HP FlexNetwork MSR2003 User Manual

55
To configure the subnet advertisement function:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Create a DHCP address pool
and enter its view.
dhcp server ip-pool
pool-name
By default, no DHCP address
pool exists.
3. Advertise subnets assigned to
DHCP clients.
network
network-address
[ mask-length |
mask
mask ]
export-route
[
secondary
]
By default, the subnets
assigned to DHCP clients are
not advertised.
Applying a DHCP address pool to a VPN instance
If a DHCP address pool is applied to a VPN instance, the DHCP server assigns IP addresses in this
address pool to clients in the VPN instance. Addresses in this address pool will not be assigned to
clients on the public network.
The DHCP server can obtain the VPN instance to which a DHCP client belongs from the following
information:
• The client's VPN information stored in authentication modules, such as IPoE.
• The VPN information of the DHCP server's interface that receives DHCP packets from the
client.
The VPN information from authentication modules takes priority over the VPN information of the
receiving interface.
To apply a DHCP address pool to a VPN instance:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Create a DHCP address pool
and enter its view.
dhcp server ip-pool
pool-name
By default, no DHCP address
pool exists.
3. Apply the address pool to a
VPN instance.
vpn-instance
vpn-instance-name
By default, no VPN instance is
applied to the address pool.
Enabling client offline detection on the DHCP
server
The client offline detection feature reclaims an assigned IP address and deletes the binding entry
when the ARP entry for the IP address ages out. The feature does not function if an ARP entry is
manually deleted.
To enable client offline detection on the DHCP server:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter interface view.
interface
interface-type
interface-number
N/A
3. Enable client offline detection.
dhcp client-detect
By default, client offline detection is
disabled on the DHCP server.

HP FlexNetwork MSR2003 Specifications

General

Brand	HP
Model	FlexNetwork MSR2003
Category	Network Router
Language	English