PLANET XGS3-24042 - Manual (Page 466)

30-105
1 8 0 6 VLAN Slot Module Port
1 byte 1 byte 1 byte 1 byte 2 byte 1 byte 1 byte 2 byte
Suboption
type
Length
Circuit
ID type
Length
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:
1 2 Port
1 byte 1 byte 2 byte
Suboption
type
Length
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