About peterzhang

peterzhang · 08-04-2020

Hello All I need to connect Nexus 7K/9K router to the 48Y4C switch via 40G. Since these are uplinks by default, can these be connected to the 7K/9K like normal ports? Need to build BGP using routed sub interfaces. We are not using StackWise. ThanksP...

peterzhang · 06-17-2018

I just want to know how to use the ACI session module. I am testing subscripting and would really like some very simple examples: such ashere is how to create the session session = acisession(a,b,c)here is how to start subscribing subscribe =...

peterzhang · 12-18-2017

Hello What's the parameter that provides the "healthscore" as shown in the dashboard for individual leaf switches? I looked into topSystem which provides a ton of information for specific node, but I can't find health score in it. How can I obtain...

peterzhang · 11-06-2017

Is there a class that can be queried against to obtain the fabric date/time? I need this information to perform various stats check against ACI via script. For example, I want to check for new faults in the last 5 minute. Using "show" command I can...

peterzhang · 03-17-2025

I am so grateful to find this post !! but how did you apply this configuration profile thing ? after I configured profile, nothing happened. Meaning that when I do "show run int vlan1", I see blank configurations.

peterzhang · 08-14-2020

it's a member of the class that Jorge posted, so you want to do the following: moquery -c l3extMember -x 'query-target-filter=eq(l3extMember.addr,"192.168.250.20/29")' Note that the query for a routed-sub or routed interface would be different as wel...

peterzhang · 08-11-2020

How did you configure the routing on the firewall? With PBR, there is an inside and an outside interface and typically we put a route to send traffic from inside/outside to outside/inside interface. With vzAny, any EPG can be a provider/consumer.......

peterzhang · 08-05-2020

static VLAN assignment can be a hassle. Especially when you need to create a more app-centric design where you don't want to have any VLAN encaps overlapped between EPGs. Imagine that you have a server with existing encap of 105 mapped to network cen...

peterzhang · 07-23-2020

The reason that ACI won't allow you to have duplicated prefixes (except for 0/0) is because you typically would only expect a specific prefix to be advertised to ACI from one location within the same VRF If you need to have back up routes, you can do...

Member Since	‎10-11-2017 09:01 AM
Date Last Visited	‎05-05-2025 02:06 AM
Posts	39
Total Helpful Votes Received	26

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Connect C9500-48Y4C 40G uplink to aggregation routers

how to use the ACI Toolkit session module effectively ?

ACI Health Score parameter

datetime class in ACI

Re: VXLAN EVPN Vlan 1

Re: Cannot find L3Out SVI IP address

Re: PBR in a contract with vzAny as Provider and Consumer

Re: Benefit of dynamic vlan assignment in VMM Integration

Re: Cisco ACI l3out with overlap IP