Hi All,I found in Segment Routing Architecture RFC 8402 "A BGP-Prefix segment is global (unless explicitly advertised otherwise) within the SR domain.""An IGP-Prefix segment is global (unless explicitly advertised otherwise) within the SR domain." Bu...
Hi all,I've been tasked with setting up a Lawful Interception solution for our company. I have read quite a few documents and googled the crap out of this but for the life of me, I can't get the basics working.My intention at this early stage is to ...
Hello all, I have a question, have someone tested the BGP flowspec client on ASR9901 ? It's IOS XR 7.1.3.I am correctly receiving FS prefix from remote FS controller but it is not programmed to hardwareRP/0/RSP0/CPU0:asr9901#show bgp ipv4 flowspecNet...
We have a requirement to have a virtual router in a Colocation Data Center in Europe. The model we were given by the provider is Catalyst 8000v Autonomous Mode.We need to connect an IPT to it and receive multiple full BGP table instances (multipath) ...
My company is going to be migrating from on prem to an all SaaS world. We currently have a DC that will be going away in the next year and about a 1/4 of our locations will be moving off MPLS to DIA circuits with Meraki equipment. For the sites that ...
Hello,In 32-bit Classic IOS XR, one could easily view the status of craft interface LEDs (e.g. alarm lights on RPs and front panel, etc) by running the "admin show environment leds" command. However, this command is no longer supported for ASR 9K pla...
Hi All, I have created a lab in EVE-NG to test SR-LDP interworking. I configured an SR Mapping Server to advertise prefix-SIDs on behalf of non-SR routers. Only routers that run XE/XR software can get prefix-SIDs from the mapping server without probl...
Hi, as per the title, after we upgrade a NCS5508 to 7.7.21 from 7.3.2, the standby RP can no longer be utilised, it goes in a boot loop.What I've observed is the following: The RP can bake the XR image successfully however at the end I see this in th...
All, I have a simple route-policy I'd like to apply to a set of peers.This would be applied to 25k prefixes in the bgp table.Given no ios-regex is being used in the route-policy, I'm looking for any expertise on potential impact/load on the system. I...
Hi all, I am having a problem to access the admin exec mode of an asr 9000 which runs 6.5.When I give the admin in exec mode it transfers me to RP/0/RSP1/CPU0:x1#adminadmin connected from 127.0.0.1 using console on x1sysadmin-vm:0_RSP0# exit Thanks i...
IntroductionIn this articile I will describe the issue of unrecognized protocol drops reported on an interface on the ASR9000. Some steps for remediation are provideand a few things to check before opening a tac case. Core IssueNMS stations looking a...
Hello,I am implementing flowspec on an NCS 5500, I accept the rules through eBGP. I am having problems because although I receive the routes correctly and I see that the TCAM has entries. The problem is that I am observing that the entries are not ha...
Hello Team,I have shared the OID details below with the customer for both the NCS and ASR9k platforms to retrieve the device serial number (chassis). However, despite attempting to use these OIDs, the customer is still unable to retrieve the serial n...
On an ISR G2 running CME, when "debug voice application error" is enabled, the logs are continually flooded with the error://-1//TCLM:/tcl_hunt_group_num_calls_in_callq: B-ACD-SERVICE Tcl service not availableI have tried installing the b-acd scripts...
We have several Remote Phy shelves deployed (RPD shelves) in our CO's feeding our nodes running DOCSIS 3.0 and OFDM. Customers with 3.0 modems obvisouly link up with the traditional DS channels. Our 3.1 modems lock on to the OFDM band as well. Random...
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