Ip Dhcp Snooping Limit Rate - Planet WGSW-28040 Command Manual

switch(config)# interface gi1
switch(config-if)# ip dhcp snooping verify mac-address
switch(config-if)# do show ip dhcp snooping interface gi1
Interfaces|Trust State|Rate (pps)|hwaddr Check|Insert Option82|
----------+-----------+----------+------------+---------------+
gi1 | Untrusted | None | enabled | disabled |

4.6.5 ip dhcp snooping limit rate

Command:
ip dhcp snooping limit rate <1-300>
no ip dhcp snooping limit rate
Parameter:
<1-300>
Default:
Default is un-limited of DHCP packet
Mode:
Interface Configuration
Usage Guide:
Use the ip dhcp snooping limit rate command to set rate limitation on interface. The switch drop DHCP packets
after receives more than configured rate of packets per second. Use the no form of this command to return to default
settings.
Example:
The example shows how to set rate limit to 30 pps on interface gi1. You can verify settings by the following show ip
dhcp snooping interface command.
switch(config)# interface gi1
switch(config-if)# ip dhcp snooping rate-limit 30
switch(config-if)# do show ip dhcp snooping interfaces gi1
Interfaces|Trust State|Rate (pps)|hwaddr Check|Insert Option82|
----------+-----------+----------+------------+---------------+
gi1 | Untrusted | 30 | disabled | disabled |
Set 1 to 300 PPS of DHCP packet rate limitation
Command Guide of WGSW-28040
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