ANSI SCTE 38-5:2017 pdf free download – Hybrid Fiber/Coax Outside Plant Status Monitoring SCTE-HMS-FIBERNODE-MIB Management Information Base (MIB) Definition
Can only be written to when object fnOpticalReceiverABSwitchSettingAccess is ‘ok’.
forcePathA – Forces the AB switch to the optical receiver identified by the feedA object.
Any automatic switching performed by the transponder is disabled.
forcePathB – Forces the AB switch to the optical receiver identified by the feedB object.
Any automatic switching performed by the transponder is disabled.
preferPathA – Automatic switching enabled, with path A preferred. Switching to path B occurs in a vendor-specific way, but the AB switch will return to path A when the condition causing the switch is no longer present.
preferPathB – Automatic switching enabled, with path B preferred. Switching to path A occurs in a vendor-specific way, but the AB switch will return to path B when the condition causing the switch is no longer present.
default – This value can only be written; it will never be read. It resets the transponder A/B
Notes
1) If the node has *only* hardware switching, this object will fail all Set requests, indicating hardware has control.In this case, the object fnOpticalReceiverABSwitchSettingAccess will indicate ‘noAccess’. Although this table would not be required in this case, it is still useful, since fnOpticalReceiverABSwitchState can generate an alarm if set up properly.
2) If the node has a manually controlled switch inside, this object will fail all Set requests while the node is controlled by this local switch. In this case, the object fnOpticalReceiverABSwitchSettingAccess will indicate ‘noAccess’.