3Com WX2200 3CRWX220095A Switch User Manual

Displaying DHCP
Server Information
To display information about the MSS DHCP server, use the following
display dhcp-server [interface vlan-id] [verbose]
If you enter the command without the interface or verbose option, the
command displays a table of all the IP addresses leased by the server. You
can use the interface option to display addresses leased by a specific VLAN.
If you use the verbose option, configuration and status information is
displayed instead.
The following command displays the addresses leased by the DHCP server:
WX1200# display dhcp-server
VLAN Name Address MAC Lease Remaining (sec)
---- -------------- --------------- ----------------- --------------------
1 default 00:01:02:03:04:05 12345
1 default 00:01:03:04:06:07 2103
2 red-vlan 00:01:03:04:06:08 102
2 red-vlan 00:01:03:04:06:09 16789
The following command displays configuration and status information for
each VLAN on which the DHCP server is configured:
WX1200# display dhcp-server verbose
Interface: 0 (Direct AP)
Status: UP
Address Range:
Interface: default(1)
Status: UP
Address Range:
Hardware Address: 00:01:02:03:04:05
State: BOUND
Lease Allocation: 43200 seconds
Lease Remaining: 12345 seconds
IP Address:
Subnet Mask:
DNS Servers:
DNS Domain Name: mycorp.com
In addition to information for addresses leased from the VLANs where
you configured the server, information for the Direct AP interface is also
displayed. The Direct AP interface is an internal VLAN interface for directly
connected MAPs.