Dell PowerConnect B-FCXs Configuration Manual page 887

Default DHCP server settings
Table 151
TABLE 151
Parameter
DHCP server
Lease database expiration time
The duration of the lease for an assigned IP address
Maximum lease database expiration time
DHCP server with option 82
DHCP server unknown circuit-ID for Option 82
IP distribution mechanism
DHCP server CLI commands
TABLE 152
Command
dbexpire
option domain-name
option
domain-nameservers
option merit-dump
option root-path
option router
option subnet-mask
option
broadcastaddress
option wins-server
option log-servers
option
bootstrapserver
This section describes the CLI commands that are available in the DHCP Server feature.
PowerConnect B-Series FCX Configuration Guide
53-1002266-01
shows the default DHCP server settings.
DHCP server default settings
DHCP server optional parameters commands
Description
Specifies how long, in seconds, the DHCP server should wait before
aborting a database transfer
Specifies the domain name for the DHCP clients.
Specifies the Domain Name System (DNS) IP servers that are
available to the DHCP clients.
Specifies the path name of a file into which the client's core image
should be placed in the event that the client crashes (the DHCP
application issues an exception in case of errors such as division by
zero).
Specifies the name of the path that contains the client's root
filesystem in NFS notation.
Adds the default router and gateway for the DHCP clients.
Defines the subnet mask for the network.
Defines a broadcast address for the network.
Defines the NetBIOS Windows Internet Naming Service (WINS) name
servers that are available to Microsoft DHCP clients.
Defines a list of log servers available to the client.
Specifies the IP address of the bootstrap server (the command fills
the "siaddr" field in the DHCP packet).
Configuring IP parameters – Layer 3 Switches
Default Value
Disabled
86400 seconds
43200 seconds (one day)
86400 seconds
Disabled
Permit range lookup
Linear
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