
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Chapter 8
| General Security Measures
DHCP Snooping