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

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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: if k == 1:
logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} before {} after {}".format(i,j,k,egg.before,egg.after)) logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} before {} after {}".format(i,j,k,egg.before,egg.after))
if j == 4: 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 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 send carriage return to see if get prompt back ") logg.info("9800 Closing the connection and try to re-establish loop_count {} i {} j {}".format(loop_count,i,j))
egg.sendline(CR) egg.close(force = True)
sleep(0.4) 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: if i == 1:
logg.info("9800 found WLC> will elevate loging i:{} before {} after {}".format(i,egg.before,egg.after)) 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)) logg.info("9800 Timed out waiting for # prompt i:{} j:{} k:{} before {} after {}".format(i,j,k,egg.before,egg.after))
if j == 4: if j == 4:
logg.info("9800 timed out looking WLC>, WLC#, User:, Password: i:{} j:{} before {} after {}".format(i,j,egg.before,egg.after)) logg.info("9800 timed out looking WLC>, WLC#, User:, Password: i:{} j:{} before {} after {}".format(i,j,egg.before,egg.after))
egg.sendline(CR) 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))
sleep(0.1) 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: if i == 6:
logg.info("9800 recieved Bad secrets, to many password attempts i: {} before {} after {}".format(i, egg.before,egg.after)) logg.info("9800 recieved Bad secrets, to many password attempts i: {} before {} after {}".format(i, egg.before,egg.after))
egg.sendline(CR) egg.sendline(CR)
sleep(0.2) sleep(0.2)
if i == 7: if i == 7:
logg.info("9800 Timed out waiting for initial prompt send logout i: {} before {} after {}".format(i, egg.before,egg.after)) logg.info("9800 Timed out waiting for initial prompt send logout loop_count: {} i: {} before {} after {}".format(loop_count, i, egg.before,egg.after))
egg.sendline(CR) logg.info("9800 Closing the connection and try to re-establish, ")
sleep(0.2) egg.close(force = True)
r = 0 sleep(0.1)
while( r <= 120): #egg.close(force = True)
egg.expect(pexpect.TIMEOUT,timeout=0) #sleep(0.2)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?") # re establish telnet
sleep(1) cmd = "telnet %s %d"%(host, port)
loop_count += 1 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 loop_count >= 3:
if found_escape == True: if found_escape == True:
logg.info("9800 there may be another prompt present that not aware of") logg.info("9800 there may be another prompt present that not aware of")
logg.info("9800 will send escape to close telnet") logg.info("9800 will send escape to close telnet")
r = 0 r = 0
while( r <= 120): while( r <= 10):
egg.expect(pexpect.TIMEOUT,timeout=0) egg.expect(pexpect.TIMEOUT,timeout=0)
logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after)) logg.info("Not seeing prompts r {} before {} after {}".format(r,egg.before,egg.after))
egg.sendline("Hello?") egg.sendline("Hello?")
sleep(1) sleep(3)
egg.sendline("\x1b\r") egg.sendline("\x1b\r")
logg.info("9800 the excape was found... close egg session") logg.info("9800 the excape was found... close egg session")
egg.close(force = True) egg.close(force = True)