use graphviz to produce network connectivity

[dell-switch] / doc / network-tutorial.md

diff --git a/doc/network-tutorial.md b/doc/network-tutorial.md
index a8a49cd..4189e1f 100644 (file)
--- a/doc/network-tutorial.md
+++ b/doc/network-tutorial.md
@@ -8,6 +8,8 @@ dpavlin@black:~/dell-switch$
 # see network connections from lldp
 
 ```
+./neighbours.pl 2>&1 | less
+
 less /dev/shm/neighbors.tab
 ```
 
@@ -17,3 +19,13 @@ less /dev/shm/neighbors.tab
 dpavlin@black:~/dell-switch$
 ./spanning-tree-check.sh | less
 ```
+
+# network connectivity as connected graph
+
+run neigbours.pl before this
+
+```
+./sbw-parse.pl
+```
+
+https://black.ffzg.hr/network.svg