08-27-2012 05:14 PM
How do I configure per vlan traffic policing and shaping per vlan on an ME3400E switch with MetroIP Access image?
I tried configuring a policy-map, but that can't be assigned to a virtual interface.
I have an ME3400E and currently have a router that is managing the bandwidth for one of our customers, I wanted to remove the router and configure the ME3400E to do the routing since it is a layer 3 switch, but I can't figure out how to limit the bandwidth to 15MB for vlan 301. We have another vlan that uses the remainder (85MB) of internet access.
How can I configure the ME3400E to limit both ingress and egress bandwidth to 15MB for a specific vlan?
This is what I tried:
ME1(config-pmap)#class class-default
ME1(config-pmap-c)#police cir 15000000
ME1(config-pmap-c-police)#conform-action transmit
ME1(config-pmap-c-police)#exceed-action drop
ME1(config-pmap-c-police)#exit
ME1(config-pmap-c)#int vlan 301
ME1(config-if)#service-policy input 15MEG
Configuration failed. Policymap is not supported on virtual interfaces
Most of our ports are access ports and so I can configure the bandwidth management to the physical interface, but the port for our customers that want internet access is a trunk port and I need to be able to limit the bandwidth per vlan (so if customer a (vlan 101) pays for 10MB I can limit them to 10MB and if customer b (vlan 202) pays for 20MB, I can limit their vlan to 20MB
Any help would be greatly appreciated! Thanks in advance
Julie
08-29-2012 12:53 AM
Try something like this :
class-map match-any VoiceVlan
match vlan 227
policy-map SetCosVoice
class class-default
set cos 5
policy-map parent-policy
class VoiceVlan
service-policy SetCosVoice
interface GigabitEthernet0/9
switchport trunk allowed vlan 227
switchport mode trunk
service-policy input parent-policy
08-30-2012 02:39 PM
Michalis,
I'm not sure I understand your example. Say I have one customer - VLAN 301 - that is paying for 15MB of internet access and another customer - VLAN 300 - that is paying for 10MB of internet access, and they share port g0/11 - which is configured as a trunk port and allows VLANs 301 and 300. How would I configure the switch to make sure each customer gets the bandwidth they pay for, but only what they pay for. We are not using class of service at all. We just want to be able to rate limit (traffic policing and shaping) the traffic per customer (VLAN).
Thanks,
08-31-2012 12:14 AM
class-map match-any Customer-1
match vlan 300
class-map match-any Customer-2
match vlan 301
policy-map Customer-1
class class-default
police cir 15000000
conform-action transmit
exceed-action drop
policy-map Customer-2
class class-default
police cir 10000000
conform-action transmit
exceed-action drop
policy-map parent-policy
class Customer-1
service-policy Customer-1
class Customer-2
service-policy Customer-2
interface GigabitEthernet0/9
switchport trunk allowed vlan 300,301
switchport mode trunk
service-policy input parent-policy
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