Metro

Hi All,I have a question regarding the excessive bandwidth allocation for LLQ under IOS XR. When configuring bandwidth remaining under class, is the bandwidth not used by priority queue at the moment part of the excessive bandwidth? Another question ...

Hi,I have a non-ES port configured for 802.1Q Tunneling (VLAN 100). More than one VLAN are coming into that port.VLAN X carries traffic with CoS value = 5, VLAN Y carries traffic with CoS value = 4, etc.The tunnel port is configured so that CoS value...

Hello everybody,I have an issue where an EVC service instance is configured on one physical interface, however, VLAN interface status is up/down, knowing that there are MAC entries for this VLAN know over this interface.When adding the VLAN on any ot...

DearsWould like your assistance regarding below plzI was wondering how MEF  E-line, E-LAN & E-tree services are configured at Cisco ??What come to my mind is that first we need to have MPLS network then implement these services as below E-line  ---->...

Hi,we get new ME3600 switch. But it has one problem. It doesn't support BRIGE::MIB (1.3.6.1.2.1.17.4.3.1.2) as it should be.According this document: http://www.cisco.com/en/US/docs/switches/metro/me3600x_3800x/software/release/12.2_52_ey/configuratio...

Dear all,I am new in REP and my company is planning to have a  ring with ME3800 Switches connected together to form a ring. This ring  will be an access ring for my customers. At the edge switch, we have  connected one port of the edge swith (port no...

HiI have a new  ME3400 series switch with IOS (me340x-metrobase-mz.122-37.SE1), it has 24 fastethernet and 2 gig fiber uplinksNow all the ports except fiber uplinks are uni ports by default.So can't communicate with each other. Now i wishes to make t...

In the lab I have six routers connected as described below[CE-3550-12T]-[PE1-3750me]--[P1-6500sup720]--[P2-3750me]--[PE2-3750me]-[CE-3550-12G]I've enabled mpls on the PE e P routers and I've configurated an Eompls tunnel between two PE routers.(vc id...

Currently , i am having topology as below:(Customer Network) ---> access switch ---> dist switches --> internet gatewayI am planning to implement QinQ to provide Ethernet access to customer via dedicated vlan. So, I will have two .1Q tag which I will...

Hi NetProsWe use some 3rd party and xDSL based aggregation networks for Ethernet services.They often have some L2CP and other transparency limitations or at least quite different behaviour.Due to that fact I'm thinking of using MPLS in the access as ...

Can anyone help me? I have a problem with the output drops on GE interfaces in ME 3400 switches, which is reflected in the quality of traffic in the network. Applying policies to expand the queue limit to 544, the number of drop is reduced but not co...

Dear all,i have unbalance traffic on the interface of me3800. the configuration is same with 7606 router running ospf. on the 7606 router we use ip cef load-sharing algo simple. while on me3800 theres no option like that. is there any ways to make ce...

Hi,I'm looking for some guidance on how to configure a REP common link over VPLS.  I've read a bunch of docs that more or less elude to the fact that it should be supported, but no combination of documents thus far have clearly outlined what the prer...

I'm new to Metro series switches. We basically needed the fiber capacity and bought some of the ME3800X switches to act as distribution switches. We have daisy chains of IE-3000 switches connecting to each of these. There are 3 VLANs per daisy-chain ...