set dhcp relay broadcast-flag-replies
Syntax
[ no ] set dhcp relay broadcast-flag-replies
Release Information
Command introduced in JUNOSe Release 8.1.0.
Description
Configures DHCP relay and DHCP relay proxy to use the setting of the broadcast flag
in the DHCP request packet to control how DHCP Offer reply packets and ACK and
NAK reply packets are transmitted to DHCP clients during the discovery process. If
the broadcast flag is set in the request packet, DHCP relay and DHCP relay proxy
broadcast DHCP reply packets to clients. If the broadcast flag is not set in the request
packet, DHCP relay and DHCP relay proxy use the layer 2 unicast transmission
method to send DHCP reply packets using the client’s layer 2 (MAC) address and
layer 3 (IP) unicast address. The
no
version causes the router not to use the broadcast
flag setting and restores the default behavior, which broadcasts DHCP Offer reply
packets and ACK and NAK reply packets to all clients during the discovery process.
NOTE:
The
set dhcp relay broadcast-flag-replies
command and the
set dhcp relay
layer2-unicast-replies
command are mutually exclusive. If you attempt to issue the
set dhcp relay broadcast-flag-replies
command when the
set dhcp relay
layer2-unicast-replies
command is already in effect, the operation fails and the router
displays an error.
Mode
Global Configuration
478
■
set dhcp relay broadcast-flag-replies
JUNOSe 11.1.x Command Reference Guide N to Z
Содержание JUNOSE 11.1.X - COMMAND REFERENCE N TO Z 4-6-2010
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Страница 35: ...write memory 1424 yellow mark 1425 Part 2 Index Index 1429 Table of Contents xxxv Table of Contents...
Страница 36: ...xxxvi Table of Contents JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 38: ...xxxviii List of Tables JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 44: ...2 Commands N to Z JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 62: ...20 Interface Types and Specifiers JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 63: ...Chapter 2 N Commands 21...
Страница 149: ...Chapter 3 O Commands 107...
Страница 167: ...Chapter 4 P Commands 125...
Страница 215: ...Mode Controller Configuration path ds3 t1 loopback 173 Chapter 4 P Commands...
Страница 247: ...Mode Privileged Exec User Exec ping mpls vpls 205 Chapter 4 P Commands...
Страница 329: ...Chapter 5 Q Commands 287...
Страница 346: ...304 queue profile JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 347: ...Chapter 6 R Commands 305...
Страница 369: ...Mode Global Configuration radius include dsl forum attributes 327 Chapter 6 R Commands...
Страница 465: ...Chapter 7 S Commands 423...
Страница 679: ...Mode Privileged Exec User Exec show controllers sonet remote 637 Chapter 7 S Commands...
Страница 1064: ...Mode Privileged Exec User Exec 1022 show mpls tunnels JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 1089: ...Related Topics Monitoring the QoS Profiles Attached to an Interface show qos interface hierarchy 1047 Chapter 7 S Commands...
Страница 1093: ...Related Topics Monitoring QoS Parameter Instances show qos parameter 1051 Chapter 7 S Commands...
Страница 1292: ...1250 synchronize JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 1293: ...Chapter 8 T Commands 1251...
Страница 1304: ...Mode Controller Configuration 1262 t1 loopback JUNOSe 11 1 x Command Reference Guide N to Z...
Страница 1375: ...Mode Router Configuration traps 1333 Chapter 8 T Commands...
Страница 1419: ...Chapter 9 U V W and Y Commands 1377...
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Страница 1469: ...Part 2 Index Index on page 1429 Index 1427...
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