Chapter 26 DHCP Snoop
26.4 DHCP Counter Screen
Use this screen to look at a summary of the DHCP packets on each port. To open this screen, click Advanced Application, DHCP Snoop, DHCP Counter.
Figure 95 DHCP Counter
The following table describes the labels in this screen.
Table 58 DHCP Counter
LABEL | DESCRIPTION |
DHCP Snoop | Click DHCP Snoop to open the screen where you can activate or deactivate |
| DHCP snooping on each port (see Section 26.2 on page 191). |
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DHCP Snoop Status | Click DHCP Snoop Status to open the screen where you can look at or clear |
| the current DHCP snooping table on each port (see Section 26.3 on page 192). |
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Show Port | Select a port for which you wish to view information. |
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Port | This field displays the selected DSL port number(s). |
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Discover | This field displays the number of DHCP Discover packets on this port. |
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Offer | This field displays the number of DHCP Offer packets on this port. |
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Request | This field displays the number of DHCP Request packets on this port. |
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Ack | This field displays the number of DHCP Acknowledge packets on this port. |
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Overflow | The DHCP server can assign up to 32 IP addresses at one time to each port. |
| This field displays the number of requests from DHCP clients above this limit. |
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Clear | Click Clear to delete the information the |
| packets. This resets every counter in this screen. |
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| 193 |
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