Chapter 26 IP Source Guard
XGS-4728F User’s Guide
240
Successful transfers
This field displays the number of times the Switch read bindings
from or updated the bindings in the DHCP snooping database
successfully.
Failed transfers
This field displays the number of times the Switch was unable to
read bindings from or update the bindings in the DHCP snooping
database.
Successful reads
This field displays the number of times the Switch read bindings
from the DHCP snooping database successfully.
Failed reads
This field displays the number of times the Switch was unable to
read bindings from the DHCP snooping database.
Successful writes
This field displays the number of times the Switch updated the
bindings in the DHCP snooping database successfully.
Failed writes
This field displays the number of times the Switch was unable to
update the bindings in the DHCP snooping database.
Database detail
First successful
access
This field displays the first time the Switch accessed the DHCP
snooping database for any reason.
Last ignored bindings
counters
This section displays the number of times and the reasons the
Switch ignored bindings the last time it read bindings from the
DHCP binding database. You can clear these counters by
restarting the Switch or using CLI commands. See the Ethernet
Switch CLI Reference Guide.
Binding collisions
This field displays the number of bindings the Switch ignored
because the Switch already had a binding with the same MAC
address and VLAN ID.
Invalid interfaces
This field displays the number of bindings the Switch ignored
because the port number was a trusted interface or does not
exist anymore.
Parse failures
This field displays the number of bindings the Switch ignored
because the Switch was unable to understand the binding in the
DHCP binding database.
Expired leases
This field displays the number of bindings the Switch ignored
because the lease time had already expired.
Unsupported vlans
This field displays the number of bindings the Switch ignored
because the VLAN ID does not exist anymore.
Last ignored time
This field displays the last time the Switch ignored any bindings
for any reason from the DHCP binding database.
Total ignored bindings
counters
This section displays the reasons the Switch has ignored bindings
any time it read bindings from the DHCP binding database. You
can clear these counters by restarting the Switch or using CLI
commands. See the Ethernet Switch CLI Reference Guide.
Binding collisions
This field displays the number of bindings the Switch has ignored
because the Switch already had a binding with the same MAC
address and VLAN ID.
Invalid interfaces
This field displays the number of bindings the Switch has ignored
because the port number was a trusted interface or does not
exist anymore.
Table 78
DHCP Snooping (continued)
LABEL
DESCRIPTION
Содержание XGS-4728F
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Страница 8: ...Safety Warnings XGS 4728F User s Guide 8 ...
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Страница 30: ...Chapter 1 Getting to Know Your Switch XGS 4728F User s Guide 30 ...
Страница 34: ...Chapter 2 Hardware Installation and Connection XGS 4728F User s Guide 34 ...
Страница 42: ...Chapter 3 Hardware Overview XGS 4728F User s Guide 42 ...
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Страница 78: ...Chapter 7 System Status and Port Statistics XGS 4728F User s Guide 78 ...
Страница 92: ...Chapter 8 Basic Setting XGS 4728F User s Guide 92 ...
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Страница 114: ...Chapter 9 VLAN XGS 4728F User s Guide 114 ...
Страница 118: ...Chapter 10 Static MAC Forward Setup XGS 4728F User s Guide 118 ...
Страница 148: ...Chapter 14 Bandwidth Control XGS 4728F User s Guide 148 ...
Страница 162: ...Chapter 17 Link Aggregation XGS 4728F User s Guide 162 ...
Страница 186: ...Chapter 21 Policy Rule XGS 4728F User s Guide 186 ...
Страница 230: ...Chapter 25 AAA XGS 4728F User s Guide 230 ...
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Страница 332: ...Chapter 38 Maintenance XGS 4728F User s Guide 332 ...
Страница 358: ...Chapter 41 Syslog XGS 4728F User s Guide 358 ...
Страница 366: ...Chapter 42 Cluster Management XGS 4728F User s Guide 366 ...
Страница 370: ...Chapter 43 MAC Table XGS 4728F User s Guide 370 ...
Страница 374: ...Chapter 44 IP Table XGS 4728F User s Guide 374 ...
Страница 378: ...Chapter 46 Routing Table XGS 4728F User s Guide 378 ...
Страница 381: ...381 PART VI Troubleshooting Product Specifications Troubleshooting 383 Product Specifications 393 ...
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Страница 392: ...Chapter 48 Troubleshooting XGS 4728F User s Guide 392 ...
Страница 402: ...Chapter 49 Product Specifications XGS 4728F User s Guide 402 ...
Страница 403: ...403 PART VII Appendices and Index IP Addresses and Subnetting 409 Legal Information 405 Index 417 ...
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Страница 408: ...Appendix A Legal Information XGS 4728F User s Guide 408 ...