MPLS

Folks, I do not see in the feature navigator that sup720 supports l2tpv3, very surprised? how do service providers running 7600 series router provide Lan services to customers then?the ones who are not running MPLS that is?

Hi I need to allocate ip addresses to clients connected to different VRFs. I have allocated the DHCP pool to respective VRF but no success. Can somebody let me know if I am missing somethingip vrf green rd 1:1!ip vrf blue rd 1:2ip dhcp pool green ...

Folks, we have a 7600 series router with a card that does not support changing the mtu to more than 1500.When we ping from CE's, everything seems fine, an extended ping with the DF bit to 1 and MTU of 1508 fails, which i would suspect.My quest...

hy guys,we have an SUP7203B on a 7613 chassis.we saw that when injecting a large amount of routes (more than 195.000) the following error appears :%MLSCEF-SP-7-FIB_EXCEPTION: FIB TCAM exception, Some entries will be software switchedwhen we checked t...

Hi can anyone describe the difference between per interface and per platform label space ?Thansk in advanceThomas

I have a PE-P-PE setup. I am able to receive routing and IP information pertaining to the MPLS VPN that I am trying to create. Inside the VPN, I cannot ping from PE subinterface to PE subinterface. Anybody have similar issues?

hello everyone. well i need help from you people.can anybody give me basic config of mpls. i have 5 routers.i just wanna test it. i need the basic configuration. and a plan to test that its working.thanks in advance.

Hi All,We just installed a new IPSEC SPA Card into a Cisco 7606 in order to enable the VRF Mode.The problem we are phasing is that although we changed engine mode "crypto engine mode vrf" for the 7606, under the interface VLAN and Outside interface c...

I have the following bgp output on an ASBR, in an InterAS setup. The funny thing is that the next-hop for some of the prefixes is set to itself. See belowRoute Distinguisher: 82:1*>i2.2.2.0/24 10.1.1.3 0 100 0 ?*> 7.7.7....

I'd like to establish a hub-spoke mpls vpn on a provider's network. The requirements are: All spoke use the same vrf instance, including on a PE with two CE;Most spoke site cannot communicate with each other, but can communicate with hub site;Some sp...

Dear all, though OSPF is a very efficient protocol, with a number of features to handle much larger networks,it is not used in MPLS. Can u plz let me know, what special features BGP posses over OSPF, for its selection in MPLS.

Ping with MTU 1500 and 1505 is OK. Ping with MTU 1501-1504 doesn?t work - there is no fragmantation done. This occures on a Cisco7200 and Cisco7500 where traffic is sended via a labeld switch path: MTU-Size from the Fast/Gig Eth-Interface is set to 1...

Hi there,I'm trying to apply some QoS from PE1 to PE2 to guarantee some traffic. Below is the configuration:PE1#sh run int mul1Building configuration...Current configuration : 513 bytes!interface Multilink1 description Cust_A_HQ ip vrf forwarding Cus...

Set is as follows: R1 has dedicated links to R2 and R3. R2 is in VRF net1 adn R3 is in VRF net2. I would like R1 to be a hub for R2 and R3 which are spokes. I would like to do this with EIGRP. I have the following configuration on R1:ip vrf net1...