For the above errors check out the information from cisco interpertor
ERROR:%KERN-2-SYSTEM_MSG: EXT3-fs error (device ide1(22,4)): ext3_readdir: directory #2 contains a hole at offset 0
Explanation: Zoning changes or configuration cannot be saved. EXT3-fs filesystemis mounted in read-only mode. The above error message indicates a hole at offsetXX in filesystem. The above condition happens, system software issues a soft resetto the device. System health also issues a soft reset. Such multiple reset requestsconfuse the driver software completely, driver stops responding. This is possibly due to the known software bugs CSCeg75552, CSCse28623, CSCse36768.
Recommended Action: A system switchover in the case of dual supervisors or a reload of the supervisor should fix the problem.
Topology & Design:
Two ACI fabrics
Stretching VLANs using OTV
Both fabrics are advertising BD subnets into same routing domain
Some BDs(or say VLANs) are stretched, but some are not.
Endpoints can move betwee...
VMware Trunk Port Group is supported from ACI version 2.1
VMM integration must be configured properly
ASA device package must be uploaded to APIC
ASAv version must be compatible with ACI and device package version
Topology &Design:Traffic flow within same fabric:Endpoint moves to Fabric-2Bounce Entry Times OutTraffic Black-holedSummarySolutionAppendix:
In the Previous articles of ACI Automation, we are using Postman/Newman a...