Metro

Hi,I?d like to highlight a problem we have configuring "Priority with Police" on a CiscoME3400 switch.Following the indications in the configuration guide, once the service policy is applied to the interface on the switch the following error occurs:c...

Dear Sir,I have a query related to Metro Ethernet technology.We are into TRANSPORTATION SYSTEMS. We are coming up with a MRTS Project in Mumbai , India. We are at a planning stage at the moment. As per our experience, companies in RAIL MRTS Applicati...

Recently we upgraded our internet bandwidth from 8 to 34Mbps. When we try to download a huge file from sites where there is no bandwidth limitation, we are not able to cross more than 200Kbytes per sec, eventhough the link utilisation is at 5 Mbps. O...

Hi,Going through the Draft 8 of IEEE 802.1ag, I came across Down MEP and Up MEP. The draft defines Up MEP as "A MEP residing in a Bridge that transmits CFM PDUs and receives them from, the direction of the Bridge Relay Entity" and Down MEP as "A MEP ...

hi, are there any Cisco products equivalent to Nortel's PBB/PBT technology?to me, it seems like it's just L2VPN, but not through MPLS cloud.what's the difference between the two, then?

Hi,I'm running a MetroEthernet witch 3750 as backbone switces and 2950/3560 at theedges which is configured as switched layer 2 network. Throuout this network I want to provide different VLANs with different bandwidths. To find a working configuratio...

Hi all,I have one 3750 switch( ME-C3750-24TE )with IOS 12.2(25)EY4,Now I have two SFp Module GLC-SX-MM and i have inserted in four ports of SwitchBut nowhere I found it detected via "Sh inventory" Moreover I have also tried with loop cable (LCPC-FCPC...

My service-provider is not running a true MPLS network, I trunk to him a tagged dot1Q vlan. He operates a metro ethernet systems for data, telephone and TV. He simply has a 1GB Ethernet fiber media converter as a demark. He uses a lot of eXtreme and ...

Hi there,It is my first MAN deployment. I will use the 6513 as the core switch and the 3550 as the edge switches to the customer.The customer has 9 locations. The customer asked for interconnection between the 9 locations and his Data center in his H...

Hello,When the 3750 metro first came out I believe there was an IOS limitation of 26 VRFs. Does anyone know whether this has now changed at all.Thanks.Eddie

Hello , In Featura Nvigator ME-3400 not supported NetFlow but in my ME-3400 that running IOS Ver :me340x-metroipaccessk9-mz.122-25.SEG1.bin ,Netflow Commands is enable but the Flow Export is not working .Can someone have experience with this issue ?

Our SP, as will all other SPs, will soon fall under CALEA requirements for data traffic. I've been reading up on CALEA for a while now and am rather stumped. Every presentation I can shows the a "mediation device" in the heart of the CALEA solution...

Hi,We are currently utilising L2TP to tunnel PPPoE traffic and we are seeing some irregularities. How does Cisco IOS handle the following scenario: user logged on and authenticated via PPPoE and Radius. The user sends regular PPP echo messages. For s...

My EoMPLS stopped working after one ge-wan interface gone down and up.Before the down it was working fine.The connection is between two 6500 switches, trough GE-WAN (OSM+4GEWAN) ports.One swith have IOS 12.2(18)SXF6 and the other is using 12.2(18)SXE...

Hi,I am looking for a document which describes the procedures and connections between QoS and Q-in-Q. Something like "NAT order of operation". Points I am interested in are for example:- Which CoS value is set in the outer VLAN tag?- Which VLAN tag d...