Technical Description
5.2 Configuration Management
The configuration can be managed locally and from the O&M center provided
that the DCN is set up. The following list gives examples of configuration areas:
• Transmission interface parameters
• Traffic routing
• Traffic protection, such as 1+1 E1 SNCP, MSP 1+1
• DCN parameters, such as host name, IP address
• Security parameters, such as enabling telnet, adding new SNMP users
• Radio Terminal parameters, such as frequency, output power, ATPC and
protection
5.3 Performance Management
5.3.1 General
MINI-LINK TN R4 supports performance management according to ITU-T
recommendation G.826.
The following performance counters are used for the E1 and STM-1 interfaces:
• Errored Seconds (ES)
• Severely Errored Seconds (SES)
• Background Block Error (BBE) (only structured interfaces)
• Unavailable Seconds (UAS)
• Elapsed Time
The performance counters above are available for both 15 minutes and 24
hours intervals. The start time of a 24 hours interval is configurable.
The following counters are stored in the NE:
• Current 15 minutes and the previous 96x15 minutes
• Current 24 hours and the previous 24 hours
Specific information on performance management is also available as listed
below:
• Performance counters for Ethernet traffic are described in Section 3.7.3
on page 38.
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