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--- virtualization:netsim [2023/04/25 11:49] – jotasandoku
+++ virtualization:netsim [2025/01/26 17:52] (current) – jotasandoku
@@ Line 19: / Line 19: @@
   #!/bin/bash
   apt remove needrestart -y
+  sudo add-apt-repository universe
   apt-get update -y
   apt install python3-pip -y
   python3 -m pip install netsim-tools
+  ! (consider) python3 -m  pip3 install --upgrade pyopenssl cryptography
   !
   ! APPLY THIS MANUALLY
@@ Line 117: / Line 119: @@
 ----
-  # netlab is nortmally in /usr/local/lib/python3.10/dist-packages/netsim   /   do 'locate netlab' to be sure
+FOLDERS AND DEV ADVICES:
+\\
+See: [[https://netlab.tools/dev/module-attributes/]]
+  * configuration templates snippets:
+    * ..netsim/ansible/templates/{module}/{vendor}.j2
+      * example: ..netsim/ansible/templates/evpn/eos.j2
+  * Module attributes for an individual module are stored (together with other module-specific data) in netsim/modules/<modname>.yml file.
   # Default loopback, LAN, and P2P prefixes
   loopback:
@@ Line 135: / Line 146: @@
   vrf_loopback:
     ipv6: 2001:db8:3ea::/48
+TCPDUMP IN NETLAB:
+[[https://netlab.tools/netlab/capture/]]
+  netlab up -p libvirt:p2p_bridge    # otherwise impossible to capture in lobvirt p2p links
+  netlab capture r1 GigabitEthernet0/3 icmp -l
+  netlab capture r1 GigabitEthernet0/3 -U -s0 -w - | sudo wireshark -k -i -

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