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Member since
03-30-2008
237
Posts
188
Helpful
67
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Created by
Daniel Frey
in Network Management
in Network Management
08-21-2019
07:13 PM
08-21-2019
07:13 PM
EEM has a default time maxrun time of 20 seconds. Increase max time to something more than all the wait timers in the script.
Try changing this line to include maxrun parameter.
event none sync yes maxrun 360
... View more
07-01-2019
01:00 PM
I believe this is because the command sent did not match the regular expression. You sent "Wr erase" and your regexp is "wr[a-z]+ er[a-z]+ . Regexp [a-z]+ means one or more in the range of a-z. It will match on "Wr" but nothing is matching on [a-z]+ so regexp did not match. Two ways to address this condition.
1. Change regexp to "w[a-z]+ er[a-z]+" and send same SMS syntax.
2. Keep regexp the same but send "Wri erase". The "i" will meet the requirement of one or more for [a-z]+.
... View more
07-01-2019
09:02 AM
Hi @Andreas Foerby
Thank you for the feedback. I can see where this feature would be useful. I have added version 3.1 of this script to deny user configurable CLI commands over SMS. Users can make a list of CLI commands in the router CLI by executing this command: "event manager environment denysms "list of deny commands, separated by comma"
example "event manager environment denysms "write erase, configure"
This takes regular expression pattern as well so same line could be written as
"event manager environment denysms "wr[a-z]+ er[a-z]+, conf[a-z]+"
... View more
Created by
Daniel Frey
in Network Management
in Network Management
06-02-2019
06:49 AM
06-02-2019
06:49 AM
IEEE8021-PAE-MIB has module identity ieee8021paeMIB. Translate that to numeric OID shows it starts with 1.0.8802.
snmptranslate -On -IR ieee8021paeMIB -m +ALL
.1.0.8802.1.1.1
... View more
05-22-2019
06:55 PM
Hi Leesa,
Apologies for my delayed response. The script is processing the same actions on the first run and subsequent runs but the results are different? I would recommend opening a TAC case so it can be investigated.
Regards,
Dan
... View more
Created by
Daniel Frey
in Network Management
in Network Management
05-08-2019
08:05 AM
05-08-2019
08:05 AM
FastEthernet0/11 is up, line protocol is up (connected)
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 733956
snmpwalk -v 2c -c public 192.168.0.251 -M /home/dafrey/.snmp/mibs -m +ALL enterprises | grep -i drop
OLD-CISCO-INTERFACES-MIB::locIfOutputQueue Drop s.10011 = INTEGER: 733956
Get interface info from index value.
snmpwalk -v 2c -c public 192.168.0.251 -M /home/dafrey/.snmp/mibs -m +ALL ifMib | grep 10011
IF-MIB::ifName. 10011 = STRING: Fa0/11
... View more
02-12-2019
01:34 PM
Thanks for the output. The EEM script reads the output if $intf lte sms view $index and assigns variable $cmd. It looks like the word "CONTENT" was added to the output of this command so EEM is passing the cli command "CONTENT: Sh ver" and this is causing the error.
The error is in the debug: *Feb 12 2019 14:16:18.922 EST: %HA_EM-6-LOG: commandoversms.tcl: SMS sent = 2976-NetOPS-ThrFutureLab_isw# 2976-NetOPS-ThrFutureLab_isw# % Invalid input detected at '^' marker. ^ CONTENT: Sh ver
I have updated the script to take care of this in version 3.0.
... View more
02-12-2019
12:46 PM
Keith,
Can you run "debug event manager all" then send ad hoc message over SMS to the router. Please post output of debug message.
Thanks,
Dan
... View more
Created by
Daniel Frey
in Network Management
in Network Management
12-10-2018
02:06 PM
12-10-2018
02:06 PM
Here is an EEM TCL file that does the plmn search and chooses the best network based on RSSI. Output looks like this:
C819-Tmobile#event manager run plmn_search.tcl *** Searching networks. This will take a few minutes
*Dec 10 21:49:12.999: %SYS-5-CONFIG_I: Configured from console by on vty1 (EEM:plmn_search.tcl) *Dec 10 21:49:14.791: %LINK-5-CHANGED: Interface Cellular0, changed state to administratively down *Dec 10 21:49:15.791: %LINEPROTO-5-UPDOWN: Line protocol on Interface Cellular0, changed state to down C819-Tmobile# *** Networks available with lte or umts
1 310 260 lte T-Mobile 3 311 870 lte Sprint 4 311 480 lte Verizon 5 310 410 umts AT&T 6 310 830 lte 310-830 7 312 530 lte 312-530 8 310 120 lte Sprint 9 311 882 lte 311-882 10 311 490 lte Sprint C819-Tmobile#
*Dec 10 21:49:15.791: %LINEPROTO-5-UPDOWN: Line protocol on Interface Cellular0, changed state to down *Dec 10 21:53:37.695: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 310 MNC 260 RAT lte with RSSI = -76 *Dec 10 21:54:38.035: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 311 MNC 870 RAT lte with RSSI = -68 *Dec 10 21:55:38.371: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 311 MNC 480 RAT lte with RSSI = -73 *Dec 10 21:56:38.707: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 310 MNC 410 RAT umts with RSSI = -121 *Dec 10 21:57:39.043: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 310 MNC 830 RAT lte with RSSI = -61 *Dec 10 21:58:39.379: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 312 MNC 530 RAT lte with RSSI = -72 *Dec 10 21:59:39.715: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 310 MNC 120 RAT lte with RSSI = -75 *Dec 10 22:00:40.051: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 311 MNC 882 RAT lte with RSSI = -65 *Dec 10 22:01:40.395: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 311 MNC 490 RAT lte with RSSI = -83 *Dec 10 22:02:40.731: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 310 MNC 410 RAT lte with RSSI = -65 *Dec 10 22:03:41.067: %HA_EM-6-LOG: plmn_search.tcl: Connected to MCC 313 MNC 100 RAT lte with RSSI = -76 C819-Tmobile# C819-Tmobile# C819-Tmobile# Comparing RSSI values of each network
*** 310 830 lte RSSI = -61 has the best RSSI value
... View more
09-18-2018
05:32 AM
https://www.cisco.com/c/en/us/td/docs/security/firepower/fxos/mib/b_FXOS_MIBRef/about_cisco_fxos_mib_files.html
... View more
Created by
Daniel Frey
in Networking Documents
in Networking Documents
09-17-2018
08:14 AM
09-17-2018
08:14 AM
The policy framework is in place and it should be easy to update. There is CLI command in the policy "
show running-config | exclude ^!" and update it to
" show running-config | exclude ^! | Current configuration" to omit that line. Once the CLI has been updated reregister the policy on the device.
... View more
Created by
Daniel Frey
in Networking Documents
in Networking Documents
09-12-2018
09:30 AM
09-12-2018
09:30 AM
Version 1.4 updated to not account for lines beginning with ! when calculating md5 hash.
... View more
Created by
Daniel Frey
in Networking Documents
in Networking Documents
09-06-2018
02:27 PM
09-06-2018
02:27 PM
I added the ability to do FTP file tranfer via CLI. If the config does NOT contain: event manager environment community <snmp community> rw then the script will use CLI. If that line is present in the config the script will use SNMP to do the file transfer.
Version 1.3 is now posted as config_backup.zip
... View more
Created by
Daniel Frey
in Networking Documents
in Networking Documents
09-05-2018
06:36 PM
09-05-2018
06:36 PM
I get the same error when there is an ACL associated with the snmp community. Does the error go away when the ACL is removed?
no snmp-server community password RW snmp-rw
snmp-server community password RW
... View more
Created by
Daniel Frey
in Network Management
08-21-2019
08-21-2019
EEM has a default time maxrun time of 20 seconds. Increase max time to
something more than all the w...
07-01-2019
I believe this is because the command sent did not match the regular
expression. You sent "Wr erase"...
07-01-2019
Hi @Andreas Foerby Thank you for the feedback. I can see where this
feature would be useful. I have ...
Created by
Daniel Frey
in Network Management
06-02-2019
06-02-2019
IEEE8021-PAE-MIB has module identity ieee8021paeMIB. Translate that to
numeric OID shows it starts w...
05-22-2019
Hi Leesa, Apologies for my delayed response. The script is processing
the same actions on the first ...
05-08-2019
FastEthernet0/11 is up, line protocol is up (connected) Input queue:
0/75/0/0 (size/max/drops/flushe...
02-12-2019
Thanks for the output. The EEM script reads the output if $intf lte sms
view $index and assigns vari...
02-12-2019
Keith, Can you run "debug event manager all" then send ad hoc message
over SMS to the router. Please...
Created by
Daniel Frey
in Network Management
12-10-2018
12-10-2018
Here is an EEM TCL file that does the plmn search and chooses the best
network based on RSSI. Output...
09-18-2018
https://www.cisco.com/c/en/us/td/docs/security/firepower/fxos/mib/b_FXOS_MIBRef/about_cisco_fxos_mib...
Created by
Daniel Frey
in Networking Documents
09-17-2018
09-17-2018
The policy framework is in place and it should be easy to update. There
is CLI command in the policy...
Created by
Daniel Frey
in Networking Documents
09-12-2018
09-12-2018
Version 1.4 updated to not account for lines beginning with ! when
calculating md5 hash.
Created by
Daniel Frey
in Networking Documents
09-06-2018
09-06-2018
I added the ability to do FTP file tranfer via CLI. If the config does
NOT contain: event manager en...
Created by
Daniel Frey
in Networking Documents
09-05-2018
09-05-2018
I get the same error when there is an ACL associated with the snmp
community. Does the error go away...
Public Statistics
| Date Registered | 03-30-2008 04:28 PM |
| Date Last Visited | 08-21-2019 07:10 PM |
| Total Messages Posted | 237 |
| Total Helpful Votes Received | 188 |
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| 5 | |
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| 5 |
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Helpful Votes From
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| 5 | |
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