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Cisco Bug: CSCvi07177 - ASR9k QoS: Traffic not classifed in correct class in outbound policy-map on A9K-48X10GE-1G-SE

Last Modified

Aug 11, 2019

Products (1)

  • Cisco ASR 9000 Series Aggregation Services Routers

Known Affected Releases

6.2.3.BASE

Description (partial)

Symptom:
ASR9000 linecard A9K-48X10GE-1G-SE  traffic on any interface from NP1  which uses QOS format ID may not be classified in the expected class of the configured egress qos policy-map and will be classified in the default class.
This bug can affect only A9K-48X10GE-1G-TR/SE and ASR9901.

Conditions:
#This bug can affect only A9K-48X10GE-1G-TR/SE and ASR9901.
#Any interface on NP1 (bundle, physical interface, physical sub interface, BVI) on any direction (ingress/egress) which uses QOS format ID 15 will be affected.

To check which NP corresponds to a particular ethernet port:
#show controllers np ports all location 0/0/CPU0
...
NP Bridge Fia                       Ports
-- ------ --- ---------------------------------------------------
0  --     0   TenGigE0/0/0/0 - TenGigE0/0/0/3, GigabitEthernet0/0/0/4 - GigabitEthernet0/0/0/11, TenGigE0/0/0/12 - TenGigE0/0/0/19, GigabitEthernet0/0/0/20 - GigabitEthernet0/0/0/23
1  --     1   TenGigE0/0/0/24 - TenGigE0/0/0/27, GigabitEthernet0/0/0/28 - GigabitEthernet0/0/0/35, TenGigE0/0/0/36 - TenGigE0/0/0/43, GigabitEthernet0/0/0/44 - GigabitEthernet0/0/0/47
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