Netgear GSM7252PS - ProSafe 52 Ports Gigabit Ethernet L2 Managed Stackable Switch User Manual
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Brand: NETGEAR
Category: Network Router , Switch
Type: Operation & user’s manual
Model: NETGEAR GSM7228PS , NETGEAR GSM7252PS - ProSafe 52 Ports Gigabit Ethernet L2 Managed Stackable Switch
Pages: 628
Chapter 6. Managing Device Security | 499
ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual
DHCP Snooping Interface Configuration
To display the DHCP Snooping Interface Configuration page, click Security Control>
DHCP Snooping
Interface Configuration.
1. Interface - Selects the interface for which data is to be configured.
2. If Trust Mode is enabled, DHCP snooping application considers as port trusted. The factory
default is disabled.
3. If Logging Invalid Packets is enabled, DHCP snooping application logs invalid packets on
this interface. The factory default is disabled.
4. Use Rate Limit(pps) to specify rate limit value for DHCP Snooping purpose. If the incoming
rate of DHCP packets exceeds the value of this object for consecutively burst interval
seconds, the port will be shutdown. If this value is None there is no limit. The factory default
is 15pps (packets per second). The range of Rate Limit is (0 to 300).
5. Use Burst Interval(secs) to specify the burst interval value for rate limiting purpose on this
interface. If the rate limit is None burst interval has no meaning shows it as N/A. The factory
default is 1 second. The range of Burst Interval is 1 to 15).