CISCO-OPTICAL-IF-EXTN-MIB Download

coIfTypeExtnTable

This table contains extensions to the ifType object defined in the IF-MIB for optical interfaces.

coIfTypeExtnEntry

An entry contains extensions to the ifType object defined in the IF-MIB for one optical interface.

coIfTypeExtn

This object indicates the type of an optical interface, when the type is not specified in the ifType object in the IF-MIB, i.e., when the ifType object is set to 'other'. The value 'opticalTransponder' represents an optoelectronic interface that relays si ...

coIfWavelengthTable

This table contains wavelength information for optical interfaces.

coIfWavelengthEntry

An entry contains wavelength information for one optical interface.

coIfDwdmFrequency

The nominal central frequency associated with this interface, in GHz. This object is instantiated for interfaces with coIfTypeExtn value of 'wdmChannel' and 'wavelengthTransport'. This object may also be instantiated for optoelectronic interfaces that or ...

coIfDwdmChannelGroupTable

This table contains information about interfaces representing groups of DWDM channels. This includes interfaces with coIfTypeExtn value of 'wdmChannelGroup'.

coIfDwdmChannelGroupEntry

An entry contains information about one interface that represents a group of DWDM channels. The group can be described as a specified set of DWDM frequencies, or as the group of all DWDM frequencies except for those in a specified set. If a frequency is ...

coIfDwdmChannelGroupMinFrequency

The lowest frequency represented in the bitmap specified in coIfDwdmChannelGroupBitmap, i.e., the frequency represented by bit 0 of octet 1 of coIfDwdmChannelGroupBitmap.

coIfDwdmChannelGroupSpacing

The difference in frequency between successive bits in coIfDwdmChannelGroupBitmap. This is typically the frequency difference between adjacent channels in the DWDM system.

coIfDwdmChannelGroupBitmapLogic

This object indicates whether coIfDwdmChannelGroupBitmap identifies channels included in the channel group, or whether it identifies channels excluded from the channel group. When the value of this object is 'carried', then the channel group is composed o ...

coIfDwdmChannelGroupBitmap

The DWDM channel bitmap that indicates those channels that are included or excluded (depending on the value of coIfDwdmChannelBitmapLogic) from the DWDM channel group. If a frequency is included in a DWDM channel group, this does not necessarily indicate ...

coIfXcvrTable

This table contains objects to control transceivers (lasers and optical receivers) at optoelectronic interfaces.

coIfXcvrEntry

An entry contains objects for control of a transceiver at an optoelectronic interface.

coIfXcvrLaserAdminStatus

The desired state of the laser on this interface. This object differs from ifAdminStatus in the IF-MIB, since in some cases setting ifAdminStatus to 'down' causes an alarm indication to be transmitted, rather than shutting down the laser. When this objec ...

coIfXcvrLaserOperStatus

This object indicates the current operational status of the laser on this interface. 'transmitting': The laser is on. 'degraded': The laser is on, but there is a fault that causes it to transmit in a degraded manner. 'down': The laser is shut down, either ...

coIfXcvrMinLaserFrequency

The lowest frequency represented in the bitmap specified in coIfXcvrLaserFrequencyBitmap, i.e., the frequency represented by bit 0 of octet 1 of coIfXcvrLaserFrequencyBitmap. A value of zero signifies that the laser on this interface is uncolored and that ...

coIfXcvrLaserFrequencySpacing

The difference in frequency between successive bits in coIfXcvrLaserFrequencyBitmap. This is typically the frequency difference between adjacent channels in the DWDM system.

coIfXcvrLaserFrequencyBitmap

This bitmap indicates the DWDM channel frequencies supported by the tunable laser on this interface. Bit zero of octet one corresponds to the lowest channel (representing the frequency identified by coIfXcvrMinLaserFrequency), bit one of octet one corresp ...

coIfXcvrForwardLaserControl

This object is used to enable or disable Forward Laser Control (FLC) on this interface. If Forward Laser Control is enabled, the laser is automatically shut down when the receive direction of the cross-connected interface is in an alarm condition.

coIfXcvrLaserSafetyControl

This object is used to enable or disable Laser Safety Control (LSC) mechanisms such as Automatic Laser Shutdown (ALS) on this interface. Laser Safety Control mechanisms are used to automatically shutdown the output power of laser transmitters when potent ...

coIfXcvrLSCProtocol

This object identifies the Laser Safety Control protocol that is applied when coIfXcvrLaserSafetyControl is set to 'enable'. 'proprietary': Indicates that the Laser Safety Control protocol is proprietary. 'g664': Indicates the Automatic Laser Shutdown (AL ...

coIfXcvrLSCRestartMode

This object selects the mechanism used to restore transmission after the fiber has been repaired or reconnected. 'automaticRestart': This mode selects automatic restart of the laser by periodically transmitting restart pulses. The period between restart ...

coIfXcvrLSCManualRestart

This object initiates laser activation when the laser is shut down due to Laser Safety Control. When the value is set to 'restart', transmission of a restart pulse of length coIfXcvrLSCPulseLength is triggered. When this object is set to 'restartForTest', ...

coIfXcvrLSCPulseLength

This object specifies the length of restart pulses used to restore transmission when a Laser Safety Control protocol is activated.

coIfXcvrLSCTestPulseLength

This object specifies the length of test restart pulses that are transmitted when coIfXcvrLSCManualRestart is set to 'restartForTest'.

coIfXcvrLSCPulseRepetitionTime

This object specifies the delay interval between transmissions of restart pulses, when coIfXcvrLSCRestartMode is set to 'automaticRestart' and coIfXcvrLaserOperStatus indicates 'lscDown'.

coIfTypeExtnMIBGroup

A collection of managed objects providing extensions to the interface type information found in the IF-MIB.

coIfWavelengthMIBGroup

A collection of managed objects providing information about the wavelength or frequency of optical interfaces.

coIfDwdmChannelGroupMIBGroup

A collection of managed objects providing information about DWDM channel groups.

coIfXcvrBaseMIBGroup

A collection of managed objects for control of transceivers (lasers and optical receivers) at optoelectronic interfaces.

coIfXcvrTunableLaserMIBGroup

A collection of managed objects providing information about tunable lasers.

coIfXcvrLSCMIBGroup

A collection of managed objects for Laser Safety Control (LSC) mechanisms such as Automatic Laser Shutdown (ALS).