Dhcp/Bootp Relay; Dhcp / Bootp Relay Global Settings - D-Link xStack DES-3800 Series User Manual

Specify the host route settings and click the Apply button to add or change the settings. The new
settings will appear listed in the OSPF Host Route Settings list. To view the previous window, click
the Show All OSPF Host Route Entries
The following fields are configured for OSPF host route:
Parameter
Host Address
Metric
Area ID

DHCP/BOOTP Relay

The relay hops count limit allows the maximum number of hops (routers) that the DHCP/BOOTP
messages can be relayed through to be set. If a packet's hop count is more than the hop count limit, the
packet is dropped. The range is between 1 and 16 hops, with a default value of 4. The relay time
threshold sets the minimum time (in seconds) that the Switch will wait before forwarding a
BOOTREQUEST packet. If the value in the seconds' field of the packet is less than the relay time
threshold, the packet will be dropped. The range is between 0 and 65,536 seconds, with a default value
of 0 seconds.

DHCP / BOOTP Relay Global Settings

To enable and configure DHCP/BOOTP Relay Global Settings on the Switch, click Layer 3
Features > DHCP/BOOTP Relay > DHCP/BOOTP Relay Global Settings:
xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
Figure 8- 38. OSPF Host Route Settings - Add
Figure 8- 39. OSPF Host Route Settings - Edit
link to return to the previous window.
Description
The IP address of the OSPF host.
A value between 1 and 65535 that will be advertised for the route.
A 32-bit number in the form of an IP address (xxx.xxx.xxx.xxx) that uniquely identifies
the OSPF area in the OSPF domain.
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