Chapter 4 Service Configuration
Parameter Description
Parameter
Description
port
<
1-28
>
Number of the port whose snooping entries are to be queried
Guidelines
This command without a port number shows all DHCP snooping entries.
Example
The following example shows all DHCP snooping entries:
zte(cfg)#show dhcp snooping binding
DHCP snooping binding table: used = 1, capacity = 256
Hold mode is configured on the following port(s): 10
MAC Address
IP Address
Lease(sec)
Vlan
Port
Status
Type
-----------------
---------------
----------
----
----
------
-------
00.d0.d0.00.00.01
192.168.0.1
-
1
10
bound
static
4.25.17 show dhcp ip-source-guard
Purpose
This command shows the ip-source-guard configuration of ports.
Command Mode
All configuration modes
Syntax
show dhcp ip-source-guard
Example
The following example shows the ip-source-guard configuration of ports:
zte(cfg)#show dhcp ip-source-guard
Ip source guard is configured on the following port(s):
9-10
4.25.18 show dhcp option82
Purpose
This command shows the configuration of DHCP option82.
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