Cisco Catalyst 4500 Series, Руководство по настройке программного обеспечения

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Catalyst 4500 Series Switch, Cisco IOS Software Configuration Guide - Cisco IOS XE 3.9.xE and IOS 15.2(5)Ex
Chapter 59 Configuring the Cisco IOS DHCP Server
Feature Information for the IOS DHCP Server
Feature Information for the IOS DHCP Server
Table 4 lists the features in this module and provides links to specific configuration information.
Use Cisco Feature Navigator to find information about platform support and software image support.
Cisco Feature Navigator enables you to determine which software images support a specific software
release, feature set, or platform. To access Cisco Feature Navigator, go to
http://www.cisco.com/go/cfn .
An account on Cisco.com is not required.
Note
Table 4 lists only the software release that introduced support for a given feature in a given software
release train. Unless noted otherwise, subsequent releases of that software release train also support that
feature.
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The use of the word partner does not imply a partnership relationship between Cisco and any other company. (1110R)
Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any
examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only.
Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.
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Table 4 Feature Information for the IOS DHCP Server
Feature Name Feature Information
DHCP Server Import All Enhancement The DHCP Server Import All Enhancement feature is an
enhancement to the import all command. Prior to this
feature, the options imported through the import all
command were overwritten by those imported by another
subsystem. Through this feature, options imported by
multiple subsystems can coexist in the DHCP address pool.
When the session is terminated or the lease is released, the
imported options are cleared.
DHCP Server Multiple Subnet The DHCP Server Multiple Subnet feature enables multiple
subnets to be configured under the same DHCP address
pool.
The following commands were introduced or modified:
network(DHCP) , override default-router .
DHCP Server Option to Ignore all BOOTP
Requests The DHCP Server Option to Ignore all BOOTP Requests
feature allows the Cisco IOS DHCP server to selectively
ignore and not reply to received Bootstrap Protocol
(BOOTP) request packets.
The following command was introduced or modified: ip
dhcp bootp ignore .