STC5425 Datasheet, PDF (26/48 Pages) Connor-Winfield Corporation – Line Card Clock

STC5425
Line Card Clock
Data sheet
Default value: m = 0, (1ms)
Leak_Obs_Window, 0x08 (R/W)
Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0x08
Not used
Leaky bucket fill observation window, n = 0 ~ 15
Sets the leak observation window size for the reference activity monitor to (n + 1) times the fill observation win-
dow size. The size can be set from 1 to 16ms times the fill observation window size.
Default value: n = 3, (4 times)
Bucket_Size, 0x09 (R/W)
Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0x09
Not used
Leaky bucket size, 0 ~ 63
Sets the leaky bucket size for the reference activity monitor. Bucket size equal to 0 will set the leaky bucket
active monitor off, which will not assert activity alarm. The bucket size must be greater than or equal to the
alarm assert value. Otherwise, the value will not be written to the register.
Default value: 20
Assert_Threshold, 0x0A (R/W)
Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0x0A
Not used
Leaky bucket alarm assert threshold, 1 ~ 63
Sets the leaky bucket alarm assert threshold for the reference activity monitor. The alarm assert threshold
value must be greater than the de-assert threshold value and less than or equal to the bucket size value. Oth-
erwise, the value will not be written to the register.
Default value: 15
De_Assert_Threshold, 0x0B (R/W)
Address
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
0x0B
Not used
Leaky bucket alarm de-assert threshold, 0 ~ 62
Sets the leaky bucket alarm de-assert threshold for the reference activity monitor. The de-assert threshold
value must be less than the assert threshold value. Otherwise, the value will not be written to the register.
Default value: 10
Preliminary
Page 26 of 48 TM113
Rev:P1.3
© Copyright the Connor-Winfield Corp. All Rights Reserved Specifications subject to change without notice
Date: September 20, 2011