Nortel 15000 参考指南
show t1 summary
308689-B Rev 00
167
Admin/Oper State
Admin state is the configured state, either up or down.
Oper state is the operational state, either alarm or up.
Oper state is the operational state, either alarm or up.
QoS Package
QoS service package used by this circuit.
WAN Protocol
Indication of current protocol selection.
CRC
CRC size. Possible values are: CRC-32 (1), or CRC-16
(2). When you select CRC-32, a 32-bit CRC is appended
to the frame being transmitted and a 32-bit CRC check is
performed on the received frame. When you select
CRC-16, a 16-bit CRC is appended to the transmitted
frame and a 16-bit CRC is performed on the received
frame.
(2). When you select CRC-32, a 32-bit CRC is appended
to the frame being transmitted and a 32-bit CRC check is
performed on the received frame. When you select
CRC-16, a 16-bit CRC is appended to the transmitted
frame and a 16-bit CRC is performed on the received
frame.
Rate Adaption
The number of bits and their bit positions within the
timeslot. Possible values here are: adaption-64k and
adaption-56klsb. The 64k selection uses all 8 bits in the
timeslot, while the 56klsb selection uses 7 of the 8 bits.
Also, 56klsb does not use the least significant bit in the
timeslot.
timeslot. Possible values here are: adaption-64k and
adaption-56klsb. The 64k selection uses all 8 bits in the
timeslot, while the 56klsb selection uses 7 of the 8 bits.
Also, 56klsb does not use the least significant bit in the
timeslot.
T1 over Mcoc3 summary
Name
Name of the DS1 circuit.
Slot/Conn/Channel
Identifier for the slot, OC3 connector, T3 channel, and T1
channel.
channel.
Admin/Oper State
Admin state is the configured state, either up or down.
Oper state is the operational state, either alarm or up.
Oper state is the operational state, either alarm or up.
QoS Package
QoS service package used by this circuit.
WAN Protocol
Indication of current protocol selection.
CRC
CRC size. Possible values are: CRC-32 (1), or CRC-16
(2). When you select CRC-32, a 32-bit CRC is appended
to the frame being transmitted and a 32-bit CRC check is
performed on the received frame. When you select
CRC-16, a 16-bit CRC is appended to the transmitted
frame and a 16-bit CRC is performed on the received
frame.
(2). When you select CRC-32, a 32-bit CRC is appended
to the frame being transmitted and a 32-bit CRC check is
performed on the received frame. When you select
CRC-16, a 16-bit CRC is appended to the transmitted
frame and a 16-bit CRC is performed on the received
frame.
Rate Adaption
The number of bits and their bit positions within the
timeslot. Possible values here are: adaption-64k and
adaption-56klsb. The 64k selection uses all 8 bits in the
timeslot, while the 56klsb selection uses 7 of the 8 bits.
Also, 56klsb does not use the least significant bit in the
timeslot.
timeslot. Possible values here are: adaption-64k and
adaption-56klsb. The 64k selection uses all 8 bits in the
timeslot, while the 56klsb selection uses 7 of the 8 bits.
Also, 56klsb does not use the least significant bit in the
timeslot.