Planet SGS-6341 Series Command Manual page 465

Suboption
Length
type
1 8
1 byte 1 byte
VLAN field fill in VLAN ID. For chassis switch, Slot means slot number, for box switch, Slot is 1;
default Module is 0; Port means port number which begins from 1.
The compatible subscriber-id format with HP manufacturer defined as below:
Suboption
Length
type
1 2
1 byte 1 byte
Port means port number which begins from 1.
Example:
Set subscriber-id format of DHCP snooping option82 as hexadecimal format.
Switch(config)#ip dhcp snooping information option subscriber-id format hex
30.26 ip dhcp snooping limit-rate
Command:
ip dhcp snooping limit-rate <pps>
no ip dhcp snooping limit-rate
Function:
Set the DHCP message rate limit
Parameters:
<pps>: The number of DHCP messages transmitted in every minute, ranging from 0 to 100. Its
default value is 100. 0 means that no DHCP message will be transmitted.
Command Mode:
Globe mode
Default Settings:
The default value is 100.
Usage Guide:
After enabling DHCP snooping, the switch will monitor all the DHCP messages and implement
software transmission. The software performance of the switch is relative to the type of the switch, its
Circuit
Length
ID type
0 6
1 byte 1 byte
Port
2 byte
30-104
VLAN Slot
2 byte 1 byte
Module Port
1 byte 2 byte