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Dear community ... I wanted to get your take on how modern platforms handle QoS polices across port-channel member interfaces as it pertains to limiting bandwidth via policers. Below is an example of our production QoS policy on a newly installed cor...
Dear Cisco community. I wanted to get your take on some interface issues we've been having between or Nexus 9K and Catalyst C6807. Seeing CRC errors on the 6807 (wancore) - and output errors and discards on the connected links on the 2 Nexus switches...
Hello all...wondering if anybody can tell me why this is happening in my Nexus 9k lab environment. (CML)When I fail (shutdown) the primary NK9 (1 in this case) - the secondary assumes operational status but does not pass any traffic. HSRP is configur...
Hello all...
Wanted to lab a up a scenario using ez-vpn between two routers- the head end\server being a 7200. I'm trying to get the client router to use a virtual interface ( DVTI) in network extension mode but no matter what router\ios I use here,...
Hello all. I was labbing up an upcoming project...and found that I can not get a simple tunnel to come up between 2 7200 series routers. I've triple checked everything..re-wrote the config. There is no debug info either (debug crypto isakmp )...so it...
RT, thanks for your reply. Indeed - I understand what you mean about separate NPUs - it's not our case as we have the links in a single line card, but none the less, we are not able to implement the service policy at the bundle level. In the prior ch...
BTW, do you also understand, for ingress policing, physical bandwidth consumption, to the policer (but not beyond), can (much, much) exceed the policer's limit.Thanks for your reply Joseph - what do you mean regarding the above statement? - enlighten...
Thanks M02, Correct - that was my initial concern. The Nexus uplink interfaces \ associated port channel interfaces have the default MTU of 1500 - matching the 6807. My concern \ curiosity was the down-level interface ports (for esxi hosts) on the ne...
Thanks M02, for taking the time to look at this ! I put the output in the attached txt file : VPC-NK1-2.txt. Nothing glaring that I can seeassume you wanted the output with the "global" keyword - show vpc consistency-parameters global
I've modified the vpc config - looks like this now - adding arp sync - peer gateway and auto recover. No change... It's the 2nd NK9 - it passes no traffic - if you take down the links to NK1- its the same effect- clients cannot ping anywhere, despite...
