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OLT2406 User’s Guide
555
The following table describes the
dhcp-vlan
commands.
77.5 DHCP Snooping & DHCP VLAN Command Examples
This example:
• Enables DHCP snooping OLT.
• Sets up an external DHCP snooping database on a network server with IP address 172.16.37.17.
• Enables DHCP snooping on VLANs 1,2,3,200 and 300.
• Sets the OLT to add the slot number, port number and VLAN ID to DHCP requests that it broadcasts to
the DHCP VLAN.
• Sets ports ge-5-1 to ge-5-4 as DHCP snooping trusted ports.
• Sets the maximum number of DHCP packets that can be received on ports ge-5-1 to ge-5-4 to 100
packets per second.
• Configures a DHCP VLAN with a VLAN ID 300.
dhcp snooping trust
Sets this port as a trusted DHCP snooping port.
Trusted ports are connected to DHCP servers or
other switches, and the OLT discards DHCP
packets from trusted ports only if the rate at
which DHCP packets arrive is too high.
C
13
dhcp snooping limit rate <
pps
>
Sets the maximum rate in packets per second
(pps) that DHCP packets are allowed to arrive
at a trusted DHCP snooping port.
C
13
no dhcp snooping trust
Disables this port from being a trusted port for
DHCP snooping.
C
13
no dhcp snooping limit rate
Resets the DHCP snooping rate to the default
(0).
C
13
Table 284 DHCP VLAN Commands
COMMAND
DESCRIPTION
M
P
dhcp dhcp-vlan <
vlan-id
>
Specifies the VLAN ID of the DHCP VLAN.
C
13
no dhcp dhcp-vlan
Disables DHCP VLAN on the OLT.
C
13
Table 283 DHCP Snooping Commands (continued)
COMMAND
DESCRIPTION
M
P
Содержание OLT2406
Страница 4: ...Document Conventions OLT2406 User s Guide 4 Desktop Laptop Switch IP Phone Smart T V...
Страница 32: ...Table of Contents OLT2406 User s Guide 32 Index 758...
Страница 33: ...33 PART I Introduction and Hardware Installation...
Страница 62: ...Chapter 3 Maintenance OLT2406 User s Guide 62 Figure 36 Slide the Power Module In and Tighten the Thumbscrews...
Страница 63: ...63 PART II Web Configurator...
Страница 118: ...Chapter 9 VLAN OLT2406 User s Guide 118 Figure 74 Advanced Application VLAN VLAN Status Static VLAN...
Страница 138: ...Chapter 14 Spanning Tree Protocol OLT2406 User s Guide 138 Figure 86 Advanced Application Spanning Tree Protocol MSTP...
Страница 161: ...Chapter 18 Link Aggregation OLT2406 User s Guide 161 Your trunk group 1 T1 configuration is now complete...
Страница 179: ...Chapter 21 Classifier OLT2406 User s Guide 179 Figure 112 Classifier Example...
Страница 182: ...Chapter 22 Policy Rule OLT2406 User s Guide 182 Figure 113 Advanced Application Policy Rule...
Страница 186: ...Chapter 22 Policy Rule OLT2406 User s Guide 186 Figure 114 Policy Example...
Страница 210: ...Chapter 25 Multicast OLT2406 User s Guide 210 Figure 126 Advanced Application Multicast Multicast Setting MVR...
Страница 248: ...Chapter 28 Loop Guard OLT2406 User s Guide 248 Figure 151 Advanced Application Loop Guard...
Страница 393: ...393 PART III CLI Commands...
Страница 581: ...Chapter 78 VoIP OLT2406 User s Guide 581...
Страница 725: ...725 PART IV Troubleshooting Specifications Appendices and Index...