user manual

Cisco IOS Software Configuration for the 1-Port Channelized OC-12/STM-4 (DS3) Line Card
Configuration Examples for the 1-Port Channelized OC-12/STM-4 (DS3) Line Card
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Cisco IOS Release 12.0(8)S
Configuration Examples for the 1-Port Channelized OC-12/STM-4
(DS3) Line Card
Figure 2 shows two 1-port channelized OC-12/STM-4 (DS3) line card configuration examples. In the
first example, the 1-port channelized OC-12/STM-4 (DS3) line card is channel 1 in router slot 1, and is
connected to a Cisco 7500 Series Router with an HSSI port through an external DSU.
In the second example, the 1-port channelized OC-12/STM-4 (DS3) line card is channel 5 in router slot
1, and is connected to a Cisco 7200 Series Router with a T3 serial port adapter with integrated
DSUs/CSUs.
Time remaining Can be any value from 1 second to the interval provided,
formatted as hh:mm:ss.
Total errors The total number of errors encountered while the hardware is
synchronized.
Time this synchronization If the hardware is currently synchronized, the amount of time
since synchronization began, formatted as hh:mm:ss. If it is not
currently synchronized but was synchronized earlier, indicates
the amount of time that the last or most recent synchronization
period lasted, formatted as hh:mm:ss.
Errors this synchronization If the hardware is currently synchronized, the number of errors
encountered during the current sync period. If it is not currently
synchronized but was synchronized earlier, the number of errors
encountered during the last or most recent synchronization
period.
Synchronization count The number of times synchronization was achieved.
Table 8 BER Test Display Fields (continued)
BERT Information Explanation