AT-DHCPSN-MIB

File: AT-DHCPSN-MIB.mib (12225 bytes)

Imported modules

AT-SMI-MIB SNMPv2-SMI SNMPv2-TC

Imported symbols

modules IpAddress OBJECT-TYPE
MODULE-IDENTITY NOTIFICATION-TYPE DisplayString

Defined Types

AtDhcpsnVariablesEntry  
SEQUENCE    
  atDhcpsnIfIndex INTEGER
  atDhcpsnVid INTEGER
  atDhcpsnSmac DisplayString
  atDhcpsnOpcode INTEGER
  atDhcpsnCiaddr IpAddress
  atDhcpsnYiaddr IpAddress
  atDhcpsnGiaddr IpAddress
  atDhcpsnSiaddr IpAddress
  atDhcpsnChaddr DisplayString
  atDhcpsnVioType INTEGER

AtArpsecVariablesEntry  
SEQUENCE    
  atArpsecIfIndex INTEGER
  atArpsecClientIP IpAddress
  atArpsecSrcMac DisplayString
  atArpsecVid INTEGER
  atArpsecVioType INTEGER

Defined Values

atDhcpsn 1.3.6.1.4.1.207.8.4.4.4.537
Added two more violation types for DHCP Snooping.
MODULE-IDENTITY    

atDhcpsnEvents 1.3.6.1.4.1.207.8.4.4.4.537.0
OBJECT IDENTIFIER    

atDhcpsnTrap 1.3.6.1.4.1.207.8.4.4.4.537.0.1
DHCP Snooping violation trap.
NOTIFICATION-TYPE    

atArpsecTrap 1.3.6.1.4.1.207.8.4.4.4.537.0.2
DHCP Snooping ARP Security violation trap.
NOTIFICATION-TYPE    

atDhcpsnVariablesTable 1.3.6.1.4.1.207.8.4.4.4.537.1
This table contains rows of DHCP Snooping information.
OBJECT-TYPE    
  SEQUENCE OF  
    AtDhcpsnVariablesEntry

atDhcpsnVariablesEntry 1.3.6.1.4.1.207.8.4.4.4.537.1.1
A set of parameters that describe the DHCP Snooping features.
OBJECT-TYPE    
  AtDhcpsnVariablesEntry  

atDhcpsnIfIndex 1.3.6.1.4.1.207.8.4.4.4.537.1.1.1
Ifindex of the port that the packet was received on.
OBJECT-TYPE    
  INTEGER 1..2147483647  

atDhcpsnVid 1.3.6.1.4.1.207.8.4.4.4.537.1.1.2
VLAN ID of the port that the packet was received on.
OBJECT-TYPE    
  INTEGER  

atDhcpsnSmac 1.3.6.1.4.1.207.8.4.4.4.537.1.1.3
Source MAC address of the packet that caused the trap.
OBJECT-TYPE    
  DisplayString  

atDhcpsnOpcode 1.3.6.1.4.1.207.8.4.4.4.537.1.1.4
Opcode value of the BOOTP packet that caused the trap. Only bootpRequest(1) or bootpReply(2) is valid.
OBJECT-TYPE    
  INTEGER bootpRequest(1), bootpReply(2)  

atDhcpsnCiaddr 1.3.6.1.4.1.207.8.4.4.4.537.1.1.5
Ciaddr value of the BOOTP packet that caused the trap.
OBJECT-TYPE    
  IpAddress  

atDhcpsnYiaddr 1.3.6.1.4.1.207.8.4.4.4.537.1.1.6
Yiaddr value of the BOOTP packet that caused the trap.
OBJECT-TYPE    
  IpAddress  

atDhcpsnGiaddr 1.3.6.1.4.1.207.8.4.4.4.537.1.1.7
Giaddr value of the BOOTP packet that caused the trap.
OBJECT-TYPE    
  IpAddress  

atDhcpsnSiaddr 1.3.6.1.4.1.207.8.4.4.4.537.1.1.8
Siaddr value of the BOOTP packet that caused the trap.
OBJECT-TYPE    
  IpAddress  

atDhcpsnChaddr 1.3.6.1.4.1.207.8.4.4.4.537.1.1.9
Chaddr value of the BOOTP packet that caused the trap.
OBJECT-TYPE    
  DisplayString  

atDhcpsnVioType 1.3.6.1.4.1.207.8.4.4.4.537.1.1.10
The reason that the trap was generated. invalidBootp(1) indicates that the received BOOTP packet was invalid. For example, it is neither BootpRequest nor BootpReply. invalidDhcpAck(2) indicates that the received DHCP ACK was invalid. invalidDhcpRelDec(3) indicates the DHCP Release or Decline was invalid. invalidIp(4) indicates that the received IP packet was invalid. maxBindExceeded(5) indicates that if the entry was added, the maximum bindings configured for the port would be exceeded. opt82InsertErr(6) indicates that the insertion of Option 82 failed. opt82RxInvalid(7) indicates that the received Option 82 information was invalid. opt82RxUntrusted(8) indicates that Option 82 information was received on an untrusted port. opt82TxUntrusted(9) indicates that Option 82 would have been transmitted out an untrusted port. replyRxUntrusted(10) indicates that a BOOTP Reply was received on an untrusted port. srcMacChaddrMismatch(11) indicates that the source MAC address of the packet did not match the BOOTP CHADDR of the packet. staticEntryExisted(12) indicates that the static entry to be added already exists. dbAddErr(13) indicates that adding an entry to the database failed.
OBJECT-TYPE    
  INTEGER invalidBootp(1), invalidDhcpAck(2), invalidDhcpRelDec(3), invalidIp(4), maxBindExceeded(5), opt82InsertErr(6), opt82RxInvalid(7), opt82RxUntrusted(8), opt82TxUntrusted(9), replyRxUntrusted(10), srcMacChaddrMismatch(11), staticEntryExisted(12), dbAddErr(13)  

atArpsecVariablesTable 1.3.6.1.4.1.207.8.4.4.4.537.2
This table contains rows of DHCP Snooping ARP Security information.
OBJECT-TYPE    
  SEQUENCE OF  
    AtArpsecVariablesEntry

atArpsecVariablesEntry 1.3.6.1.4.1.207.8.4.4.4.537.2.1
A set of parameters that describe the DHCP Snooping ARP Security features.
OBJECT-TYPE    
  AtArpsecVariablesEntry  

atArpsecIfIndex 1.3.6.1.4.1.207.8.4.4.4.537.2.1.1
Ifindex of the port that the ARP packet was received on.
OBJECT-TYPE    
  INTEGER 1..2147483647  

atArpsecClientIP 1.3.6.1.4.1.207.8.4.4.4.537.2.1.2
Source IP address of the ARP packet.
OBJECT-TYPE    
  IpAddress  

atArpsecSrcMac 1.3.6.1.4.1.207.8.4.4.4.537.2.1.3
Source MAC address of the ARP packet.
OBJECT-TYPE    
  DisplayString  

atArpsecVid 1.3.6.1.4.1.207.8.4.4.4.537.2.1.4
VLAN ID of the port that the ARP packet was received on.
OBJECT-TYPE    
  INTEGER  

atArpsecVioType 1.3.6.1.4.1.207.8.4.4.4.537.2.1.5
The reason that the trap was generated. srcIpNotFound(1) indicates that the Sender IP address of the ARP packet was not found in the DHCP Snooping database. badVLAN(2) indicates that the VLAN of the DHCP Snooping binding entry associated with the Sender IP address of the ARP packet does not match the VLAN that the ARP packet was received on. badPort(3) indicates that the port of the DHCP Snooping binding entry associated with the Sender IP address of the ARP packet does not match the port that the ARP packet was received on. srcIpNotAllocated(4) indicates that the CHADDR of the DHCP Snooping binding entry associated with the Sender IP address of the ARP packet does not match the Source MAC and/or the ARP source MAC of the ARP packet.
OBJECT-TYPE    
  INTEGER srcIpNotFound(1), badVLAN(2), badPort(3), srcIpNotAllocated(4)