3-8
Parameters
unit unit-id:
Displays the DHCP-snooping information on the specified device in the fabric.
unit-id
indicates the number of the device whose DHCP-snooping information needs to be viewed. If
unit
unit-id
is not specified, DHCP snooping information of all units in the fabric is displayed.
Description
Use the
display dhcp-snooping
command to display the user IP-MAC address mapping entries
recorded by the DHCP snooping function.
Related commands:
dhcp-snooping
.
Examples
# Display the user IP-MAC address mapping entries recorded by the DHCP snooping function.
<Sysname> display dhcp-snooping
DHCP-Snooping is enabled.
The client binding table for all untrusted ports.
Type : D--Dynamic , S--Static
Unit ID : 1
Type IP Address MAC Address Lease VLAN Interface
==== ============= ============== ========= ==== ================
D 10.1.1.1 000f-e200-0006 200 1 Ethernet1/0/1
--- 1 dhcp-snooping item(s) of unit 1 found ---
display dhcp-snooping trust
Syntax
display dhcp-snooping trust
View
Any view
Parameters
None
Description
Use the
display dhcp-snooping trust
command to display the (enabled/disabled) state of the DHCP
snooping function and the trusted ports.
Related commands:
dhcp-snooping trust
.
Examples
# Display the state of the DHCP snooping function and the trusted ports.
<Sysname> display dhcp-snooping trust
DHCP-Snooping is enabled.
DHCP-Snooping trust become effective.
Interface Trusted
===================== =================
Ethernet1/0/10 Trusted
Summary of Contents for 5500-EI PWR
Page 43: ...2 6...
Page 76: ...1 17...
Page 228: ...ii stp transmit limit 1 44 vlan mapping modulo 1 45 vlan vpn tunnel 1 46...
Page 477: ...5 24 Sysname vlan 2 Sysname vlan2 service type multicast...
Page 503: ...2 3 System View return to User View with Ctrl Z Sysname dot1x url http 192 168 19 23...
Page 519: ...iii...
Page 597: ...2 2 security policy server 192 168 0 1 user name format without domain...
Page 648: ...1 9 Examples Clear static ARP entries Sysname reset arp static...
Page 663: ...4 3 Sysname resilient arp interface vlan interface 2...
Page 767: ...1 28 From 12 00 Jan 1 2008 to 12 00 Jun 1 2008...
Page 1111: ...ii xmodem get 3 18...
Page 1314: ...A 44 Z...