cdaiAddressValidate
CISCO-DYNAMIC-ARP-INSPECTION-MIB ·
.1.3.6.1.4.1.9.9.374.1.1.2
Object
scalar
r/w
Bits
This object specifies address validation criteria
used by Dynamic ARP Inspection feature.
'srcMacAddress' indicates that source MAC address in
ethernet header is checked against the sender MAC address
in ARP packet. When this bit is on, packets with different
MAC addresses are classified as invalid packets and are
dropped. This checking is done for both ARP request and
ARP response packet.
'dstMacAddress' indicates that the destination MAC address
in ethernet header is checked against the target MAC address
in ARP packet. When this bit is on, packets with different
addresses are classified as invalid packets and are dropped.
This checking is done for ARP response packet only.
'ip' indicates that the IP addresses in ARP packet are checked
for invalid or unexpected IP addresses. Addresses such as
0.0.0.0, 255.255.255.255 and all IP multicast addresses are
considered invalid. When this bit is on, both the sender
and target IP addresses in the ARP packet are checked. This
checking is done for both ARP request and response packet.
'ipAllowZeros' works the same as 'ip' but address 0.0.0.0
is allowed.
'ip' and 'ipAllowZeros' are mutually exclusive.
Context
- MIB
- CISCO-DYNAMIC-ARP-INSPECTION-MIB
- OID
.1.3.6.1.4.1.9.9.374.1.1.2- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- cdaiGlobal
- Siblings
- 6
Syntax
Bits
Values & Constraints
Enumerated Values
0 | srcMacAddress |
1 | dstMacAddress |
2 | ip |
3 | ipAllowZeros |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cdaiLoggingEnable This object indicates whether the Dynamic ARP Inspection
logging is enabled on the device.
If this object is set to 'true', Dynamic ARP Inspection
logging is enabled.
… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.9.9.374.1.1.1 |
| cdaiLogBufferSize This object specifies the size of the logging buffer. | scalar | entries SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.374.1.1.3 |
| cdaiLoggingRate This object specifies the maximum number of logging entries
will be logged during the time period denoted by
cdaiLoggingInterval object for system message generation purpose.
Zer… | scalar | entries SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.374.1.1.4 |
| cdaiLoggingInterval This object specifies the logging interval for system
message generation purpose. Zero value indicates that
system message is immediately generated (and the log
buffer is always… | scalar | seconds SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.9.9.374.1.1.5 |
| cdaiLogBufferAction This objects specifies the action can be taken with
respect to logging buffer.
'none' indicates that no operation is performed. This
object always return value 'none' … | scalar | Enumeration | .1.3.6.1.4.1.9.9.374.1.1.6 |
| cdaiLogBufferTable A table provides the information of logged ARP flows
for system message generation. | table | - | .1.3.6.1.4.1.9.9.374.1.1.7 |