Specifications

10-17
Cisco IGX 8400 Series Provisioning Guide, Release 9.3.3 and Later Releases
OL-1166-04
Chapter 10 Cisco IGX 8400 Series IP Service
IP Service—Functional Overview
Qbin Default Settings
The Qbin and SCT default settings for LSCs are shown in Table 10-5.
Note Templates 2, 4, 6, and 8 support policing on partial packet discard (PPD).
Table 10-5 Qbin Default Settings
Qbin
Max Qbin
Threshold
(usec) CLP High
CLP
Low/EPD EFCI
Discard
Selection
LABEL
Template 1
10 (Null, Signaling,
Tag 0, 4)
300,000 100% 95% 100% EPD*
11 (Tag1, 5) 300,000 100% 95% 100% EPD
12 (Tag2, 6) 300,000 100% 95% 100% EPD
13 (Tag3, 7), Default 300,000 100% 95% 100% EPD
14 (Tag Abr) 300,000 100% 95% 6% EPD
15 (Tag unused) 300,000 100% 95% 100% EPD
10 (Tag 0, 2, 3, 4, 1, 5,
Default, UBR, Tag-Abr
*
)
300,000 100% 95% 100% EPD
11 (VbrRt) 53000 80% 60% 100% EPD
12 (VbrNrt) 53000 80% 60% 100% EPD
13 (Tag 2, 6, 3, 7) 300,000 100% 95% 100% EPD
14 (Abr) 105000 80% 60% 20% EPD
15 (Cbr) 4200 80% 60% 100% CLP
10 (Tag 0, 4, 1, 5, 2, 6, 3, 7
UBR)
300,000 100% 95% 100% EPD
11 (VbrRt) 53000 80% 60% 100% EPD
12 (VbrNrt) 53000 80% 60% 100% EPD
13 (Tag-Abr), Default 300,000 100% 95% 6% EPD
14 (Abr) 105000 80% 60% 20% EPD
15 (Cbr) 4200 80% 60% 100% CLP
10 (Cbr, Vbr-rt) 4200 80% 60% 100% CLP
11 (Vbr-nrt, Abr) 53000 80% 60% 20% EPD
12 (Ubr, Tag 0, 4) 300,000 100% 95% 100% EPD
13 (Tag 1, 5, Tag-Abr) 300,000 100% 95% 6% EPD
14 (Tag 2, 6) 300,000 100% 95% 100% EPD
15 (Tag 3, 7) 300,000 100% 95% 100% EPD
* Indicates early packet discard (EPD)