Displaying And Debugging Dhcp Configuration - 3Com 5500-SI Configuration Manual

296 C 17: N
HAPTER ETWORK
Displaying and
Debugging DHCP
Configuration
P O
ROTOCOL PERATION
11 Enter VLAN 3 interface view and assign the IP address 10.1.2.1/24 to the VLAN
interface.
[S5500] interface vlan-interface 3
[S5500-Vlan-interface3] ip address 10.1.2.1 24
12 Return to system view.
[S5500-Vlan-interface3] quit
13 Create a domain and a RADIUS scheme. Associate the domain with the RADIUS
scheme.
[S5500] radius scheme 123
[S5500-radius-123] primary authentication 10.1.2.2
[S5500-radius-123] primary accounting 10.1.2.2
[S5500] domain 123
[S5500-isp-123] scheme radius-scheme 123
[S5500-isp-123] quit
14 Create an address pool on the DHCP server.
[S5500] dhcp server ip-pool test
[S5500-dhcp-pool-test] network 10.1.1.0 mask 255.255.255.0
15 Enable DHCP accounting.
[S5500-dhcp-pool-test] accounting domain 123
After the above configuration, enter the
running of the DHCP configuration, and to verify the effect of the configuration.
Enter the
debugging
Table 290 Displaying and Debugging DHCP Configuration
Operation
Display configuration information of DHCP
server group
Display configuration information about the
DHCP Server group corresponding to the
VLAN interface
Display all address information of the valid
user address table for the DHCP server group
Display address allocation information of
DHCP client
Enable/disable DHCP client debugging
Enable/disable DHCP Client hot backup
debugging
Enable/disable DHCP relay debugging
display
command in User View to debug DHCP configuration.
Command
display dhcp-server groupNo
display dhcp-server interface
vlan-interface vlan_id
display dhcp-security [ ip_address |
dynamic | static ] [ unit unit_id ]
display dhcp client [ verbose ]
[ undo ] debugging dhcp client { all
| error | event | packet }
[ undo ] debugging dhcp xrn xha
[ undo ] debugging dhcp-relay
command in any view to display the