This attribute defines the source of the transmit clock for the E1
line.
When local is selected, the crystal on the port generates the
clocking for the line.
When line is selected, the port synchronizes to the clock from the
facility.
When module is selected, the ports clock synchronizes to the clock
provided by the oscillator on the active CP.
When otherPort is selected, the port synchronizes to the port with a
clocking source of line.
When srtsMode is selected, the port sychronization is taken from
the SRTS (Synchronous Residual Time Stamp) bits within the ATM
cell.
If the NetworkSynchronization (NS) component is present the
default value of this attribute will be module otherwise it will
default to line except for the 3pE1Atm card which defaults to local.
The 3pE1Atm card has one common clock source for all ports and
does not support the line clock source; all three ports must have the
same value, either local or module.
The clockingSource values otherPort and srtsMode are only valid
for the AAL1 cards.
For the AAL1 cards either:
all four ports' clockingSource values must be local OR
all four ports' clockingSource values must be module OR
one port's clockingSource value must be line and the other three
must be otherPort. A port can only have srtsMode selected if the
other ports are module or srtsMode.
Parsed from file nortelPP-logicalProcessorV1_BG00S4C.mib.txt
Company: None
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
This attribute defines the source of the transmit clock for the E1
line.
When local is selected, the crystal on the port generates the
clocking for the line.
When line is selected, the port synchronizes to the clock from the
facility.
When module is selected, the ports clock synchronizes to the clock
provided by the oscillator on the active CP.
When otherPort is selected, the port synchronizes to the port with a
clocking source of line.
When srtsMode is selected, the port sychronization is taken from
the SRTS (Synchronous Residual Time Stamp) bits within the ATM
cell.
If the NetworkSynchronization (NS) component is present the
default value of this attribute will be module otherwise it will
default to line except for the 3pE1Atm card which defaults to local.
The 3pE1Atm card has one common clock source for all ports and
does not support the line clock source; all three ports must have the
same value, either local or module.
The clockingSource values otherPort and srtsMode are only valid
for the AAL1 cards.
For the AAL1 cards either:
all four ports' clockingSource values must be local OR
all four ports' clockingSource values must be module OR
one port's clockingSource value must be line and the other three
must be otherPort. A port can only have srtsMode selected if the
other ports are module or srtsMode.
Parsed from file Nortel-Magellan-Passport-LogicalProcessorMIB.mib
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
Vendor: Northern Telecom, Ltd.
Module: Nortel-Magellan-Passport-LogicalProcessorMIB
[Automatically extracted from oidview.com]
lpE1ClockingSource OBJECT-TYPE SYNTAX INTEGER { local(0), line(1), module(2), otherPort(3), srtsMode(4) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute defines the source of the transmit clock for the E1 line. When local is selected, the crystal on the port generates the clocking for the line. When line is selected, the port synchronizes to the clock from the facility. When module is selected, the ports clock synchronizes to the clock provided by the oscillator on the active CP. When otherPort is selected, the port synchronizes to the port with a clocking source of line. When srtsMode is selected, the port sychronization is taken from the SRTS (Synchronous Residual Time Stamp) bits within the ATM cell. If the NetworkSynchronization (NS) component is present the default value of this attribute will be module otherwise it will default to line except for the 3pE1Atm card which defaults to local. The 3pE1Atm card has one common clock source for all ports and does not support the line clock source; all three ports must have the same value, either local or module. The clockingSource values otherPort and srtsMode are only valid for the AAL1 cards. For the AAL1 cards either: all four ports' clockingSource values must be local OR all four ports' clockingSource values must be module OR one port's clockingSource value must be line and the other three must be otherPort. A port can only have srtsMode selected if the other ports are module or srtsMode." ::= { lpE1ProvEntry 2 }
lpE1ClockingSource OBJECT-TYPE SYNTAX INTEGER { local(0), line(1), module(2), otherPort(3), srtsMode(4) } ACCESS read-write STATUS mandatory DESCRIPTION "This attribute defines the source of the transmit clock for the E1 line. When local is selected, the crystal on the port generates the clocking for the line. When line is selected, the port synchronizes to the clock from the facility. When module is selected, the ports clock synchronizes to the clock provided by the oscillator on the active CP. When otherPort is selected, the port synchronizes to the port with a clocking source of line. When srtsMode is selected, the port sychronization is taken from the SRTS (Synchronous Residual Time Stamp) bits within the ATM cell. If the NetworkSynchronization (NS) component is present the default value of this attribute will be module otherwise it will default to line except for the 3pE1Atm card which defaults to local. The 3pE1Atm card has one common clock source for all ports and does not support the line clock source; all three ports must have the same value, either local or module. The clockingSource values otherPort and srtsMode are only valid for the AAL1 cards. For the AAL1 cards either: all four ports' clockingSource values must be local OR all four ports' clockingSource values must be module OR one port's clockingSource value must be line and the other three must be otherPort. A port can only have srtsMode selected if the other ports are module or srtsMode." ::= { lpE1ProvEntry 2 }
| OID | Name | Sub children | Sub Nodes Total | Description |
|---|---|---|---|---|
| 1.3.6.1.4.1.562.2.4.1.12.8.10.1.1 | lpE1LineType | 0 | 0 | This attribute specifies the framing of the E1 line. When cas (channel associated signalling) is selected, timeslot 16 is reserve… |
| 1.3.6.1.4.1.562.2.4.1.12.8.10.1.3 | lpE1Crc4Mode | 0 | 0 | This attribute defines whether the CRC-4 checking and generation on the E1 line is enabled or disabled. The default CRC-4 mode i… |
| 1.3.6.1.4.1.562.2.4.1.12.8.10.1.4 | lpE1SendRaiOnAis | 0 | 0 | This attribute defines whether the Remote Alarm Indicator (RAI) will be sent when receiving an AIS alarm. The value is yes by def… |
| 1.3.6.1.4.1.562.2.4.1.12.8.10.1.5 | lpE1RaiDeclareAlarmTime | 0 | 0 | This attribute specifies the period of time that a Remote Alarm Indicator (RAI) must be present before declaring an RAI alarm. T… |
| 1.3.6.1.4.1.562.2.4.1.12.8.10.1.6 | lpE1RaiClearAlarmTime | 0 | 0 | This attribute specifies the period of time that a Remote Alarm Indicator (RAI) has been absent before clearing an RAI alarm. Th… |