Total number of Policies (SR or RSVP or Both) The memory requirement listed above per collection server instance is based on the assumption of an approximate figure ofĬisco Network Convergence System (NCS) 2000 Series Routers, Releases 11.1, 12.0.1Ĭisco Evolved Programmable Network Manager 5.1.1Ĭollection from Network Service Orchestrator One flow collection server (pmacct) is required per 100 Mbps of flow export bandwidth.įlow collection requires Linux Kernel 2.6.32 or greater. NetFlow Collection - (Exclusive, apart from WAE server requirements) Memory size and CPU per server Python3-paramiko, python3-lxml, python3-requests and supervisor must be installed after adding epel-release repository. For more information, see the " WAE Design Floating License Server" chapter in the Cisco WAE Design GUI Installation Guide. usr/bin/python3 must point to the installed python. If multiple versions of Java are installed on the setup, set JAVA_HOME/JRE_HOME to Java 11 in Environment section of the wae.ini file. Reboot the server after modifying the nf file. Set the file descriptor limits: wae soft nofile 1000000 Where is the userid which starts the WAE process. Modify the /etc/security/nf file by adding or updating the following lines to make sure your hardware supports sufficient number of threads for starting Only Linux distributions available in English are supported. You can install Cisco WAE on a server that meets the following requirements.ĬentOS 7.9 and RHEL 8.1 with latest patchesĬisco WAE software is qualified on CentOS 7.9 and Red Hat Enterprise Linux 8.1. Collection from Network Service Orchestrator.This section contains the following topics: Requirements for individual components installed on a single server, unless otherwise specified. This section provides general guidelines and minimum Cisco WAE requirements vary depending on which components are installed together.
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