Activity in Technology and Support
question/opinion on ios-xr version to start with
I'm deploying a new MPLS/EVPN ring using Cisco N540-24Q2C2DD-SYS routers and I'm trying to decide which IOS XR release to standardize on.Right now I'm running 25.2.21, which is the latest Service Pack release for the 25.2 train. The alternative would...
Resolved! NC57-MPA-2D4H-S
anyone know how to get a stuck card out of its funk. i've tried everything under the sun. First this is mpa 1 on: NCS-57C3-MODS-SYS. So the slot is only capable of 400Gb. For whatever reason even though it is not configured it appears to be in a...
Best method to upgrade to ISE 3.5 Full or split and why
I am currently on cisco ise version 3.3.0.181 and planning to upgrade to 3.5. I have two nodes a primary and a secondary. What is the best way to prepare for the upgrade and method split or full upgrade. Can you also tell me what gotchas you ran int...
Resolved! Dark mode bugs
I thought I'd start a thread about the various (often minor) dark mode bugs that still need sorting out. Please feel free to add any you find and hopefully we will get some developers reading this!
CSCwr61446 - TACACS Not Receiving AV-Pair With Non-Mgmt0 Source
It may be just me, however it looks like the whole bug description, etc was written by a third grade student.If someone can re-write this to be more readable and comprehensible, it would be greatly appreciated.If you need to use AI, pls do so.
MAC flap investigation
I`ve had an issue where whole site was loosing comms, when routers were back up - I could only see the MAC flap in the logs of one device between two switches on same vlan . My guess is STP issues ?
Allen Bradley switches powered by IOS
Hi GuysOur OT partner is installing Allen Bradley stratix switches powered by Cisco IOS, I have a few questions1.Do they run normal IOS-XE? anything different about them?2.Where would we get the software updates from?3.They are installing a fiber rin...
Meraki MV API Recordings
Hello,I am using the Meraki API at https://developer.cisco.com/meraki/api-v1/overview/ to get camera information. I am looking for an endpoint that lists all of the start and end timestamps of recordings of a specific camera given a certain window of...
Catalyst Center shows devices as ping reachable
Hi!We recently upgraded our DNA Center from 2.3.5.5 to Catalyst Center 2.3.7.10. We noticed that some devices that were originally managed without any problems, now show up as "ping reachable" under Inventory. If we reprovision and resync the devices...
download the cisco images for eve ng
From where to download the cisco images (Router and L2,L3 switches) for eve ng and which image will work good.Below is the list mentioned in eve ng but what is the proper way to download these imagesDynamips (Cisco IOS emulation)c7200-adventerprisek9...
Resolved! How to find manuals for switch series CBS220 and AP CBW150AX?
I ordered a switch and an AP to recreate our small bussiness network. Before starting to recreate the network, I would like to download the documentation and manuals for the devices. As for now I only found descriptions of partial configurations. How...
Early Access: Wireless Experience Metrics
Wireless Experience Metrics is now an early access option: Organization > Early AccessTo check out these metrics firsthand, you can find them by navigating to: Assurance > Analytics > Assurance OverviewTo learn more visit the Meraki Assurance Overvi...
HSRP active IPv6 Gateway not replying to pings
I am trying to ping from svi 11 on my A1 switch to the link-local address of the active HSRP IPv6 gateway on D1 (116). Also, I've appended the outgoing interface of A1's svi port (%vlan11), as part of my ping attempt. Still, the gateway doesn't respo...
RSPAN vlan ID frame
Hello everyone, I hope you're all doing well.I have a question about RSPAN on Cisco Catalyst 9200 and 9300 switches.I'm copying traffic from VLANs, for example, 10, 20, and 30, via RSPAN.The RSPAN transport VLAN is 100.I'm routing the traffic through...
Laptop wireless adapter inactive & "DHCP faied. APIPA is being used"
Hi there! I have an assignment for school where I have to configure various devices in Packet Tracer but I am stuck on the laptop. When I turn on DHCP on the laptop, it says "DHCP failed. APIPA is being used." What does this mean? Also, when I go ont...
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