def clear_vpls_mac_table(dev, broken_instances):
cmd_list = []
for instance in broken_instances:
cmd = 'clear vpls mac-table instance {}'.format(instance.name)
cmd_list.append(cmd)
logging.error('Clearing mac table for broken instances.')
JU.run_cli(dev, cmd_list)
def main():
logging.log(25, '=' * 80)
logging.log(25, 'Starting new testing cycle!')
logging.log(25, '-' * 80)
dev_list = [HL3_11, HL3_12]
fault = False
iteration = 1
while fault is not True:
print ' '
logging.log(25, '-' * 80)
logging.log(25, 'Test Iteration [{}].'.format(iteration))
logging.log(25, '-' * 80)
for router in dev_list:
print ' '
dev = JU.connect(router['mgmt'],
user='******',
password='******',
facts=False)
logging.log(25, 'Connected to [{}]. Checking for trouble.'.format(dev.facts['hostname']))
logging.log(25, '-' * 80)
broken_instances = get_vpls_broken(dev)
if len(broken_instances) > 0:
# If we are broken at the first iteration, let's clean up.
if iteration == 1:
print ' '
logging.error('Found broken instances in first iteration. Setup is not clean!')
logging.error('Procceding to clear mac table for broken instances.')
clear_vpls_mac_table(dev, broken_instances)
continue
fpc_list = get_fpc_list(dev)
get_bd_index(dev, broken_instances)
get_re_mac_list(dev, broken_instances)
get_hw_mac_list(dev, fpc_list, broken_instances)
fault = True
else:
logging.log(25, 'Found no MAC stuck events on [{}]. Happy days!'.format(dev.facts['hostname']))
print '\n'
if fault is True:
logging.log(25, 'Replication complete. Happy troubleshooting!')
logging.log(25, 'Use <vmc_clean.py> to clean up.')
break
elif iteration == 200:
logging.log(25, "Could not replicate in 200 Iterations. Something is not working")
logging.log(25, 'Restarting FPCs on [{}].'.format(dev.facts['hostname']))
fpc_list = get_fpc_list(dev)
for fpc in fpc_list:
JU.run_cli(dev, 'request chassis fpc slot {} restart'.format(fpc.slot))
wait_time = 240
logging.log(25, 'Will wait [{}] seconds for things to reconverge.'.format(wait_time))
time.sleep(wait_time)
iteration += 1
def clear_all_vpls_macs(dev):
logging.log(25, 'Clearing mac table for ALL instances.')
JU.run_cli(dev, 'clear vpls mac-table')
