Verilink PRISM 4151 (34-00258) Product Manual - Manual (Page 37)

SNMP Agent C-3 PRISM 4151
The PRISM 4151 returns the time in hundredths of a second
since the interface was changed, or reset
DDS
The TxPORT enterprise DDS MIB contains the following
objects that allow unit management from any SNMP manag-
er.
DDS Network Objects
ddsNetRate: (read-write)
This object allows you to verify or set the identifier of the
current DDS network rate. Only the ddsNetRate56000 and
ddsNetRate64000 apply to the PRISM 4151. Both rates are
controlled by the ddsNetMode setting and cannot be
changed independently.
ddsNetRate2400 - 2400bps
ddsNetRate4800 - 4800bps
ddsNetRate9600 - 9600bps
ddsNetRate19200 - 19200bps
ddsNetRate38400 - 38400bps
ddsNetRate56000 - 56000bps
ddsNetRate64000 - 64000bps
ddsNetMode: (read -write)
This variable describes mode in which data is being sent
from the DDS unit back towards the network. Changing the
value of this variable can cause a loss of remote communi-
cations.
ddsNetModeNormal(1) - normal data mode of operation.
ddsNetModeProprietary(2) - Data being sent out on the
DDS network is in a proprietary mode to allow for remote
communications, rate adaption, and SYNC to ASYNC
modes.
ddsNetMode64KClearChannel(3) - A special case of
DDs-II, where the line rate is 72K, the data rate is 64K, and
there is no secondary channel.
ddsNetSendCode: (read -write)
This variable describes what type of test code is being sent
from the DDS unit back towards the network.
ddsNetSendNoCode(1) - Normal data mode of operation
ddsNetSendOtherTestPattern(2) - Sending some other
stress pattern than 511
ddsNetSend511Pattern(3) - Sending 511 stress pattern
toward the network
ddsNetLoopConfig: (read-write)
This variable allows you to set or view the current loop state
of the DDS network interface.
ddsNetNoLoop(1) - Normal data mode of operation
ddsNetLocalLoop(2) - Data is looped back toward the
DDS network switch activated loop
ddsNetLineLoop(3) - Data is looped back toward the
DDS network sealing current activated loop
ddsNetOtherLoop(4) - Other loop than listed above is
active
ddsNetFarEndLineLoop(5) - Far end unit currently has
a line loop active
ddsNetStatus: (read-only)
Reports current operational status of the network interface
ddsNetNoAlarm(1) - DDS network interface has no cur-
rent alarms
ddsNetLOS(2) - DDS network interface has Loss Of Sig-
nal
ddsNetOOS(3) - DDS network interface is receiving
Out Of Service codes
ddsNetOOF(4) - DDS network interface has Out Of
Frame condition
ddsNetTimingSource: (read-write)
Allows you to select or verify the current timing source for
the DDS network interface.
ddsNetTimingNet(1) - Unit dependent upon network for
DDS network interface timing
ddsNetTimingInt(2) - Unit supplying timing for DDS
network interface
ddsNetTimingDTE(3) - Unit dependent upon DTE
device for network interface timing
ddsNetRemComm: (read -)only
Reports status of the remote communications link
ddsNetRemCommEnabled(1) - Remote communica-
tions can be carried out end to end
ddsNetRemCommDisabled(2) - Remote communica-
tions are not allowed
ddsNetRemCommNotAvailable(3) - This unit does not
support remote communications
ddsNetCircuitAssur: (read-write)
Allows you to enable or check setting of the circuit assur-
ance option. Circuit Assurance does not apply to the DDS-II
operating mode.
ddsNetCircuitAssurEnabled(1) - Circuit Assurance is
enabled and the integrity of the DDS loop will be main-
tained
ddsNetCircuitAssurDisabled(2) - Circuit Assurance is
disabled
ddsNetCircuitAssurNotAvailable(3) - This unit does not
support Circuit Assurance
ddsNetAntiStrTimer: (read-write)
This variable describes the current setting for the anti
streaming timer.