Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
Shambhu Nath Mishra works as a Core Architecture Engineer in CATS team for the ASR,ISR product portfolio. He currently supports EMEA customers on various platform as well as QOS,GRE,NAT,OTV etc related issues. Shambhu has joined Cisco in the year 20...
ASR1001 does not have the same architecture as ASR1002 and other ASR/1kmodels. With ASR1001, RP, FP, CC are integrated and run on the sameLinux kernel. With ASR1002 and other models, RP/FP/CC have dedicatedCPU/Memory resource for each component.What ...
Hi AkhtarThanks for bringing this up.The Cisco IOS profile command samples the Instruction Pointer at a fixed interval of 250 times per second and is synchronous to any timer-based events.The profiler needs to record what functions were invoked and h...
Hi XavierThanks for posting this query.As the CPU spike does not last for more than few seconds, I assume you did not have a chance yet to identify if the CPU was spiking due to interrupts or a specific process.Let's take the following approach-a)Con...
This may be due to a maximum prefix restriction set by your service provider.Eg:PE router config:R7# sh run | s r brouter bgp 6501 no synchronization bgp log-neighbor-changes network 70.0.0.0 network 80.0.0.1 mask 255.255.255.255 neighbor 70.0.0.2 re...
Hi TomYou can insert a second sup 720 in slot 6 and configure it for SSO mode to achieve redundancy. The sup 720's by default get shipped with 512 MB Dram which is the minimum required to run any of the latest IOS releases. You will need to schedule ...
