If a Cisco IOS router will adjust its interface MTU when the tag swtiching is enabled on it? if it do, what is the Maximum MTU value can the interface pass?
Hi,I'm running an MPLS network and facing a problem balancing traffic and redirecting traffic when I have two HQ links. Eg. how can I direct branch A traffic to HQ link 1 and branch B traffic to HQ link 2 and redirect the traffic to the other link if...
Hello, Can some one please recommend the best possible configuration for ATM. We have OC3 circuits at both the ends, with ATM PVC point to point. What should be the config for vbr-nrt? interface ATM1/0.100 point-to-point ip address 1.1.1.1 255.255.25...
Hello,The list below is an output of "show dsl interface ATM 0". Can soneone explain this output and what are the limits values.show dsl interface ATM 0 ATU-R (DS) ATU-C (US)Modem Status: Showtime (DMTDSL_SHOWTI...
Hello,When I look at Cisco Documentation regarding MPLS QoS Recomendation and Best Practices, I always saw the same approach:PE-to-CE link. QoS PE Inbound is done using MQC policing "police" command as follows:class-map match-all PREMIUM match ip dsc...
Hello together,in our MPLS Core we use IS-IS as Routing Protocol between P- and PE- Router. And we use mBGP for VPN based Routing (vrf) between the PE Routers.At the begining everything works fine. But now it seems that the convergence times between ...
PE1-P1-P2-P3-P4-PE2if we know that the MTU in one of the backbone link srunning mpls is smaller than of ther others. then we want to check the MTU workable on this MPLS cloud,then we ping from PE1 with different packet size and DF set to PE2, then sh...
CE1-CE2-PE1-P-P-PE2-CE3-CE3For OSPF superbackbone:From CE2 perspective, PE1 is a ABRFrom provider network perspective, PE1 and PE2 is a ASBR.But for Provider network, how they see CE2?and Do CE1(in other area) still see PE1 as a ABR?
Dear all,I've MGX 8850 [ with PXM-1E (with 8 E3) and RPM-PR (NPE400) processor ] .....It's acting as an ATM edge-LSR in our cell-mode MPLS network(This network is based on MGX 8850 with RPM-PR acting as ATM edge-LSRs and the BPX 8600 with LSC 7200 ac...
Hi everyone,Just wondering if any lower end Cisco models including the 2500 series or lower models are capable of running MPLS as customer edge (CE) devices. A quick search on CCO for IOS releases that support MPLS fails to list anything lower than 2...
dear all,refer diagram below: PE A -- P A -----CORE CLOUD ----- P B ---- PE B | | RR C RR DPE A and P A located remotely. P B and PE B are at inside the...
Hi all,need some advice here ..1) for QoS, which one better, configure inside CE or PE2) Can we do QoS based on time/date. ie end of the month or after 6 pm, e-mail become silver ..other than that, e-mail traffic is precendence 0. And also bandwidth ...
