Activity in Technology and Support
IBGP redistribution into OSFP on NXOS
Hi community,So i want to get some IBGP routes between two NXOS nodes, where one is running IGBP into the IGP (OSPF) onto the other node. This is to support a VM setup that the sever team claims has to come up on BGP and then be converted to our stan...
CML Sandbox Down?
Hi- trying to create a sandbox, and have been for over an hour. I keep getting emails that my sandbox encountered an error while launching. I don't have multiple instances running, and I think out of 120 available instances only 77 are up. I tried co...
AP Serial Number Summary from WLC
I'm just wondering if there is a way to get an output of the serial numbers of all the APs connected to a WLC. I know they can be individually found in the WLC web interface or through the CLI but i'm hoping to find a way to see them all.thanks
Cisco ISE EAP-TTLS Entra ID
Hello,I have installed Cisco ISE 3.4.0.163 and used only Entra ID, but I encountered a problem. Could you please provide me with some solutions?Event5434 Starting suppression mode for the endpointFailure Reason12976 EAP-TTLS authentication failedEAP-...
Resolved! Expressway AXL integration with CUCM
Hello everybody, I am installing an expressway pair, and one of the first steps is to create the integration with their CUCM cluster via an AXL user. When I do this part, I always get the following error: Unable to communicate with 192.168.70.5. AXL...
SD Access multi-fabric SD Transit and Border redistribution
HiWe have an SDA deployment with 2 fabric sites linked by an SD Transit. Presently the only way out of both fabrics is via site 1 Border nodes. We have our site 2 underlay/Loopbacks in a particular range and the addressing is dished out via LAN Aut...
Resolved! cisco switch -PVN29031JS3 warranty chek
Cisco asa 5545XseriesHi,
Hi can someone help me with the configuration of ASA 5545Xseries? I have the router to the 0/0 and one pc on 0/1.I want to use dhcp to have internet access.Can you please give me a complete example cause the previous asa i had were using different co...
Root bridge Change - Convergence Time in RSTP
Hello,I am wondering how long it takes to propagate a change of the root bridge in Rapid Spanning Tree Protocol:Example:From: Switch Root ===DSG, SW1 root [default priority 32,768]To:switch Root== DSG, SW1 [Priority 32,768 ] Root ==uplink== DSG ,SW2 ...
Resolved! Rehosting vm ise Cisco Licence
Hello Guys,My company has 2 ISE in admin/secondary mode for PAN,PSN and MNT. I want to upgrade the ISE from 3.3 to 3.4 using upgrade/restore. When everything is ok, I plan to disconnect the production ISE and put the new ISE in production by changing...
Prime 3.10.4 heatmaps not working correctly
HiWe are in the middle of migrating from an old 5520wlc to a 9800. Only a few sites have been migrated so far but we have spotted an issue in prime heatmaps. It seems a random number of AP's will show any kind of coverage on the map while others sh...
Resolved! ACI OOB Network not Reachable from Overlay Networks
Hi, Would like to check if you experience this in your ACI. Currently, we have OOB with 192.168.0.0/24 network and I need this to be reachable with the workloads hosted in ACI (overlay or ACI as a gateway).Thanks.
query on PHY loopback test
Hello team,I have some basic query on PHY loopback tests.Is it something which is part of diagnostics to verify the hardware ?Do you recommbed PHY loop back tests on production units as well?Do we need an external link partner for testing PHY loopbac...
I'm stuck installing NDO 3.2.2m on UCS C220M3 non-SSD Disks
Hello FreindsI'm stuck installing NDO 3.2.2m on UCS C220M3 non-SSD Disksbelow are screen shoots , pls help me out
BGP EVPN VTEP learning and nexthop behavior with EBGP sessions
Hi,The VTEP learns about other VTEPS, is it only via the originating router IP in the T3 route prefix?How the T2 route nexthop is handled in the clos topology with E-BGP sessions between leaf & spines, is it modified at every hop ? Thanks
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