This is a collection of perl scripts to pull information from the configuration files of various network devices (eg. Cisco routers and switches, Riverbed Steelheads, Cisco Nexus, Cisco ASA) and use it to create various outputs (eg. a hosts file with all Layer 3 interfaces in it, indicating which ones pass through a steelhead)
organize_configuration_files.sh
Given a bunch of configuration files in the "configuration_files" directory is attempts to guess what they type of device they are for and move them to the appropriate subdirectory
generate_hosts_file.sh
Given configs in the appropriate hardcoded subdirectories (see "Organize_Configuration_Files.sh") this calls the perl scripts to generate host information from them
generate_hosts_file_sorted.sh
Calls "generate_hosts_file.sh" and sorts by IP address
inpath-interfaces-and-subnets-from-steelhead.pl
Generates the input file for "add_inpath_to_hosts.pl" from Steelhead configuration files
usage: tac ./Configuration_Files/Steelheads/* | ./inpath-interfaces-and-subnets-from-steelhead.pl > inpaths.txt
add_inpath_to_hosts.pl
Matches INPATH interface subnets with IP addresses from a hosts file and appends Steelhead name
generate_bgp_neighbor_data.pl
Takes some output from various show commands from routers and creates a table of BGP information to be fed into generate-asn-graph.pl
generate-asn-graph.pl
Takes the input of generate_bgp_neighbor_data.pl and uses graphviz to create a picture (kinda sorta)
make destination
make clean
Put all of your configuration files into "configuration_files"
(something like
find . -iname "*.Config" -exec mv {} ;)
make organize
make inpath
make hosts
make hostsWithInpath
make combine