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Configuring Global Settings 3-19
Configuring SNMP
PortMaster T1/E1 Interfaces
Table 3-7 lists the objects in the T1/E1 interfaces from the Livingston Extensions section
of the MIB. T1/E1 interfaces are supported on the PortMaster 3 only.
Table 3-7
T1/E1 Interfaces Table
Object Definition
Index Unique value for each T1/E1 interface
PhysType Type of interface (T1 or E1)
Function Configured function of the interface
Status Current operational state of the interface. Operational states
include the following:
•up (1)
• down (2)
• loopback (3)
Framing Configured line framing. Line framing types include the
following:
•esf (1)
• d4 (2)
•crc4 (3)
•fas (4)
Encoding Configured line signal encoding
PCM Configured voice modulation
ChangeTime Amount of time this interface has been up or down
RecvLevel Estimate of the current receive signal level, in decibels, of
the interface
BlueAlarms Total number of blue alarms on the interface
YellowAlarms Total number of yellow alarms on the interface