I am having a heck of a time trying to configure rate-limiting on the 3400me switch for outgoing traffic. I basically have two ports that are facing the switch from a subscriber network and one on the service provider network.
port 1 -> subscriber
port 2 -> subscriber
port 4-> provider
There port 1,2 will be configured with a /30 ip address and a vlan will be passed in through port 4 from the provider network which is also a /30.
policer aggregate NWMNSA_DOWN cir 5120000 bc 960000 conform-action transmit exceed-action drop
class-map match-all WELLY
match qos-group 5
policy-map NWMNSPA_DN
class class-default
police aggregate NWMNSA_DOWN
policy-map TEMP
class WELLY
shape average 5000000
policy-map MARKIT
class class-default
set qos-group 5
interface GigabitEthernet0/1
description Video
no switchport
ip address 10.10.10.245 255.255.255.252
load-interval 30
service-policy input MARKIT
interface GigabitEthernet0/2
description Video
no switchport
ip address 10.10.10.249 255.255.255.252
load-interval 30
service-policy input MARKIT
interface GigabitEthernet0/4
port-type nni
switchport trunk allowed vlan 555
switchport mode trunk
service-policy input NWMNSPA_DN
service-policy output TEMP
interface Vlan555
ip address 10.10.10.242 255.255.255.252
My Download or input policy takes action like I would expect. I have tried a ton of configuration choices to try and resolve this. The problems is I want to share 5Mb between g0/1 and g0/2 and not put input policies on them or rate limit at that point. On other vendors switches this is so simple. I can get this to work when i just use the interface as a uni in a similar manner, but the qos-groups must strip when they get routed through the switch. Basically I am trying to get 5Mb input and 5mb output when i use the switch. I do not want the total of 5Mb for upstream to be passed up my network and prefer to use the g0/4 to rate-limit the outgoing connection as a group if i can. I had it working earlier, but the qos-group function didn't apparently matter so I think I hit a bug.
