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Auto Image and Configuration Update
Auto Configuration Example
A network administrator is deploying three PowerConnect switches and wants
to quickly and automatically install the latest image and a common
configuration file that configures basic settings such as VLAN creation and
membership, RADIUS server settings, and 802.1X information. The
configuration file also contains the command
boot host autosave
so that the
downloaded configuration is automatically saved to the startup config.
Enabling DHCP Auto Configuration and Auto Image Download
If no configuration file is found during the boot process, the Auto
Configuration feature uses the DHCP Auto Configuration process to
download the configuration file to the switch. This example describes the
procedures to complete the configuration.
To use DHCP auto configuration:
1
Create a default config file for the switches named
host.cfg
. For
information about creating configuration files, see Managing Images and
2
Upload the
host.cfg
file to the TFTP server.
3
Upload the image file to the TFTP server.
4
Configure an address pool on the DHCP server that contains the following
information:
a
The IP address (
yiaddr
) and subnet mask (option 1) to be assigned to
the interface
b
The IP address of a default gateway (option 3)
c
DNS server address (option 6)
d
Name of config file for each host
e
Identification of the TFTP server by hostname (DHCP option 66 or
the
sname
field in the DHCP header) or IP address (DHCP option
150 or the
siaddr
field in the DHCP header)
f
Name of the text file (option 125, the V-I vendor-specific Information
option) that contains the path to the image file.
Содержание PowerConnect 8024
Страница 48: ...48 Contents ...
Страница 52: ...52 Introduction ...
Страница 86: ...86 Switch Features ...
Страница 140: ...140 Setting Basic Network Information ...
Страница 178: ...178 Managing a Switch Stack ...
Страница 204: ...204 Configuring Authentication Authorization and Accounting ...
Страница 272: ...272 Managing General System Settings ...
Страница 308: ...308 Configuring SNMP ...
Страница 336: ...336 Managing Images and Files ...
Страница 354: ...354 Auto Image and Configuration Update ...
Страница 385: ...Monitoring Switch Traffic 385 Figure 16 26 Configure Additional Port Mirroring Settings 9 Click Apply ...
Страница 468: ...468 Configuring Port Characteristics ...
Страница 509: ...Configuring Port and System Security 509 Figure 20 12 Configure Port Security Settings 5 Click Apply ...
Страница 512: ...512 Configuring Port and System Security ...
Страница 550: ...550 Configuring Access Control Lists ...
Страница 571: ...Configuring VLANs 571 Figure 22 6 Add Ports to VLAN 4 Click Apply 5 Verify that the ports have been added to the VLAN ...
Страница 580: ...580 Configuring VLANs Figure 22 17 GVRP Port Parameters Table ...
Страница 586: ...586 Configuring VLANs Figure 22 24 Double VLAN Port Parameter Table ...
Страница 618: ...618 Configuring VLANs ...
Страница 631: ...Configuring the Spanning Tree Protocol 631 Figure 23 5 Spanning Tree Global Settings ...
Страница 637: ...Configuring the Spanning Tree Protocol 637 Figure 23 11 RSTP LAG Settings ...
Страница 685: ...Configuring Port Based Traffic Control 685 Figure 25 3 Storm Control 5 Click Apply ...
Страница 776: ...776 Snooping and Inspecting Traffic Figure 27 17 DAI Interface Configuration Summary ...
Страница 790: ...790 Snooping and Inspecting Traffic ...
Страница 797: ...Configuring Link Aggregation 797 To view or edit settings for multiple LAGs click Show All ...
Страница 894: ...894 Configuring DHCP Server Settings ...
Страница 928: ...928 Configuring L2 and L3 Relay Features Figure 34 3 DHCP Relay Interface Summary ...
Страница 955: ...Configuring OSPF and OSPFv3 955 Figure 35 1 OSPF Configuration ...
Страница 1030: ...1030 Configuring OSPF and OSPFv3 ...
Страница 1068: ...1068 Configuring VRRP ...
Страница 1092: ...1092 Configuring IPv6 Routing ...
Страница 1112: ...1112 Configuring DHCPv6 Server and Relay Settings Relay Interface Number Vl100 Relay Remote ID Option Flags ...
Страница 1119: ...Configuring Differentiated Services 1119 Figure 40 5 DiffServ Class Criteria ...
Страница 1126: ...1126 Configuring Differentiated Services Figure 40 14 DiffServ Service Summary ...
Страница 1142: ...1142 Configuring Differentiated Services ...
Страница 1148: ...1148 Configuring Class of Service Figure 41 1 Mapping Table Configuration CoS 802 1P ...
Страница 1160: ...1160 Configuring Class of Service ...
Страница 1164: ...1164 Configuring Auto VoIP Figure 42 2 Auto VoIP Interface Configuration ...
Страница 1230: ...1230 Managing IPv4 and IPv6 Multicast Figure 43 51 DVMRP Next Hop Summary ...
Страница 1256: ...1256 Managing IPv4 and IPv6 Multicast ...
Страница 1266: ...1266 Feature Limitations and Platform Constants ...
Страница 1274: ...1274 System Process Definitions ...
Страница 1294: ...Index 1294 ...