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amitsi / networkscripts

scripts to parse networking outputs
GNU General Public License v3.0
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Example Run of VRRP

root@dorado-ext-leaf1:~# python vrrp.py -s dorado-ext-leaf1,aquarius-ext-leaf2 -v 109 -i 10.16.109.1/24 Set VRRP ID 15 for router dorado-ext-leaf1-vrouter Set VRRP ID 15 for router aquarius-ext-leaf2-vrouter

Created VLAN = 109

Creating VRRP interfaces using: VIP=10.16.109.1/24 Primary IP=10.16.109.2/24 Secondary IP=10.16.109.3/24

Creating interface with sw: dorado-ext-leaf1, ip: 10.16.109.2/24, vlan-id: 109

Setting vrrp-master interface with sw: dorado-ext-leaf1, vip: 10.16.109.1/24, vlan-id: 109, vrrp-id: 15, vrrp-priority: 110

Creating interface with sw: aquarius-ext-leaf2, ip: 10.16.109.3/24, vlan-id: 109

Setting vrrp-slave interface with sw: aquarius-ext-leaf2, vip: 10.16.109.1/24, vlan-id: 109, vrrp-id: 15, vrrp-priority: 109

DONE root@dorado-ext-leaf1:~#

CLI (network-admin@dorado-ext-leaf1) > vrouter-interface-show vlan 109 format vrrp-id,ip,nic,netmask,vlan,is-primary,switch,nic-state,vrrp-state, vrouter-name vrrp-id ip nic vlan is-primary nic-state vrrp-state

dorado-ext-leaf1-vrouter 10.16.109.2/24 eth0.109 109 true up
dorado-ext-leaf1-vrouter 15 10.16.109.1/24 eth1.109 109 up master
aquarius-ext-leaf2-vrouter 10.16.109.3/24 eth2.109 109 true up
aquarius-ext-leaf2-vrouter 15 10.16.109.1/24 eth3.109 109 down slave
Warning! dorado-ext-leaf1's time is not in sync with the NTP Server. CLI (network-admin@dorado-ext-leaf1) >

root@auto-server:~# python multi_fabric_fullmesh_ping.py -s ghspine01 -r ghspine-ursa -v Fetching all l3 link IPs from ghspine01...Done

Fetching all l3 link IPs from remote fabric switch ghspine-ursa...Done

Performing ping test:

From ghq-spine1-hw-Campus to all l3 links : Failure

Passed for following IPs:

  • 10.60.7.37 - round-trip (ms) min/avg/max/stddev = 0.223/0.223/0.223/-NaN
  • 10.60.26.141 - round-trip (ms) min/avg/max/stddev = 0.193/0.193/0.193/-NaN
  • 10.60.7.29 - round-trip (ms) min/avg/max/stddev = 0.196/0.196/0.196/-NaN
  • 10.60.30.5 - round-trip (ms) min/avg/max/stddev = 0.188/0.188/0.188/-NaN
  • 10.60.30.13 - round-trip (ms) min/avg/max/stddev = 0.226/0.226/0.226/-NaN
  • 10.60.26.129 - round-trip (ms) min/avg/max/stddev = 0.162/0.162/0.162/-NaN
  • 10.60.26.121 - round-trip (ms) min/avg/max/stddev = 0.393/0.393/0.393/-NaN Failed for following IPs:
  • 10.60.7.53
  • 10.60.7.45
  • 10.60.7.21
  • 10.60.7.5
  • 10.60.7.13
  • 10.60.26.133
  • 10.60.26.125 From ghq-spine1-hw-Campus to all l3 links of remote vrouter ghq-spine1-hw-WAN: Success Passed for following IPs:
  • 10.60.26.2 - round-trip (ms) min/avg/max/stddev = 0.250/0.250/0.250/-NaN
  • 10.60.26.13 - round-trip (ms) min/avg/max/stddev = 0.384/0.384/0.384/-NaN
  • 10.60.26.121 - round-trip (ms) min/avg/max/stddev = 0.208/0.208/0.208/-NaN From ghq-spine1-hw-Campus to all l3 links of remote vrouter uss-spine1-hw-WAN: Success Passed for following IPs:
  • 10.60.26.6 - round-trip (ms) min/avg/max/stddev = 0.190/0.190/0.190/-NaN
  • 10.60.26.10 - round-trip (ms) min/avg/max/stddev = 0.194/0.194/0.194/-NaN
  • 10.60.26.129 - round-trip (ms) min/avg/max/stddev = 0.220/0.220/0.220/-NaN From uss-spine1-hw-Campus to all l3 links : Failure Passed for following IPs:
  • 10.60.26.137 - round-trip (ms) min/avg/max/stddev = 0.218/0.218/0.218/-NaN
  • 10.60.7.25 - round-trip (ms) min/avg/max/stddev = 0.226/0.226/0.226/-NaN
  • 10.60.30.1 - round-trip (ms) min/avg/max/stddev = 0.233/0.233/0.233/-NaN
  • 10.60.30.9 - round-trip (ms) min/avg/max/stddev = 0.235/0.235/0.235/-NaN
  • 10.60.26.129 - round-trip (ms) min/avg/max/stddev = 0.218/0.218/0.218/-NaN
  • 10.60.26.121 - round-trip (ms) min/avg/max/stddev = 0.213/0.213/0.213/-NaN Failed for following IPs:
  • 10.60.6.37
  • 10.60.7.33
  • 10.60.7.49
  • 10.60.7.41
  • 10.60.7.17
  • 10.60.7.1
  • 10.60.7.9
  • 10.60.26.133
  • 10.60.26.125 From uss-spine1-hw-Campus to all l3 links of remote vrouter ghq-spine1-hw-WAN: Success Passed for following IPs:
  • 10.60.26.2 - round-trip (ms) min/avg/max/stddev = 0.235/0.235/0.235/-NaN
  • 10.60.26.13 - round-trip (ms) min/avg/max/stddev = 0.188/0.188/0.188/-NaN
  • 10.60.26.121 - round-trip (ms) min/avg/max/stddev = 0.185/0.185/0.185/-NaN Supported options:

python multi_fabric_fullmesh_ping.py -h

usage: multi_fabric_fullmesh_ping.py [-h] [-c COUNT] -s SEED_SWITCH [-r REMOTE_SEED_SWITCH] [-d] [-a] [-v]

Full Mesh Ping

optional arguments: -h, --help show this help message and exit -c COUNT, --count COUNT number of times to run this script -s SEED_SWITCH, --seed-switch SEED_SWITCH fabric seed switch -r REMOTE_SEED_SWITCH, --remote-seed-switch REMOTE_SEED_SWITCH remote fabric seed switch -d, --dual-stack ping ipv6 interfaces as well -a, --all ping all interfaces including vlan based interfaces -v, --verbose verbose mode

Features:

Full mesh ping to all l3/vlan-based interfaces Ping/SNMP/SSH test to all global IPs (Mgmt/Inband/Loopback) Tests IPv4 & IPv6 addresses Reports ping latency Skips disabled vrouters Command:-

python check_links.py -h

usage: check_links.py [-h] [-u USERNAME] [-p PASSWORD] -s SEED_SWITCH

Check-Links

optional arguments: -h, --help show this help message and exit -u USERNAME, --username USERNAME seed switch username (default: network-admin) -p PASSWORD, --password PASSWORD seed switch password (default: test123) -s SEED_SWITCH, --seed-switch SEED_SWITCH fabric seed switch Example Run:-

--snip--

python check_links.py -s 10.14.30.11

[] Checking reachability to seed switch...Done [] Enabling shell access on seed switch...Done [] Fetching all global IPs from 10.14.30.11...Done [] Fetching all l3/vlan-based link IPs from 10.14.30.11...Done

From local to mgmt-v4 IP 10.14.30.20 of switch ara-L3-01 :

From local to mgmt-v6 IP 2721::ce37:abff:fed0:dc47 of switch ara-L3-01 :

From local to inband-v4 IP 104.255.62.40 of switch ara-L3-01 :

. . .

[Ping] From dorado21-vrouter to all l3/vlan-based links of dorado19-vrouter :