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- About Sean Gilkes
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Member since
11-26-2009
40
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06-28-2011
03:02 AM
Hi All, I have a really silly issue that I'm hoping can be clarified simply and quickly. I have a script that checks the interface configurations for descrepancies and from the results creates a mini configuration file containing the required changes. It then uploads these changes by setting the correct Cisco CopyConfig MIB variables and loading the file via TFTP. The problem is that after the file upload the show interface command shows strange results. For example, if this is the mini configuration file: ! interface Ethernet1/1 description rbelabz02:Et1/9 ! interface Ethernet3/1 description rbelabz02:Et3/13 ! interface Ethernet3/2 description rbelabz02:Et3/14 ! interface Ethernet3/3 description rbelaba01:Et3/27 ! interface Ethernet3/4 description rbelabb01:Et3/39 ! end the show interface command, after this is uploaded, shows this: rbelabz01# sh int status -------------------------------------------------------------------------------- Port Name Status Vlan Duplex Speed Type -------------------------------------------------------------------------------- mgmt0 -- connected routed full 100 -- connected trunk full 10G 10g Eth1/2 rbelabz02:e1/10 sfpAbsent trunk full auto 10g Eth1/3 rbelaba01:e1/19 disabled trunk full auto 10g Eth1/4 rbelabb01:e1/27 sfpAbsent trunk full auto 10g Eth1/5 -- sfpAbsent routed full auto 10g Eth1/6 -- sfpAbsent 1 full auto 10g Eth1/7 -- sfpAbsent routed full auto 10g Eth1/8 -- sfpAbsent routed full auto 10g Eth2/1 Pagent:Fa1/0 notconnec 110 full 100 10/100/1000 Eth2/2 -- disabled routed full auto 10/100/1000 Eth2/3 -- disabled routed full auto 10/100/1000 Eth2/4 -- disabled routed full auto 10/100/1000 Eth2/5 -- disabled routed full auto 10/100/1000 Eth2/6 -- disabled routed full auto 10/100/1000 Eth2/7 -- disabled routed full auto 10/100/1000 Eth2/8 -- disabled routed full auto 10/100/1000 Eth2/9 -- disabled routed full auto 10/100/1000 Eth2/10 -- disabled routed full auto 10/100/1000 Eth2/11 -- disabled routed full auto 10/100/1000 Eth2/12 -- disabled routed full auto 10/100/1000 connected routed full 1000 1000BaseX connected routed full 1000 1000BaseX connected trunk full 1000 1000BaseX connected trunk full 1000 1000BaseX Eth3/5 -- sfpAbsent routed auto auto 1000BaseX Eth3/6 rsn1b01:gi5/1 sfpAbsent routed auto auto 1000BaseX Eth3/6.11 LINK-NW-MANAGEMENT parentDow routed auto auto 1000BaseX Eth3/6.12 LINK-STOR-MANAGEME parentDow routed auto auto 1000BaseX Eth3/7 -- sfpAbsent routed auto auto 1000BaseX Eth3/8 -- sfpAbsent routed auto auto 1000BaseX Eth3/9 -- sfpAbsent routed auto auto 1000BaseX Eth3/10 -- sfpAbsent routed auto auto 1000BaseX Eth3/11 -- sfpAbsent routed auto auto 1000BaseX As you can see the interfaces that have been modified (Eth1/1, Eth3/1 – Eth3/4) do not display properly. Anyone ever seen anything like this before..? Or is it not allowed to upload partial configuation files as you can on IOS based routers and switches..? Cheers, SRGi
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06-16-2011
11:09 PM
Hello Joseph, Not exactly the answer I was looking for, but it has allowed me to pursue other options... ;o) In any case, I thank you for your timely responses... Best Regards, SRGi
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06-14-2011
08:17 AM
Hello Joseph, Thanks for your input, but I'm still having issues: I can read the MIB variables from the switch now, but if I try to change this information using an SNMP set I get the error: notWritable (17) - see attached. Can you see anything wrong with my SNMP OID setup..? Cheers, SRGi
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06-10-2011
01:29 AM
On Nexus 7000 devices reads and writes to the locIfDesc results in failures. locIfDesc MIB (1.3.6.1.4.1.9.2.2.1.1.28) and any attempts to read or write to it results in errors (“Requested table is empty or does not exist” on SNMP read requests, and “notWritable(17) error-status at error-index 1” on SNMP write requests). Does anyone know what the right MIB should be..?
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05-10-2011
12:07 AM
My issue is with the DCRCLI command: I don't want to see any output from its execution! For example, consider this simple script and its output. The script: #!/usr/local/bin/perl -w # use strict; $ENV{'DCRCLIFILE'} = "dcrclifile.txt"; my $res = `dcrcli -u admin cmd=exp fn=export.csv ft=CSV`; print("Result=$res\n"); $ENV{'DCRCLIFILE'} = ""; The outupt: C:>perl test.pl * Password file found using DCRCLIFILE environment variable. Result=Exporting Devices... Devices exported successfully to the file D:\Temp\DCRExport.csv The line before "Result=" I can't seem to redirect. I certainly would not want the output from this command messing up a carefully aligned web page, so putting a HTML content type before the command is executed is not an option... I guess this is more of a Perl question rather than a cli question, because I don't think you can switch off these messages; I would just like to know if anyone knows how to redirect them...
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05-09-2011
12:31 AM
The code does the following: $ENV{'DCRCLIFILE'} = " \\dcrclifile.txt"; system("dcrcli -u admin cmd=exp -expCred fn=$infile ft=CSV") == 0 || die "Creation of CiscoWorks export file failed: $?"; $ENV{'DCRCLIFILE'} = ""; The file is accessible (both the dcrclifile.txt and the output filename specified in dcrcli command line), because the output file is created. The message logged in Apache's error.log file: "malformed header from script. Bad header=Exporting Devices...:" Shows that the dcrcli command is running: the part "Exporting Devices..." is the output message from dcrcli...
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05-06-2011
07:05 AM
Hi al l, I'm using the dcrcli common services command line utility as part of a Perl script which is being called as part of a cgi script. The problem I am facing is that the dcrcli utility keeps producing messages like "<dcrcli> * Password file found using DCRCLIFILE environment variable." on standard out, and I cannot find a way of shutting it off. This is causing the Apache server to stop the script with this message: [Fri Apr 29 13:47:40 2011] [error] [client xxx.xxx.xxx.xxx] malformed header from script. Bad header=Exporting Devices...: PerformChange.pl, referer: https://cw-server/cgi-bin/Script.pl [Fri Apr 29 13:47:42 2011] [error] [client xxx.xxx.xxx.xxx] <dcrcli> * Password file found using DCRCLIFILE environment variable.\r, referer: https:// cw-server /cgi-bin/Script.pl H.E.L.P.
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- Tags:
- dcrcli
Labels:
Created by
Sean Gilkes
in Network Management
in Network Management
05-06-2011
06:55 AM
05-06-2011
06:55 AM
Hello Joseph, Once again you have come to my rescue! Could you tell me where you found this information, please..? Thanks, SRGi
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04-28-2011
09:01 AM
Hi All, On a Windows 2008 Server with SP1 running LMS 3.2, I have a script that creates IOS configuration files with the appropriate XML command file for use with the cwcli config import function. The XML file contains the following tags and values: <payload> <command> cwcli config import -u admin -p [Base64PWD] -device [DisplayName] <arg> -f </arg> <arg-val> D:\Program Files\CSCOpx\tftpboot\[DisplayName].cfg.[ID] </arg-val> </command> </payload> When I execute the sample script to invoke the Servelet, as provided in the RME users guide, I get the information that the job is running: <!-- Executing: cwcli config import -u admin -p [Base64PWD] -device [DisplayName] -f D:\PROGRA~2\CSCOpx\temp\argValFile.txt --> <cwcli> INFO - Devices to be attempted in the job: [DisplayName] <cwcli> INFO - The job 5548 is created Waiting for the job results ... ..........! <cwcli> - Job Status: Job Succeeded Successful Devices: [DisplayName] <cwcli> INFO - CM0107 Import the config file to PRIMARY Running Config on device successful CM0091 Check if the device prompt is available. CM0089 Config archival successful for [DisplayName] <cwcli> INFO - The transport mode used is TFTP SUMMARY ======== Successful: import <!-- Processing complete --> After this is where it gets weird! On the switch - having previously issued the command "term mon" - I see the following output displayed: Apr 28 16:56:38: %SYS-5-CONFIG_I: Configured from console by cw_2000_hq on vty2 (10.185.64.101) Apr 28 16:56:46: %SYS-5-CONFIG_I: Configured from t ftp:// [CWServer]/20110428165646943-[DeviceIP].cfg by console and checking the device I see that no changes have taken place. Inspection of the file that was sent via TFTP to the device indicates why - it contains garbage: D:\Program Files\CSCOpx\tftpboot\[DisplayName].cfg.[ID] end The file I am specifying between the XML <arg-val> tags contains these commands: interface FastEthernet0/21 switchport access vlan 2400 switchport mode access no cdp enable spanning-tree portfast ip verify source shutdown ! end Can anyone tell me what I am doing wrong, please..? Thanks, SRGi
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04-27-2011
02:55 AM
Thanks Joseph, I didn't think of using the lib module, thinking that the @INC environment variable was all that the Apache server looked to. I've still got issues, but at least I am a step closer to my goals. Once again, thanks for your assistance. Sean.
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04-25-2011
08:27 AM
Hello Joseph, The Apache CGI environment sets up it's own paths and variables as such: Environment variables:
COMPUTERNAME="SG2213P"
COMSPEC="C:\Windows\system32\cmd.exe"
DOCUMENT_ROOT="D:/Program Files/CSCOpx/htdocs"
GATEWAY_INTERFACE="CGI/1.1"
HTTPS="on"
HTTP_ACCEPT="image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, */*"
HTTP_ACCEPT_ENCODING="gzip, deflate"
HTTP_ACCEPT_LANGUAGE="de-ch"
HTTP_CONNECTION="Keep-Alive"
HTTP_COOKIE="MICEcookie=6A77FDCF4A1316DC1F6776BB85ABDB05"
HTTP_HOST="sgcw02.swissptt.ch"
HTTP_UA_CPU="x86"
HTTP_USER_AGENT="Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2; .NET4.0C; .NET4.0E; MS-RTC LM 8)"
NOKEEPALIVE="1"
PATH="C:\Windows\SysWOW64\\wbem;D:\PROGRA~2\CSCOpx\bin;D:\PROGRA~2\CSCOpx\objects\smarts\lib;D:\PROGRA~2\CSCOpx\objects\smarts\bin;D:\PROGRA~2\CSCOpx\campus\bin;D:\PROGRA~2\CSCOpx\MDC\tomcat\bin;D:\PROGRA~2\CSCOpx\MDC\Apache;D:\PROGRA~2\CSCOpx\MDC\Apache\bin;D:\PROGRA~2\CSCOpx\MDC\jre\bin;D:\PROGRA~2\CSCOpx\MDC\bin;D:\PROGRA~2\CSCOpx\lib\jre\bin\server;D:\PROGRA~2\CSCOpx\objects\db\win32;C:\Program Files\Support Tools\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Admin\Tools;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Admin\Tools;C:\Admin\Tools;C:\Program Files (x86)\HITACHI\DynamicLinkManager\bin;C:\Program Files (x86)\HITACHI\DynamicLinkManager\lib;C:\Program Files (x86)\HDVM\HBaseAgent\bin;C:\Program Files (x86)\HDVM\HBaseAgent\util\bin;C:\Program Files (x86)\Common Files\Hitachi;C:\PROGRA~2\BMCSOF~1\Patrol3\bin;C:\Program Files (x86)\BMC Software\Patrol3\bin;D:\PROGRA~2\CSCOpx\objects\wfengine\Program\procsys;C:\perl\lib;C:\tools32"
PATHEXT=".COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC"
QUERY_STRING=""
REMOTE_ADDR="10.45.22.122"
REMOTE_PORT="1536"
REQUEST_METHOD="GET"
REQUEST_URI="/cgi-bin/PrintEnvironment.pl"
SCRIPT_FILENAME="D:/Program Files/CSCOpx/cgi-bin/PrintEnvironment.pl"
SCRIPT_NAME="/cgi-bin/PrintEnvironment.pl"
SCRIPT_URI="https://10.185.64.101/cgi-bin/PrintEnvironment.pl"
SCRIPT_URL="/cgi-bin/PrintEnvironment.pl"
SERVER_ADDR="10.185.64.101"
SERVER_ADMIN="GIN_CiscoWorks@swisscom.com"
SERVER_NAME="10.185.64.101"
SERVER_PORT="443"
SERVER_PROTOCOL="HTTP/1.1"
SERVER_SIGNATURE=""
SERVER_SOFTWARE="Apache"
SSL_CIPHER="RC4-MD5"
SSL_CIPHER_ALGKEYSIZE="128"
SSL_CIPHER_EXPORT="false"
SSL_CIPHER_USEKEYSIZE="128"
SSL_CLIENT_CERT=""
SSL_CLIENT_VERIFY="NONE"
SSL_COMPRESS_METHOD="NULL"
SSL_PROTOCOL="TLSv1"
SSL_SERVER_A_KEY="rsaEncryption"
SSL_SERVER_A_SIG="sha1WithRSAEncryption"
SSL_SERVER_CERT="-----BEGIN CERTIFICATE-----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\n36QQ5aCbxphG6OsYDK7p\n-----END CERTIFICATE-----\n"
SSL_SERVER_I_DN="/C=CH/ST=BE/L=Bern/O=IT Services AG/OU=PNE/CN=sgcw02.swissptt.ch/emailAddress=GIN_CiscoWorks@swisscom.com"
SSL_SERVER_I_DN_C="CH"
SSL_SERVER_I_DN_CN="sgcw02.swissptt.ch"
SSL_SERVER_I_DN_EMAIL="GIN_CiscoWorks@swisscom.com"
SSL_SERVER_I_DN_L="Bern"
SSL_SERVER_I_DN_O="IT Services AG"
SSL_SERVER_I_DN_OU="PNE"
SSL_SERVER_I_DN_ST="BE"
SSL_SERVER_M_SERIAL="FFFBDE1C461AEDA1"
SSL_SERVER_M_VERSION="1"
SSL_SERVER_S_DN="/C=CH/ST=BE/L=Bern/O=IT Services AG/OU=PNE/CN=sgcw02.swissptt.ch/emailAddress=GIN_CiscoWorks@swisscom.com"
SSL_SERVER_S_DN_C="CH"
SSL_SERVER_S_DN_CN="sgcw02.swissptt.ch"
SSL_SERVER_S_DN_EMAIL="GIN_CiscoWorks@swisscom.com"
SSL_SERVER_S_DN_L="Bern"
SSL_SERVER_S_DN_O="IT Services AG"
SSL_SERVER_S_DN_OU="PNE"
SSL_SERVER_S_DN_ST="BE"
SSL_SERVER_V_END="Jul 8 10:26:17 2015 GMT"
SSL_SERVER_V_START="Jul 8 10:26:17 2010 GMT"
SSL_SESSION_ID="E1EC1963F40E892A763DBCEC805ECCDE104837281E95F6F0358A7BC67A6C6251"
SSL_UNCLEAN_SHUTDOWN="1"
SSL_VERSION_INTERFACE="mod_ssl/2.2.10"
SSL_VERSION_LIBRARY="OpenSSL/0.9.8k"
SYSTEMROOT="C:\Windows"
WINDIR="C:\Windows"
Perl @INC:
D:\PROGRA~2\CSCOpx\objects\perl5\lib
D:/Program Files/CSCOpx/lib
D:\PROGRA~2\CSCOpx\objects\perl5\site\lib
.
That is the envrionment exported by CGI for use by scripts written. The "Perl @INC" variable is somehow set and is NOT overwritten from within a script, for obvious security reasons. I would like to know how to change the CGI environment to incorporate the paths I need... I hope that this is a little clearer... Cheers, SRGi
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04-19-2011
06:50 AM
Hello All, I would love to be able to change this search path so that the scripts I have written could also be used over the web. I know that the "official" Cisco response will be don't do it, but I was wondering if anyone has ever tried to do this on a Windows 2008 platform running LMS 3.2. Cheers,
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Labels:
01-25-2011
03:01 AM
Hi all, We would like to gather queue packet drop information from interfaces which is viewable using this show command: sho policy-map interface port-channel 3 type queuing Global statistics status : enabled port-channel3 Service-policy (queuing) input: default-in-policy policy statistics status: enabled Class-map (queuing): in-q1 (match-any) queue-limit percent 50 bandwidth percent 80 queue dropped pkts : 0 Class-map (queuing): in-q-default (match-any) queue-limit percent 50 bandwidth percent 20 queue dropped pkts : 1708412 <---- these values I have tried using the Cisco-Port-QoS-MIB but when I perform a walk I get the error "no instance". Is there a different MIB that should be used..? Thanks, Sean
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- Tags:
- nexus_7000
- qos
- snmp
Labels:
12-09-2010
03:54 AM
I've seen mention concerning this tool, but have not found where it can be downloaded from. Does anyone know where it can be located..? Cheers, SRGi
... View more
Labels:
Created by
Sean Gilkes
in Network Management
in Network Management
11-29-2010
10:18 PM
11-29-2010
10:18 PM
I thought the maximum file size was 50mb - at least that is what it says next to the browse button - in any case I think I'll create a TAC case. Thanks for your help thus far, Joseph...
... View more
06-28-2011
Hi All, I have a really silly issue that I'm hoping can be clarified
simply and quickly. I have a sc...
06-16-2011
Hello Joseph, Not exactly the answer I was looking for, but it has
allowed me to pursue other option...
06-14-2011
Hello Joseph,Thanks for your input, but I'm still having issues: I can
read the MIB variables from t...
06-10-2011
On Nexus 7000 devices reads and writes to the locIfDesc results in
failures. locIfDesc MIB (1.3.6.1....
05-10-2011
My issue is with the DCRCLI command: I don't want to see any output from
its execution! For example,...
05-09-2011
The code does the following: $ENV{'DCRCLIFILE'} = "\\dcrclifile.txt";
system("dcrcli -u admin cmd=ex...
05-06-2011
Hi all, I'm using the dcrcli common services command line utility as
part of a Perl script which is ...
05-06-2011
Hello Joseph, Once again you have come to my rescue! Could you tell me
where you found this informat...
04-28-2011
Hi All, On a Windows 2008 Server with SP1 running LMS 3.2, I have a
script that creates IOS configur...
04-27-2011
Thanks Joseph, I didn't think of using the lib module, thinking that the
@INC environment variable w...
04-25-2011
Hello Joseph,The Apache CGI environment sets up it's own paths and
variables as such:Environment var...
04-19-2011
Hello All,I would love to be able to change this search path so that the
scripts I have written coul...
01-25-2011
Hi all, We would like to gather queue packet drop information from
interfaces which is viewable usin...
12-09-2010
I've seen mention concerning this tool, but have not found where it can
be downloaded from. Does any...
Created by
Sean Gilkes
in Network Management
11-29-2010
11-29-2010
I thought the maximum file size was 50mb - at least that is what it says
next to the browse button -...
Public Statistics
| Date Registered | 11-26-2009 01:20 AM |
| Date Last Visited | 10-09-2017 12:42 PM |
| Total Messages Posted | 40 |
