CISCO-P2P-IF-MIB
AI MIB Summary
The CISCO-P2P-IF-MIB monitors and manages Cisco serial, SONET, and SDH point-to-point interfaces utilizing PPP, HDLC, or cHDLC encapsulations. It tracks critical link-layer integrity metrics including Frame Check Sequence (FCS) errors and Cyclic Redundancy Check (CRC) failures to validate data transmission accuracy across these specific physical and data link layers.
The Point to Point Interface MIB module. This MIB manages the generic objects for Serial link or SONET/SDH like point to point network interfaces with the encapsulations of PPP (Point to Point Protocol), HDLC (High Level Data Link Control) or cHDLC (CIsco extension to High Level Data Link Control) framing. Acronyms and terms: FCS - Frame Check Sequence. The frame check sequence is used to ensure that the data received is actually the data sent. CRC - Cyclic Redundancy Check. The transmitting system processes the frame check sequence portion of the frame through an algorithm called a CRC (Cyclic Redundancy Check).
One of the usages of CRC is in the following PPP/HLDC over SONET/SDH example.
++
| PPP| FCS Bit SONET/SDH |HDLC|=> Generation => Stuffing => Scrambling => Framing
++ CRC 16,32
Main OID:
ciscoP2PIfMIB.1.3.6.1.4.1.9.9.668
15
Objects
Active
Status
5
Dependencies
Imported Objects
Objects
15 total| Object Name |
|---|
ciscoP2PIfMIBThe Point to Point Interface MIB module.
This MIB manages the generic objects for
Serial link or SONET/SDH like point to point network
interfaces with the encapsulations of PPP
(Point to Point Protocol), HDLC (High Level Data Link Control)
or cHDLC (CIsco extension to High Level Data Link Control)
framing.
Acronyms and terms:
FCS - Frame Check Sequence. The frame check sequence is
used to ensure that the data received is actually
the data sent.
CRC - Cyclic Redundancy Check. The transmitting system
processes the frame check sequence portion of the
frame through an algorithm called a CRC (Cyclic
Redundancy Check).
One of the usages of CRC is in the following
PPP/HLDC over SONET/SDH example.
++
| PPP| FCS Bit SONET/SDH
|HDLC|=> Generation => Stuffing => Scrambling => Framing
++ CRC 16,32 MODULE-IDENTITY .1.3.6.1.4.1.9.9.668 |
ciscoP2PIfMIBNotifs OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.0 |
ciscoP2PIfMIBObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.1 |
cp2pIfGeneralObjects OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.1.1 |
cp2pIfCfgTableThe Point to Point generic Configuration Table. It contains
the standard configuration information of the Point to Point
interface. SEQUENCE OF Cp2pIfCfgEntry .1.3.6.1.4.1.9.9.668.1.1.1 |
cp2pIfCfgEntryAn entry in the configuration table for each Point to Point
interface. The entry is created when the Point to Point
related interface is created in ifTable.
The possible ifType of point to point interface are listed
as follows:
[1] ppp(23)
[2] hdlc(118)
[3] propPointToPointSerial(22) Cp2pIfCfgEntry .1.3.6.1.4.1.9.9.668.1.1.1.1 |
cp2pIfCfgCrcModeSpecifies the CRC mode for the FCS generation of a packet
sending via the Point to point interface.rw Cp2pIfCrcMode .1.3.6.1.4.1.9.9.668.1.1.1.1.1 |
cp2pIfCfgScramblingModeSpecifies the scrambling encryption mode of the point
to point interface.rw Cp2pIfScramblingMode .1.3.6.1.4.1.9.9.668.1.1.1.1.2 |
cp2pIfCfgTransmitDelaySpecified the minimum delay after sending a packet via
the point to point interface. The value of '0' indicates
the transmit delay of packet is disabled.rw Unsigned32 .1.3.6.1.4.1.9.9.668.1.1.1.1.3 |
cp2pIfStatsTableThe Point to Point Interface Statistics Table. It contains
statistics information of a Point to Point interface
including the error statistics. SEQUENCE OF Cp2pIfStatsEntry .1.3.6.1.4.1.9.9.668.1.1.2 |
cp2pIfStatsEntryAn entry in the statistics table for each Point to Point
interface. Cp2pIfStatsEntry .1.3.6.1.4.1.9.9.668.1.1.2.1 |
cp2pIfStatsInCrcErrorsAccumulated number of CRC errors that are detected on
the received packets via the Point to Point interface
since system startup.ro Counter32 .1.3.6.1.4.1.9.9.668.1.1.2.1.1 |
ciscoP2PIfMIBConformance OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.3 |
ciscoP2PIfMIBCompliances OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.3.1 |
ciscoP2PIfMIBGroups OBJECT IDENTIFIER .1.3.6.1.4.1.9.9.668.3.2 |