I have a requirement to enable IP ECN marking on CIsco nexus 3064 switch.
ECT(0) traffic is being switched.
Tried the following configs, but couldnt achieve marking.
n# sh policy-map type network-qos nq_pm_1
Type network-qos policy-maps
===============================
policy-map type network-qos nq_pm_1
class type network-qos nq_cm_1
mtu 1500
congestion-control random-detect ecn
class type network-qos class-default
mtu 1500
congestion-control random-detect ecn
n# sh run | beg "system qos"
system qos
service-policy type qos input iscsi
service-policy type network-qos nq_pm_1
n# sh policy-map type queuing pqu
Type queuing policy-maps
========================
policy-map type queuing pqu
class type queuing cqu
random-detect minimum-threshold 10 packets maximum-threshold 350 packets
bandwidth percent 50
class type queuing class-default
bandwidth percent 50
random-detect minimum-threshold 5 packets maximum-threshold 5 packets
n# sh run int e1/21
!Command: show running-config interface Ethernet1/21
!Time: Tue Apr 29 09:04:35 2014
version 5.0(3)U5(1b)
interface Ethernet1/21
no switchport
service-policy type queuing output pqu
ip address 15.0.20.1/24
What could be missing?
Thanks
Jose.
