scottk/wlan-lanforge-scripts
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trying to catch the lockup with cisco controller and graceful exit

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This commit is contained in:
Chuck SmileyRekiere
2020-09-30 11:54:08 -06:00
parent 6c53120282
commit 06c31d83db
1 changed files with 49 additions and 18 deletions
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67
cisco_wifi_ctl.py
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@@ -465,11 +465,22 @@ def main():
if k == 1:
logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} before {} after {}".format(i,j,k,egg.before,egg.after))
if j == 4:
logg.info("9800 timed out looking for WLC>,WLC#,User:,Password: i:{} j:{} before {} after {}".format(i,j,egg.before,egg.after))
logg.info("9800 send carriage return to see if get prompt back ")
egg.sendline(CR)
sleep(0.4)
logg.info("9800 timed out looking for WLC>,WLC#,User:,Password: loop_count {} i {} j {} before {} after {}".format(loop_count,i,j,egg.before,egg.after))
logg.info("9800 Closing the connection and try to re-establish loop_count {} i {} j {}".format(loop_count,i,j))
egg.close(force = True)
sleep(1)
#egg.close(force = True)
#sleep(0.2)
# re establish telnet
cmd = "telnet %s %d"%(host, port)
logg.info("Spawn: "+cmd+NL)
egg = pexpect.spawn(cmd)
egg.logfile = FileAdapter(logg)
time.sleep(0.1)
logged_in_9800 = False
loop_count = 0
found_escape = False
if i == 1:
logg.info("9800 found WLC> will elevate loging i:{} before {} after {}".format(i,egg.before,egg.after))
@@ -578,34 +589,54 @@ def main():
logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} before {} after {}".format(i,j,k,egg.before,egg.after))
if j == 4:
logg.info("9800 timed out looking WLC>, WLC#, User:, Password: i:{} j:{} before {} after {}".format(i,j,egg.before,egg.after))
egg.sendline(CR)
sleep(0.1)
logg.info("9800 Timed out waiting for initial prompt send logout loop_count: {} i: {} j: {} before {} after {}".format(loop_count, i, j, egg.before,egg.after))
logg.info("9800 Closing the connection and try to re-establish, ")
egg.close(force = True)
sleep(1)
#egg.close(force = True)
#sleep(0.2)
# re establish telnet
cmd = "telnet %s %d"%(host, port)
logg.info("Spawn: "+cmd+NL)
egg = pexpect.spawn(cmd)
egg.logfile = FileAdapter(logg)
time.sleep(0.1)
logged_in_9800 = False
loop_count = 0
found_escape = False
if i == 6:
logg.info("9800 recieved Bad secrets, to many password attempts i: {} before {} after {}".format(i, egg.before,egg.after))
egg.sendline(CR)
sleep(0.2)
if i == 7:
logg.info("9800 Timed out waiting for initial prompt send logout i: {} before {} after {}".format(i, egg.before,egg.after))
egg.sendline(CR)
sleep(0.2)
r = 0
while( r <= 120):
egg.expect(pexpect.TIMEOUT,timeout=0)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?")
sleep(1)
loop_count += 1
logg.info("9800 Timed out waiting for initial prompt send logout loop_count: {} i: {} before {} after {}".format(loop_count, i, egg.before,egg.after))
logg.info("9800 Closing the connection and try to re-establish, ")
egg.close(force = True)
sleep(0.1)
#egg.close(force = True)
#sleep(0.2)
# re establish telnet
cmd = "telnet %s %d"%(host, port)
logg.info("Spawn: "+cmd+NL)
egg = pexpect.spawn(cmd)
egg.logfile = FileAdapter(logg)
time.sleep(0.1)
logged_in_9800 = False
loop_count = 0
found_escape = False
if loop_count >= 3:
if found_escape == True:
logg.info("9800 there may be another prompt present that not aware of")
logg.info("9800 will send escape to close telnet")
r = 0
while( r <= 120):
while( r <= 10):
egg.expect(pexpect.TIMEOUT,timeout=0)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?")
sleep(1)
sleep(3)
egg.sendline("\x1b\r")
logg.info("9800 the excape was found... close egg session")
egg.close(force = True)