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Cisco xrd 7.11.2 ASBR + PE

Hi All,I am running a lab using Cisco xrd 7.11.2 control-plane on ContainerLab.In the lab topology I have an ASBR using InterAS-Option-C to exchange IPv6 prefixes with another AS. That ASBR is also a PE router for a VPNv4 and VPNv6 services.VPNv4 wor...

Monitoring EVPN VPWS state using SNMP

Hello,I am currently migrating several services from tLDP xconnects to EVPN VPWS on an ASR9K. I would like to verify the state of the EVPN VPWS services after the migration using SNMP so that I can automate verification.By checking the state I mean v...

kollmichal by • Community Member
  • 101 Views
  • 1 replies
  • 0 Helpful votes

Resolved! L3VPN one-arm hub-and-spoke with internet access

as we know, in one-arm hub-and-spoke L3VPN, we need the hub CE to advertise a default route so spokes can learn it to enable spoke-to-spoke traffic.however, if the hub PE also provides internet access by advertising another default route, there will ...

daniel ng by • Spotlight
  • 484 Views
  • 6 replies
  • 0 Helpful votes

ASR 9000 BNG linecard support

Dear all,   Our customer want to deploy Bras on ASR 9000 device. We want to propose them the A9K-24X10GE-1G-SE linecards for service termination. Does anyone help to clarify this linecard support Bras function or not?   Thanks,

nguyenlam by • Frequent Visitor
  • 1795 Views
  • 5 replies
  • 0 Helpful votes

Stitching an mpls-te to an sr-te iosxr 7.7.1 xrd control-plane

Hi,I am testing in the lab trying to stitch an mpls-te tunnel to an sr-te tunnel.So basically, path from pe2 to pe1 should be traffic-engineered and should use both mpls-te and sr-te for specific reasons. It should be as follows:Pe1-P3-Cr1-[P1] = MPL...

BGP EVPN VPWS - Cisco & Juniper - Traffic withdrawn

Hi dear community,I am facing an issue with the following setup :Ping is not OK for the BGP EVPN VPWS Service (Vlan / EVC 20).Here is the configuration of the involed PE :Cisco PE ISR1111:interface GigabitEthernet0/0/1 no ip address negotiation aut...

Jerems_0-1727073861383.png Jerems_3-1727075192060.png
Jerems by • Spotlight
  • 9607 Views
  • 49 replies
  • 1 Helpful votes

XRd BVI Packet forwarding running on Containerlab

Hello everyone,I'm connecting a PE router to a CE router in Containerlab, as shown below I configured a L2VPN bridge-domain and added subinterface along with routed BVI interface, the P2P ip is configured between the CE subinterface and the BVI inter...

Resolved! Preference of SR-TE route over MPLS-TE route

In lab testing with MPLS-TE and SR-TE I see that with MPLS-TE policy and tunnel active, when SR-TE policy is configured, the route announced by SR-TE takes preference over MPLS-TE.Following is the output from MPLS-TE:RP/0/RP0/CPU0:pe2#sh route 10.0.0...

BGP vpnv4 not able ping

We have an MPLS L3VPN connectivity issue affecting one specific remote site. Topologi is below.AGDM has MP-BGP VPNv4 sessions with both XINDI ASR920 and 4YOL ASR920. The VRF is VOIP. AGDM has ibgp with MSE2 (AS34170).AGDM successfully learns the VOIP...

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