This object indicates the IDS packet check type
which can be configured on the device. Each check type
is a specific criteria. Those IP packets
that matches the certain criteria are dropped.
addressSrcBroadcast(1)
Drop the IPv4 packet if the source
address is a broadcast IPv4 address.
addressSrcMulticast(2)
Drop the IPv4 packet if the source
address is a multicast IPv4 address.
addressDestZero(3)
Drop the IPv4 packet if the destination
address is 0.0.0.0.
addressIdentical(4)
Drop the IPv4 packet if the source IPv4
address is identical to destination IPv4
address.
addressSrcReserved(5)
Drop the IPv4 packet if the source address
is a reserved IPv4 address.
addressClassE(6)
Drop the IPv4 packet if either the source
address or destination address is a class E
IPv4 address.
checksum(7)
Drops the IPv4 packet if its checksum is invalid.
protocol(8)
Drop the IPv4 packet if the packet fragment
has an invalid IP protocol number
fragment(9)
Drop the IPv4 packet if the packet fragment
has a nonzero offset and the DF bit is active.
lengthMinimum(10)
Drop the IPv4 packet if the Ethernet frame
length is less than the IP packet length plus
four octets (the CRC length).
lengthConsistent(11)
Drop the IPv4 or IPv6 packet where the Ethernet
frame size is greater than or equal to the IP packet
length plus the Ethernet header.
lengthMaximumFragment(12)
Drop the IPv4 or IPv6 packet if the maximum
fragment offset is greater than 65536.
lengthMaximumUdp(13)
Drop the IPv4 or IPv6 packet if the IP payload
length is less than the UDP packet length.
lengthMaximumTcp(14)
Drop the IPv4 or IPv6 packet if the TCP length
is greater than the IP payload length.
tcpFlags(15)
Drop the IPv4 packet if verification of TCP
packet header fails.
tcpTinyFlags(16)
Drop the IPv4 or IPv6 packet if the IP fragment
offset is 1, or if the IP fragment offset is 0
and the IP payload length is less than 16.
version(17)
Drop the IPv4 packet if the Ethertype is not
set to 4 (IPv4); and drops the IPv6 packet if
the Ethertype is not set to 6 (IPv6).
This object indicates the IDS packet check type
which can be configured on the device. Each check type
is a specific criteria. Those IP packets
that matches the certain criteria are dropped.
addressSrcBroadcast(1)
Drop the IPv4 packet if the source
address is a broadcast IPv4 address.
addressSrcMulticast(2)
Drop the IPv4 packet if the source
address is a multicast IPv4 address.
addressDestZero(3)
Drop the IPv4 packet if the destination
address is 0.0.0.0.
addressIdentical(4)
Drop the IPv4 packet if the source IPv4
address is identical to destination IPv4
address.
addressSrcReserved(5)
Drop the IPv4 packet if the source address
is a reserved IPv4 address.
addressClassE(6)
Drop the IPv4 packet if either the source
address or destination address is a class E
IPv4 address.
checksum(7)
Drops the IPv4 packet if its checksum is invalid.
protocol(8)
Drop the IPv4 packet if the packet fragment
has an invalid IP protocol number
fragment(9)
Drop the IPv4 packet if the packet fragment
has a nonzero offset and the DF bit is active.
lengthMinimum(10)
Drop the IPv4 packet if the Ethernet frame
length is less than the IP packet length plus
four octets (the CRC length).
lengthConsistent(11)
Drop the IPv4 or IPv6 packet where the Ethernet
frame size is greater than or equal to the IP packet
length plus the Ethernet header.
lengthMaximumFragment(12)
Drop the IPv4 or IPv6 packet if the maximum
fragment offset is greater than 65536.
lengthMaximumUdp(13)
Drop the IPv4 or IPv6 packet if the IP payload
length is less than the UDP packet length.
lengthMaximumTcp(14)
Drop the IPv4 or IPv6 packet if the TCP length
is greater than the IP payload length.
tcpFlags(15)
Drop the IPv4 packet if verification of TCP
packet header fails.
tcpTinyFlags(16)
Drop the IPv4 or IPv6 packet if the IP fragment
offset is 1, or if the IP fragment offset is 0
and the IP payload length is less than 16.
version(17)
Drop the IPv4 packet if the Ethertype is not
set to 4 (IPv4); and drops the IPv6 packet if
the Ethertype is not set to 6 (IPv6).
chivIpVerifyCheckTypeName OBJECT-TYPE SYNTAX INTEGER { addressSrcBroadcast(1), addressSrcMulticast(2), addressDestZero(3), addressIdentical(4), addressSrcReserved(5), addressClassE(6), checksum(7), protocol(8), fragment(9), lengthMinimum(10), lengthConsistent(11), lengthMaximumFragment(12), lengthMaximumUdp(13), lengthMaximumTcp(14), tcpFlags(15), tcpTinyFlags(16), version(17) } ACCESS not-accessible STATUS mandatory DESCRIPTION "This object indicates the IDS packet check type which can be configured on the device. Each check type is a specific criteria. Those IP packets that matches the certain criteria are dropped. addressSrcBroadcast(1) Drop the IPv4 packet if the source address is a broadcast IPv4 address. addressSrcMulticast(2) Drop the IPv4 packet if the source address is a multicast IPv4 address. addressDestZero(3) Drop the IPv4 packet if the destination address is 0.0.0.0. addressIdentical(4) Drop the IPv4 packet if the source IPv4 address is identical to destination IPv4 address. addressSrcReserved(5) Drop the IPv4 packet if the source address is a reserved IPv4 address. addressClassE(6) Drop the IPv4 packet if either the source address or destination address is a class E IPv4 address. checksum(7) Drops the IPv4 packet if its checksum is invalid. protocol(8) Drop the IPv4 packet if the packet fragment has an invalid IP protocol number fragment(9) Drop the IPv4 packet if the packet fragment has a nonzero offset and the DF bit is active. lengthMinimum(10) Drop the IPv4 packet if the Ethernet frame length is less than the IP packet length plus four octets (the CRC length). lengthConsistent(11) Drop the IPv4 or IPv6 packet where the Ethernet frame size is greater than or equal to the IP packet length plus the Ethernet header. lengthMaximumFragment(12) Drop the IPv4 or IPv6 packet if the maximum fragment offset is greater than 65536. lengthMaximumUdp(13) Drop the IPv4 or IPv6 packet if the IP payload length is less than the UDP packet length. lengthMaximumTcp(14) Drop the IPv4 or IPv6 packet if the TCP length is greater than the IP payload length. tcpFlags(15) Drop the IPv4 packet if verification of TCP packet header fails. tcpTinyFlags(16) Drop the IPv4 or IPv6 packet if the IP fragment offset is 1, or if the IP fragment offset is 0 and the IP payload length is less than 16. version(17) Drop the IPv4 packet if the Ethertype is not set to 4 (IPv4); and drops the IPv6 packet if the Ethertype is not set to 6 (IPv6)." ::= { chivIpVerifyEntry 2 }
chivIpVerifyCheckTypeName OBJECT-TYPE SYNTAX INTEGER { addressSrcBroadcast(1), addressSrcMulticast(2), addressDestZero(3), addressIdentical(4), addressSrcReserved(5), addressClassE(6), checksum(7), protocol(8), fragment(9), lengthMinimum(10), lengthConsistent(11), lengthMaximumFragment(12), lengthMaximumUdp(13), lengthMaximumTcp(14), tcpFlags(15), tcpTinyFlags(16), version(17) } MAX-ACCESS not-accessible STATUS current DESCRIPTION "This object indicates the IDS packet check type which can be configured on the device. Each check type is a specific criteria. Those IP packets that matches the certain criteria are dropped. addressSrcBroadcast(1) Drop the IPv4 packet if the source address is a broadcast IPv4 address. addressSrcMulticast(2) Drop the IPv4 packet if the source address is a multicast IPv4 address. addressDestZero(3) Drop the IPv4 packet if the destination address is 0.0.0.0. addressIdentical(4) Drop the IPv4 packet if the source IPv4 address is identical to destination IPv4 address. addressSrcReserved(5) Drop the IPv4 packet if the source address is a reserved IPv4 address. addressClassE(6) Drop the IPv4 packet if either the source address or destination address is a class E IPv4 address. checksum(7) Drops the IPv4 packet if its checksum is invalid. protocol(8) Drop the IPv4 packet if the packet fragment has an invalid IP protocol number fragment(9) Drop the IPv4 packet if the packet fragment has a nonzero offset and the DF bit is active. lengthMinimum(10) Drop the IPv4 packet if the Ethernet frame length is less than the IP packet length plus four octets (the CRC length). lengthConsistent(11) Drop the IPv4 or IPv6 packet where the Ethernet frame size is greater than or equal to the IP packet length plus the Ethernet header. lengthMaximumFragment(12) Drop the IPv4 or IPv6 packet if the maximum fragment offset is greater than 65536. lengthMaximumUdp(13) Drop the IPv4 or IPv6 packet if the IP payload length is less than the UDP packet length. lengthMaximumTcp(14) Drop the IPv4 or IPv6 packet if the TCP length is greater than the IP payload length. tcpFlags(15) Drop the IPv4 packet if verification of TCP packet header fails. tcpTinyFlags(16) Drop the IPv4 or IPv6 packet if the IP fragment offset is 1, or if the IP fragment offset is 0 and the IP payload length is less than 16. version(17) Drop the IPv4 packet if the Ethertype is not set to 4 (IPv4); and drops the IPv6 packet if the Ethertype is not set to 6 (IPv6)." ::= { chivIpVerifyEntry 2 }
OID | Name | Sub children | Sub Nodes Total | Description |
---|---|---|---|---|
1.3.6.1.4.1.9.9.804.1.1.1.1 | chivIpVerifyCheckIpType | 0 | 0 | This object indicates the IP address type for IDS packet check. |
1.3.6.1.4.1.9.9.804.1.1.1.3 | chivIpVerifyCheckStatus | 0 | 0 | This object specifies the IDS packet check configuration status. |
1.3.6.1.4.1.9.9.804.1.1.1.4 | chivIpVerifyPacketsDropped | 0 | 0 | This object indicates the number of packets which has been dropped. |