mac

327
DHCP Snooping limit rate
The rate limitation of receiving packets
switch ID
The switch ID is used to identify the switch,
usually using the CPU MAC address.
DHCP Snooping droped packets
The number of dropped messages when the
received DHCP messages exceeds the rate limit.
discarded packets
The number of discarded packets caused by the
communication failure within the system. If the
CPU of the switch is too busy to schedule the
DHCP SNOOPING task and thus can not handle
the received DHCP messages, such situation
might happen.
DHCP Snooping alarm count:
The number of alarm information.
binding count
The number of binding information.
expired binding
The number of binding information which is
already expired but has not been deleted. The
reason why the expired information is not deleted
immediately might be that the switch needs to
notify the helper server about the information, but
the helper server has not acknowledged it.
request binding
The number of REQUEST information
interface
The name of port
trust
The truest attributes of the port
action
The automatic defense action of the port
recovery
The automatic recovery time of the port
alarm num
The number of history records of the port
automatic defense actions
bind num
The number of port-relative binding information.
switch#show ip dhcp snooping int Ethernet1/1
interface Ethernet1/1 user config:
trust attribute: untrust
action: none
binding dot1x: disabled
binding user: disabled
recovery interval:0(s)
Alarm info: 0