MIB Discovery
1930 modules enregistrés
Chemin
MIX : 1 (iso). 3 (org). 6 (dod). 1 (internet). 2 (mgmt). 1 (mib-2). 10 (transmission). 31 (sip). 6 (sipErrorLog). 1 (sipL3PDUErrorTable)
OID : 1.3.6.1.2.1.10.31.6.1
TXT : iso. org. dod. internet. mgmt. mib-2. transmission. sip. sipErrorLog. sipL3PDUErrorTable
Enfants
Détails
OID1.3.6.1.2.1.10.31.6.1
Module SIP-MIB (ietf)
NomsipL3PDUErrorTable
Statuscurrent
DescriptionA table that contains the latest occurrence of the following syntactical SIP L3PDU errors: - Destination Address Field Format Error, The following pertains to the 60 least significant bits of the 64 bit address field. The 60 bits contained in the address subfield can be used to represent addresses up to 15 decimal digits. Each decimal digit shall be encoded into four bits using Binary Coded Decimal (BCD), with the most significant digit occurring left-most. If not all 15 digits are required, then the remainder of this field shall be padded on the right with bits set to one. An error is considered to have occurred: a). if the first four bits of the address subfield are not BCD, OR b). if the first four bits of the address subfield are populated with the country code value 0001, AND the 40 bits which follow are not Binary Coded Decimal (BCD) encoded values of the 10 digit addresses, OR the remaining 16 least significant bits are not populated with 1's, OR c). if the address subfield is not correct according to another numbering plan which is dependent upon the carrier assigning the numbers and offering SMDS. - Source Address Field Format Error, The description of this parameter is the same as the description of the Destination Address Field Format Error. - Invalid BAsize Field Value, An error is considered to have occurred when the BAsize field of an SIP L3PDU contains a value less that 32, greater than 9220 octets without the CRC32 field present, greater than 9224 octets with the CRC32 field present, or not equal to a multiple of 4 octets, - Invalid Header Extension Length Field Value, An error is considered to have occurred when the Header Extension Length field value is not equal 3. - Invalid Header Extension - Element Length, An error is considered to have occurred when the Header Extension - Element Length is greater than 12. - Invalid Header Extension - Version Element Position, Length, or Value, An error is considered to have occurred when a Version element with Length=3, Type=0, and Value=1 does not appear first within the Header Extension, or an element Type=0 appears somewhere other than within the first three octets in the Header Extension. - Invalid Header Extension - Carrier Selection Element Position, Length, Value or Format, An error is considered to have occurred when a Carrier Selection element does not appear second within the Header Extension, if the Element Type does not equal 1, the Element Length does not equal 4, 6, or 8, the Element Value field is not four BCD encoded decimal digits used in specifying the Carrier Identification Code (CIC), or the identified CIC code is invalid. - Header Extension PAD Error An error is considered to have occurred when the Header Extension PAD is 9 octets in length, or if the Header Extension PAD is greater than zero octets in length and the Header Extension PAD does not follow all Header Extension elements or does not begin with at least one octet of all zeros. - BEtag Mismatch Error, An error is considered to have occurred when the Beginning-End Tags in the SIP L3PDU header and trailer are not equal. - BAsize Field not equal to Length Field Error, An error is considered to have occurred when the value of the BAsize Field does not equal the value of the Length Field. - Incorrect Length Error, and An error is considered to have occurred when the the Length field value is not equal to the portion of the SIP L3PDU which extends from the Destination Address field up to and including the CRC32 field (if present) or up to and including the PAD field (if the CRC32 field is not present). As an optional check, an error is considered to have occurred when the length of a partially received SIP L3PDU exceeds the BAsize value. - MRI Timeout Error. An error is considered to have occurred when the elapsed time between receipt of BOM and corresponding EOM exceeds the value of the MRI (Message Receive Interval) for a particular transport signal format. An entry is indexed by interface number and error type, and contains Source Address, Destination Address and a timestamp. All these errors are counted in the sipL3Errors counter. When sipL3PDUErrorTimeStamp is equal to zero, the SipL3PDUErrorEntry does not contain any valid information.