Verilink NCC 2130 (880-503285-001) Product Manual - Manual (Page 41)

Performance Monitoring
Verilink NCC 2130 User Manual 4-7
24-Hour Loss Of
Frame Count
A loss of frame synchronization on a T1 circuit causes a loss of all
user data as long as the Out Of Frame condition continues.
The 24-Hour Loss Of Frame Count indicates how many seconds, per
fifteen-minute interval, were during an Out Of Frame condition.
These are seconds during which you can be certain that no user
data passed. Since there are 900 seconds in a fifteen minute period,
the value for any one interval will never exceed 900.
A typical 24-Hour LOFC display is shown below in Figure 4-7 .
Figure 4-7 24-Hour Loss Of Frame Count
Reset Registers The Reset Registers command on the Performance Menu is used to
clear all accumulated information held in the ESF registers. All of
the values in the displays available from the Performance Menu
are reset to zero, and the number of valid intervals is reset to zero.
A typical use of this option would be at the completion of an
installation. If a T1 facility has been serviced and it is believed that
any problems have been corrected, reset the registers so that any
errors reported are known to be new.
24 HOUR LOFC PERFORMANCE DATA 5-14-98 15:28:48 24 HOUR LOFC PERFORMANCE DATA 5-14-98 15:28:48 24 HOUR LOFC PERFORMANCE DATA 5-14-98 15:28:48 24 HOUR LOFC PERFORMANCE DATA 5-14-98 15:28:48
Site Name: Tech Pubs NCC 2130
Site Name: Tech Pubs NCC 2130 Site Name: Tech Pubs NCC 2130 Site Name: Tech Pubs NCC 2130
1, 1
1, 1 1, 1 1, 1
Valid Intervals 96 Seconds in Current Interval 830
Valid Intervals 96 Seconds in Current Interval 830 Valid Intervals 96 Seconds in Current Interval 830 Valid Intervals 96 Seconds in Current Interval 830
LOFC in 24 Hours 0 LOFC in Current Interval 0
LOFC in 24 Hours 0 LOFC in Current Interval 0 LOFC in 24 Hours 0 LOFC in Current Interval 0 LOFC in 24 Hours 0 LOFC in Current Interval 0
1: 0 17: 0 33: 0 49: 0 65: 0 81: 0 1: 0 17: 0 33: 0 49: 0 65: 0 81: 0 1: 0 17: 0 33: 0 49: 0 65: 0 81: 0 1: 0 17: 0 33: 0 49: 0 65: 0 81: 0
2: 0 18: 0 34: 0 50: 0 66: 0 82: 0
2: 0 18: 0 34: 0 50: 0 66: 0 82: 0 2: 0 18: 0 34: 0 50: 0 66: 0 82: 0 2: 0 18: 0 34: 0 50: 0 66: 0 82: 0
3: 0 19: 0 35: 0 51: 0 67: 0 83: 0
3: 0 19: 0 35: 0 51: 0 67: 0 83: 0 3: 0 19: 0 35: 0 51: 0 67: 0 83: 0 3: 0 19: 0 35: 0 51: 0 67: 0 83: 0
4: 0 20: 0 36: 0 52: 0 68: 0 84: 0
4: 0 20: 0 36: 0 52: 0 68: 0 84: 0 4: 0 20: 0 36: 0 52: 0 68: 0 84: 0 4: 0 20: 0 36: 0 52: 0 68: 0 84: 0
5: 0 21: 0 37: 0 53: 0 69: 0 85: 0
5: 0 21: 0 37: 0 53: 0 69: 0 85: 0 5: 0 21: 0 37: 0 53: 0 69: 0 85: 0 5: 0 21: 0 37: 0 53: 0 69: 0 85: 0
6: 0 22: 0 38: 0 54: 0 70: 0 86: 0
6: 0 22: 0 38: 0 54: 0 70: 0 86: 0 6: 0 22: 0 38: 0 54: 0 70: 0 86: 0 6: 0 22: 0 38: 0 54: 0 70: 0 86: 0
7: 0 23: 0 39: 0 55: 0 71: 0 87: 0
7: 0 23: 0 39: 0 55: 0 71: 0 87: 0 7: 0 23: 0 39: 0 55: 0 71: 0 87: 0 7: 0 23: 0 39: 0 55: 0 71: 0 87: 0
8: 0 24: 0 40: 0 56: 0 72: 0 88: 0
8: 0 24: 0 40: 0 56: 0 72: 0 88: 0 8: 0 24: 0 40: 0 56: 0 72: 0 88: 0 8: 0 24: 0 40: 0 56: 0 72: 0 88: 0
9: 0 25: 0 41: 0 57: 0 73: 0 89: 0
9: 0 25: 0 41: 0 57: 0 73: 0 89: 0 9: 0 25: 0 41: 0 57: 0 73: 0 89: 0 9: 0 25: 0 41: 0 57: 0 73: 0 89: 0
10: 0 26: 0 42: 0 58: 0 74: 0 90: 0
10: 0 26: 0 42: 0 58: 0 74: 0 90: 0 10: 0 26: 0 42: 0 58: 0 74: 0 90: 0 10: 0 26: 0 42: 0 58: 0 74: 0 90: 0
11: 0 27: 0 43: 0 59: 0 75: 0 91: 0
11: 0 27: 0 43: 0 59: 0 75: 0 91: 0 11: 0 27: 0 43: 0 59: 0 75: 0 91: 0 11: 0 27: 0 43: 0 59: 0 75: 0 91: 0
12: 0 28: 0 44: 0 60: 0 76: 0 92: 0
12: 0 28: 0 44: 0 60: 0 76: 0 92: 0 12: 0 28: 0 44: 0 60: 0 76: 0 92: 0 12: 0 28: 0 44: 0 60: 0 76: 0 92: 0
13: 0 29: 0 45: 0 61: 0 77: 0 93: 0
13: 0 29: 0 45: 0 61: 0 77: 0 93: 0 13: 0 29: 0 45: 0 61: 0 77: 0 93: 0 13: 0 29: 0 45: 0 61: 0 77: 0 93: 0
14: 0 30: 0 46: 0 62: 0 78: 0 94: 0
14: 0 30: 0 46: 0 62: 0 78: 0 94: 0 14: 0 30: 0 46: 0 62: 0 78: 0 94: 0 14: 0 30: 0 46: 0 62: 0 78: 0 94: 0
15: 0 31: 0 47: 0 63: 0 79: 0 95: 0
15: 0 31: 0 47: 0 63: 0 79: 0 95: 0 15: 0 31: 0 47: 0 63: 0 79: 0 95: 0 15: 0 31: 0 47: 0 63: 0 79: 0 95: 0
16: 0 32: 0 48: 0 64: 0 80: 0 96: 0
16: 0 32: 0 48: 0 64: 0 80: 0 96: 0 16: 0 32: 0 48: 0 64: 0 80: 0 96: 0 16: 0 32: 0 48: 0 64: 0 80: 0 96: 0
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