666CHAPTER E: DHCP SERVER

Displaying DHCP

To display information about the MSS DHCP server, use the following

Server Information

command:

 

 

 

 

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

MAC

Lease Remaining (sec)

VLAN

Name

Address

----

-------------- ---------------

----------------- --------------------

1

default

10.10.20.2

00:01:02:03:04:05

12345

1

default

10.10.20.3

00:01:03:04:06:07

2103

2

red-vlan

192.168.1.5

00:01:03:04:06:08

102

2

red-vlan

192.168.1.7

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:

Range:

 

UP

 

 

Address

 

10.0.0.1-10.0.0.253

Interface:

 

 

default(1)

Status:

Range:

 

 

UP

 

Address

 

 

10.10.20.2-10.10.20.254

Hardware

Address:

 

 

00:01:02:03:04:05

State:

Allocation:

BOUND

seconds

Lease

43200

Lease

Remaining:

 

12345

seconds

IP Address:

10.10.20.2

Subnet Mask:

255.255.255.0

DNS Servers:

10.10.20.4 10.10.20.5

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.

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3Com WX1200 3CRWX120695A, WXR100 3CRWXR10095A, WX4400 3CRWX440095A Displaying Dhcp, Server Information, Displayed instead

WX1200 3CRWX120695A, WX4400 3CRWX440095A, WXR100 3CRWXR10095A, WX2200 3CRWX220095A specifications

The 3Com WX2200 (3CRWX220095A), WX4400 (3CRWX440095A), WX1200 (3CRWX120695A), and WXR100 (3CRWXR10095A) are part of a robust suite of wireless networking solutions offered by 3Com, designed to meet the needs of modern enterprise environments. These devices provide reliable connectivity, flexibility, and scalability, making them ideal for businesses of all sizes.

The 3Com WX2200 is a high-performance wireless switch that supports up to 64 access points, making it suitable for medium to large deployments. It boasts advanced features such as dynamic RF management, which optimizes channel selection and power levels based on real-time network conditions. This ensures maximum coverage and minimizes interference, leading to improved user experiences. Additionally, it supports dual-band operation and can seamlessly integrate with various wireless access points, providing enhanced throughput and robust performance.

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The WX1200, positioned as an entry-level solution, is well-suited for small to medium-sized businesses. It offers a user-friendly management interface, allowing IT staff to quickly configure and monitor the network. This device supports a variety of deployment scenarios and can be easily integrated into existing infrastructure. It also comes equipped with essential security features to protect the network from unauthorized access.

The WXR100 complements the series by providing simplified management for access points, ensuring that businesses can easily deploy and maintain their wireless networks. It supports various management protocols and integrates with a variety of third-party systems, enhancing inter-operability. With Power over Ethernet (PoE) support, the WXR100 can deliver power to connected access points, reducing the complexity and costs associated with additional power infrastructure.

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