
Site Manager Line Services Parameters
114078 Rev. A A-27
E1 Line Parameters
You access the E1 Line Parameters from the Configuration Manager.
Parameter: Enable
Path: E1 Connector > Edit Line > Edit E1 Parameters
Default: Enable
Options: Enable
| Disable
Function: Enables or disables the E1 line.
Instructions: Set to Disable if you want to disable the E1 line.
MIB Object ID: 1.3.6.1.4.1.18.3.4.11.1.2
Parameter: HDB3S Support
Path: E1 Connector > Edit Line > Edit E1 Parameters
Default: Enable
Options: Enable
| Disable
Function: Enables or disables high-density bipolar coding (a mechanism to maintain
sufficient 1s density within the E1 data stream).
Instructions: Enable or disable this parameter, depending on the ability of the associated E1
equipment to support HDB3S.
MIB Object ID: 1.3.6.1.4.1.18.3.4.11.1.7
Parameter: Clock Mode
Path: E1 Connector > Edit Line > Edit E1 Parameters
Default: Internal
Options: Manual
| Slave | Internal
Function: Specifies the source of the E1 transmit clock.
Instructions: Select Internal to indicate that the router sets the clock.
Select Slave to indicate that the incoming data stream sets the clock.
Select Manual to indicate that the jumpers on the E1 link module set the clock.
Refer to Installing and Maintaining BN Routers or Installing and Maintaining
ASN Routers and BNX Platforms for information on configuring hardware
jumpers.
MIB Object ID: 1.3.6.1.4.1.18.3.4.11.1.8
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