Image Update - Dell PowerConnect B-FCXs Configuration Manual

26
Configuring IP parameters – Layer 3 Switches
TABLE 157
This field...
Total number of active leases
Total number of deployed address-pools
Total number of undeployed address-pools
Server uptime
TABLE 158
Command
option
bootstrapfilename
default-lease-time
database tftp
database ftp
max-lease-time
option
bootfile-name
option tftp-server
DHCP Client-Based Auto-Configuration and Flash

image update

NOTE
The DHCP Client-Based Auto-Configuration and Flash image update are platform independent and
have no differences in behavior or configuration across all platforms.
DHCP Client-Based Auto-Configuration allows Layer 2 and base Layer 3 devices to automatically
obtain leased IP addresses through a DHCP server, negotiate address lease renewal, and obtain
flash image and configuration files.
DHCP Client-Based Auto-Configuration occurs as follows.
1. The IP address validation and lease negotiation enables the DHCP client (a Layer 2 or
854
CLI display of show ip dhcp-server summary command
DHCP Server commands
Description
Sets the name of the bootstrap file. The no form of this command removes the
name of the bootstrap file.
Specifies the duration of the lease for an IP address that is assigned from a
DHCP server to a DHCP client.
Defines the TFTP IP address server for storing the DHCP database, the name of
the stored file and the time period at which the stored database is synchronized
with the database on the device.
Defines the FTP IP address server for storing the DHCP database, the name of
the stored file and the time period at which the stored database is synchronized
with the database on the device.
Specifies the maximal duration of the leases in seconds.
Specifies the pathname of the boot file.
Specifies the IP address of a TFTP server.
Base-Layer 3 device) to automatically obtain and configure an IP address, as follows:
•
One lease is granted for each Layer 2 device. if the device is configured with a static IP
address, the DHCP Auto-Configuration feature is automatically disabled.
•
For a base Layer 3 devices, one leased address is granted (per device) to the interface that
first receives a response from the DHCP server.
Displays...
Indicates the number of leases that are currently active
The number of address pools currently in use.
The number of address-pools being held in reserve.
The amount of time that the server has been active.
PowerConnect B-Series FCX Configuration Guide
53-1002266-01