Cisco WAN :: Can't Enable MPLS On 6509-E
Apr 17, 2012
I've got a 6509-E in the lab at the moment for some pre-deployment testing, however I don't seem to be able to enable MPLS on a select interface.
router#conf t
router(config)# interface gi1/48
router(config-if)#mpls ip
router(config)#
As you can see after I enter the "MPLS IP" command it simply backs out of interface level configuration back to global exec, and naturally the MPLS command doesn't show in configuration for that interface.
I'm running a SUP720-3BXL with WS-X6748-GE-TX line cards with the DFC upgrade (WS-F6700-3BXL).
The IOS is: s72033-adventerprisek9_wan-mz.122-33.SXI2a.bin
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Mar 25, 2012
I have one cisco 3925 router in my HO and 1905 routers in my Branches (40 Nos). I have 2 MPLS links from deifferent ISP's at 10 locations including HO. I have enable BGP in Both links at HO.In branches, i am using floating static routes.I have 2 kinds of traffic - Application and mail.From Branches i am able to route these 2 traffics through 2 ISP linksBut from HO all my traffics are routing through only one link which select via BGP.I had once routed these two traffic through 2 ISP links using route-map by setting next hop. But if one links goes down, traffic routed through that link using routemap drops.From branch it is shifting to the available link.
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Aug 16, 2011
Having a hard time trying to fiugre out how to enable the following logging on a 6509.I can't for the life of me figure this out.
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Jan 21, 2013
Below is the show ver of 6509 switch , how to enable netflow
sh ver
Cisco IOS Software, s72033_rp Software (s72033_rp-IPSERVICESK9_WAN-M), Version 12.2(33)SXI7, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2011 by Cisco Systems, Inc.
Compiled Mon 18-Jul-11 05:50 by prod_rel_team
[code]....
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Nov 14, 2011
We have Cisco 6509 switch, in which DHCP is enabled and now we have WDS(Windows Deployment server) that needs option 60 to be enabled on DHCP scope for deplyoing OS remotley to PC's. Where to get sample configuration to enable the option 60.
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Mar 25, 2012
My current production network is setup using VTP in Client mode, and I am looking to enable VTP Transparent so I can enable the extended VLANs. My main question would be, would enabling VTP Transparent on my 6509 affect all of the access switches it is connected to? And if so, would changing all of the access switches to VTP Transparent allow them to regain connectivity quickly with little downtime? Or is there another way that I should be handling this situation to enable the extended VLANs?
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Jul 11, 2012
I have P router (7206VXR) and I need to export netflow from its MPLS interfaces to the netflow software.
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Sep 17, 2012
I have a Cisco 6509 with IOS "s222-ipservicesk9_wan-mz.122-18.SXF16.bin"I need to enable dot1x on user's ports on the switch. each user is connected to the switch through the IP phone.
I just found out that I can not enabled dot1x on trunk port. I have tried to use "switchport voice vlan " but I got:
Switch(config-if)#switchport voice vlan 123
Command rejected: Gi7/20 is Dot1x enabled port.
let me know what should I do to get dot1x working?
Note: I have connected a laptop directly to the port and dot1x is working fine.
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Nov 21, 2011
I currently have a couple of 6509 chassis (router/switches) with the following hardware blades:
x3 48 ports
x1 NAM
x2 Sup720
Running 12.2(18)SXF3
I am keeping the four Sup720 modules and have purchased new versions of the others blades including two new 6509-E chassis?Can I take my stand-by Sup720 out of the production machine and insert it into the new chassis?
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Nov 21, 2011
I currently have a couple of 6509 chassis (router/switches) with the following hardware blades:
x3 48 ports
x1 NAM
x2 Sup720
Running 12.2(18)SXF3.I am keeping the four Sup720 modules and have purchased new versions of the others blades including two new 6509-E chassis. Can I take my stand-by Sup720 out of the production machine and insert it into the new chassis?
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Feb 19, 2013
Am having 2621 router, going to upgrade to gh speed wan interface card(HWIC-4ESW). whether it can able to handle routing as like a normal serial and ethernet interface? Shall i establish a new MPLS or Leased line connectivity in that interface(HWIC-4ESW) ?
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Jan 14, 2013
Just like to ask first your inputs about the MTUs needed on our proposed setup. We currently have a large internal network composed of several metro ethernet links. We have different carriers and we all know that they do not always provide L1 connectivity. They sometimes do Q-in-Q or EoMPLS or other technologies that would hide their internal network and appear as a point-to-point ME circuit to customers.
We are planning to create our own MPLS network for our clients so we don't have to leak their networks inside ours and we are trying to avoid the overhead of GRE/IPSEC since we'll be adding a lot of client networks and the overhead is not reasonable. So we just thought of MPLS-VPN to at least reduce the overhead and we don't have to purchase a lot of network devices.
With that said, what is the safest thing to ask the carriers and what settings should i put in our network devices. I am still confused with the differences of MTU, IP MTU, and MPLS MTU.
We also have one circuit running 802.1q instead of using routed-port on the switch. Is 802.1q supported in LDP?
Our internal network is comprised of 6500 switches with Sup720 and Gigabit linecards and we are planning to use 3900 routers as PEs. We all hooked up our ME circuits across the 6500 switches.
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Sep 21, 2011
tell me the IOS (c2600-???) needed to be able to do MPLS on the 2621 XM router?
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Nov 7, 2012
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I have few inter-AS and Hub & Spoke MPLS L3VPNs up and running but, all of them uses plain IPv4 on the PE-to-CE connecting interfaces for switching the L3VPN customer traffic. While, this is ok to route traffic between customer sites over a ISP backbone using the VRF and MP-BGP/LDP configurations which does the MPLS forwarding in the ISP backbone, i would like to know, how to enable MPLS forwarding on the PE-CE links as well to make it MPLS right from CE1 - PE1 - P - PE2 - CE2 all the way for the VPN traffic.
This way, even the last mile access to CE devices will be an MPLS link over a Ethernet PHY so that, the traffic originating from CE1 to CE 2 will be carried on a MPLS tagged Ethernet frame instead of IPoEthernet frame.
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I have some Cisco 2651 routers, I was trying to implement MPLS on those routers, Can i accomplish this upgrading newer IOS version? link to download the supported IOS.
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Can the new Cat 3850 run MPLS ?
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Mar 2, 2012
i have 2 routers 2811 interconnected together ,1 of these router running in circuit with 2 Mbps over Internet the 2nd one use MPLS Circuit with a bandwidth of 4Mbps,how configure the routing to route over the MPLS while IPSec act as standby
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I am designing a remote site that will have MPLS as primary and a site2site as backup, both connections on the same 2921 router. My problem is monitoring the connection status of the connections? Testing reachability to the MPLS router at the data center would allow bringing up the VPN, but once the VPN is up the data center router is reachable again. Is there a way to track reach ability through a specific interface?
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