coIfXcvrLaserFrequencyBitmap
CISCO-OPTICAL-IF-EXTN-MIB ·
.1.3.6.1.4.1.9.10.66.1.4.1.1.5
Object
column
OctetString
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 corresponds
to the lowest plus one channel (representing the frequency
obtained by adding the values of coIfXcvrMinLaserFrequency
and coIfXcvrMinLaserFrequencySpacing), and so on.
The frequencies supported by the tunable laser have the
corresponding bit set to one in the bitmap. Bits that are set
to zero represent frequencies that are not supported by the
tunable laser. The frequencies that are not represented in the
bitmap are also not supported by the tunable laser.
Context
- MIB
- CISCO-OPTICAL-IF-EXTN-MIB
- OID
.1.3.6.1.4.1.9.10.66.1.4.1.1.5- Type
- column
- Access
- readonly
- Status
- current
- Parent
- coIfXcvrEntry
- Table
- coIfXcvrTable
- Siblings
- 12
Syntax
OctetString
Values & Constraints
Object Constraints
range: 0-32
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| 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 a… | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.1 |
| 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 … | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.10 |
| coIfXcvrLSCPulseLength This object specifies the length of restart pulses used to
restore transmission when a Laser Safety Control protocol is
activated. | column | milliseconds Unsigned32 | .1.3.6.1.4.1.9.10.66.1.4.1.1.11 |
| coIfXcvrLSCTestPulseLength This object specifies the length of test restart pulses that
are transmitted when coIfXcvrLSCManualRestart is set to
'restartForTest'. | column | seconds Unsigned32 | .1.3.6.1.4.1.9.10.66.1.4.1.1.12 |
| coIfXcvrLSCPulseRepetitionTime This object specifies the delay interval between transmissions
of restart pulses, when coIfXcvrLSCRestartMode is set to
'automaticRestart' and coIfXcvrLaserOperStatus indicates
'l… | column | seconds Unsigned32 | .1.3.6.1.4.1.9.10.66.1.4.1.1.13 |
| coIfXcvrLaserOperStatus This object indicates the current operational status of the
laser on this interface.
'transmitting': The laser is on.
'degraded': The laser is on, bu… | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.2 |
| coIfXcvrMinLaserFrequency The lowest frequency represented in the bitmap specified in
coIfXcvrLaserFrequencyBitmap, i.e., the frequency represented
by bit 0 of octet 1 of coIfXcvrLaserFrequencyBitmap.
… | column | GHz CoDwdmFrequencyOrZero | .1.3.6.1.4.1.9.10.66.1.4.1.1.3 |
| coIfXcvrLaserFrequencySpacing The difference in frequency between successive bits in
coIfXcvrLaserFrequencyBitmap. This is typically the frequency
difference between adjacent channels in the DWDM system. | column | GHz Unsigned32 | .1.3.6.1.4.1.9.10.66.1.4.1.1.4 |
| 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… | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.6 |
| 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 … | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.7 |
| coIfXcvrLSCProtocol This object identifies the Laser Safety Control protocol that
is applied when coIfXcvrLaserSafetyControl is set to 'enable'.
'proprietary': Indicates that the Laser… | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.8 |
| coIfXcvrLSCRestartMode This object selects the mechanism used to restore transmission
after the fiber has been repaired or reconnected.
'automaticRestart': This mode selects automatic res… | column | Enumeration | .1.3.6.1.4.1.9.10.66.1.4.1.1.9 |