Edge-Core ECS3510-10PD, Management Manual

Page: 422 / 1494

C
HAPTER
13
| Security Measures
DHCP Snooping
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D
ISPLAYING
DHCP
S
NOOPING
B
INDING
I
NFORMATION
Use the IP Service > DHCP > Snooping (Show Information) page to display
entries in the binding table.
CLI R
EFERENCES
◆
"show ip dhcp snooping binding" on page 916
P
ARAMETERS
These parameters are displayed:
◆
MAC Address – Physical address associated with the entry.
◆
IP Address – IP address corresponding to the client.
◆
Lease Time – The time for which this IP address is leased to the client.
◆
Type – Entry types include:
■
DHCP-Snooping – Dynamically snooped.
■
Static-DHCPSNP – Statically configured.
◆
VLAN – VLAN to which this entry is bound.
◆
Interface – Port or trunk to which this entry is bound.
◆
Store – Writes all dynamically learned snooping entries to flash
memory. This function 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.
◆
Clear – Removes all dynamically learned snooping entries from flash
memory.
W
EB
I
NTERFACE
To display the binding table for DHCP Snooping:
1.
Click IP Service, DHCP, Snooping.
2.
Select Show Information from the Step list.
3.
Use the Store or Clear function if required.