EEM Script - Check BGP Neighbors and shutdown interfaces

Hello,
We have one router with 2 links to same ISP. We have 1 bgp neighbor for each link.
So, at this router we have 2 links and 2 neighbors with same ISP. And this router have conections with a router reflector
First, we are trying shutdown the router links with router reflector if both neighbor is down. I did this script attached. It´s hard to test it because we will use in 7600 routers. We tested it once and it didnt work as expectted. The variable didn´t work very well...
Any tips? Is this wrong??
Thanks.

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EEM scripting assistance: Switch, router and AP CDP

We would like to create an EEM script which will let the switch populate the interface description based on the CDP neighbour, however, we want the script to only populate the interface if (and only if) the CDP is a Cisco wireless access point (AP), a Cisco Catalyst switch and a Cisco router.   We DO NOT want the interface description to be edited if the CDP neighbour is a Cisco phone or a Cisco DMP (for example).
This is our EEM script:
event manager applet update-port
event none
event neighbor-discovery interface regexp GigabitEthernet.* cdp add
action 100 if $_nd_cdp_capabilities_string eq "Router" goto 200
action 110 elseif $_nd_cdp_capabilities_string eq "Switch" goto 200
action 120 if $_nd_cdp_capabilities_string eq "Switch" goto 200
action 200 cli command "enable"
action 210 cli command "config t"
action 220 cli command "interface $_nd_local_intf_name"
action 230 cli command "description $_nd_cdp_entry_name"
action 400 else
action 500 end
And this is a sample of our “sh cdp neighbor” output:
Switch#sh cdp n d
Device ID: Wireless
Entry address(es):
IP address: <REMOVED>
Platform: cisco AIR-CAP3602I-N-K9   , Capabilities: Router Trans-Bridge
Interface: GigabitEthernet0/8, Port ID (outgoing port): GigabitEthernet0.1
Holdtime : 146 sec
Version :
Cisco IOS Software, C3600 Software (AP3G2-K9W8-M), Version 15.2(2)JB, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Mon 10-Dec-12 23:52 by prod_rel_team
advertisement version: 2
Duplex: full
Power drawn: 15.400 Watts
Power request id: 19701, Power management id: 2
Power request levels are:15400 0 0 0 0
Power Available TLV:
    Power request id: 0, Power management id: 0, Power available: 0, Power management level: 0
Management address(es):
Device ID: 00:0f:44:02:c5:29
Entry address(es):
IP address: <REMOVED>
Platform: Cisco DMP 4310G, Capabilities: Host
Interface: GigabitEthernet0/3, Port ID (outgoing port): eth0
Holdtime : 157 sec
Version :
5.4
advertisement version: 2
Duplex: full
Power Available TLV:
    Power request id: 0, Power management id: 0, Power available: 0, Power management level: 0
Management address(es):
Device ID: CALM040.mgmt.educ
Entry address(es):
IP address: <REMOVED>
Platform: cisco WS-C3750E-24PD, Capabilities: Switch IGMP
Interface: GigabitEthernet0/10, Port ID (outgoing port): GigabitEthernet1/0/22
Holdtime : 126 sec
Version :
Cisco IOS Software, C3750E Software (C3750E-UNIVERSALK9-M), Version 15.0(2)SE, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2012 by Cisco Systems, Inc.
Compiled Fri 27-Jul-12 23:26 by prod_rel_team
advertisement version: 2
Protocol Hello: OUI=0x00000C, Protocol ID=0x0112; payload len=27, value=00000000FFFFFFFF010221FF0000000000000023AC075300FF0000
VTP Management Domain: 'ACTEducation'
Native VLAN: 99
Duplex: full
Power Available TLV:
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Management address(es):
IP address: <REMOVED>
Device ID: 00:0f:44:02:b6:31
Entry address(es):
IP address: <REMOVED>
Platform: Cisco DMP 4310G, Capabilities: Host
Interface: GigabitEthernet0/2, Port ID (outgoing port): eth0
Holdtime : 169 sec
Version :
5.4
advertisement version: 2
Duplex: full
Power Available TLV:
    Power request id: 0, Power management id: 0, Power available: 0, Power management level: 0
Management address(es):
Best Regards/Leo

action 221 regexp "^([^\.])\." $_nd_cdp_entry_name match hostaction 230 cli command "description $host"
Hi Joe,
So the EEM is going to look like this:
event manager applet update-port
event neighbor-discovery interface regexp GigabitEthernet.* cdp add
action 100 regexp "(Switch|Router)" $_nd_cdp_capabilities_string
action 110 if $_regexp_result eq 1
action 200 cli command "enable"
action 210 cli command "config t"
action 220 cli command "interface $_nd_local_intf_name"
action 230 regexp "^([^\.])\." $_nd_cdp_entry_name match host
action 240 cli command "description $host"
action 500 end
Is this correct?

Need Help with EEM script for monitoring Rx and Tx load on Link

Hello,
I'm trying to implement a script, which monitors the Tx and Rx Load on the Link and sends a syslog in case the load is exceeded 200 mark (i.e If Rx or Tx load > 200)
I have implemented the following script. But it is not giving the required results.
event manager applet test
event interface name Tunnel111 parameter rxload entry-val 200 entry-op gt entry-val-is-increment true poll-interval 5000
action 1.0 syslog msg "Increase Load On the Link"
I'm trying to monitor the load on Tunnel 111 which is mapped to WAN interface.
Router (Cisco 2821) has following IOS
c2800nm-advipservicesk9-mz.124-25g.bin

Hello Joseph,
As per your suggestion, we made some changes in our script and the following script is working fine. Its giving the required syslogs when the load is exceeded.
event manager applet test
event interface name Tunnel111 parameter txload entry-val 200 entry-op gt entry-val-is-increment false poll-interval 5
action 1.0 syslog msg "Increased Load On the Link"
Your prompt assistance is really appriciated.

Install script - checking install option and forcing exit

Anyone know how to accomplish these two things:
1. Determine if the installation was called with a "/silent" switch on the command line
2. Force the install to stop after checking a condition (e.g. a process running) - during the "On Begin Install" step

I was originally hoping to use "Wscript.Arguments(0)" to help determine the command line, but when running the "NwEngine.Shell.Execute strCmdLine, bNoWaiting" it resolves to nothing .....
Edited by: Eric Poellinger on Jul 14, 2011 1:58 PM

EEM / IP SLA to shutdown lossy high RTT BGP neighbor

Hi,
I'm relatively new to the IP SLA procedure and very new to EEM. I'm searching for the most efficient way to monitor the availability (packet loss and latency) of a BGP neighbor from a router to actively shutdown the neighbor relationship in order to failover to a back up L2L VPN I have configured on an ASA. It's important that I'm able to continue monitoring the BGP neighbor so that when the neighbor becomes stable again, I can reenable the BGP neighbor relationship. I've put something quick together (below) but am not sure if it will do what I want. I'd appreciate any suggestions and feedback.
Thank you!
-Mike
ip sla 90
icmp-echo <neighbor_ip> source-ip <source_ip>
threshold 250
timeout 500
frequency 3
ip sla schedule 90 life forever start-time now
ip sla enable reaction-alerts
track 90 ip sla 90 reachability
delay down 3 up 180
event manager applet BGP_NEIGHBOR_DIRTY
description SHUT DOWN BGP NEIGHBOR IF RTT OVER 250 FOR 3 SECONDS
event syslog pattern "90 ip sla 90 reachability Up->Down"
action 1.0 cli command "enable"
action 1.1 cli command "configure term"
action 1.2 cli command "router bgp 63320"
action 1.3 cli command "neighbor <neighbor_ip> shutdown"
action 1.4 cli command "end"
event manager applet BGP_NEIGHBOR_CLEAN
description ENABLE BGP NEIGHBOR IF RTT UNDER 250 FOR 3 MINUTES
event syslog pattern "90 ip sla 90 reachability Down->Up"
action 1.0 cli command "enable"
action 1.1 cli command "configure term"
action 1.2 cli command "router bgp 63320"
action 1.3 cli command "no neighbor <neighbor_ip> shutdown"
action 1.4 cli command "end"

By chosing a target that is along your desired path, you can certainly have a more robust script. I would use loopback to loopback communication as well, this will force the traffic through the router, and also find any potential issues where the peer is alive and sending bgp but not actually passing traffic. You will definitely need some "fudge" factors in there to deal with routers have to process the ICMP packets (Any CoPP will really really skew the results you are getting). I have had experiences where testing to/from a Nexus device gives wildly different results vs testing through the boxes.
HTH

EEM script to monitor OSPF neighbor not working

I'm trying to monitor a OSPF neighbor syslog notification event to trigger actions to remove a network statement. I shut down the interface to the monitored neighbor and it removes the network statement which is good. I am also trying to monitor the neighbor to come back up and then re add the removed network statement which is not working. This may be a two part problem but I am receiving warnings that not enough vty lines are available. I am not seeing that the network addition is working at all. Here is my configuration.
event manager applet ospf-watch-down
event syslog pattern "OSPF-5-ADJCHG: Process 100, Nbr 1.1.1.2 on FastEthernet1/0 from FULL to DOWN"
action 1.0 cli command "enable"
action 2.0 cli command "config t"
action 3.0 cli command "router ospf 100"
action 4.0 cli command "no network 2.2.2.0 0.0.0.255 area 0"
action 5.0 cli command "end"
action 6.0 cli command "exit"
event manager applet ospf-watch-up
event syslog pattern "OSPF-5-ADJCHG: Process 100, Nbr 1.1.1.1 on FastEthernet1/0 from LOADING to FULL"
action 1.0 cli command "enable"
action 2.0 cli command "config t"
action 3.0 cli command "router ospf 100"
action 4.0 cli command "network 2.2.2.0 0.0.0.255 area 0"
action 5.0 cli command "end"
action 6.0 cli command "exit"
Here is the EM syslog error message " %HA_EM-3-FMPD_ERROR: Error executing applet ospf-watch-down statement 3.0" I am having the EM end and exit so I'm not sure why it's running out of CLI sessions. I'm also getting this one too " %HA_EM-3-FMPD_CLI_CONNECT: Unable to establish CLI session: no tty lines available, minimum of 2 required by EEM"
I've tested the ospf-watch-up and ospf-watch-down on its own after clearing all of the sessions and they each work on their own. I think this is a bug where eem won't release the session.
R1#show users
Line User Host(s) Idle Location
* 0 con 0 idle 00:00:00
130 vty 0 idle 00:02:13 EEM:ospf-watch-up
131 vty 1 idle 00:00:10 EEM:ospf-watch-up
132 vty 2 idle 00:00:28 EEM:ospf-watch-down
Interface User Mode Idle Peer Address
R1#

I know this is a old post. I was able to use the solution below, but I am having one problem.
Using the below config I am able to receive a email anytime my voice port is in any other state than ON HOOK. The problem I have is the script runs every 30 seconds and I receive an email every 30 seconds the line is in any other state than "ON-HOOK".
Is there a way to have only one email generated ONLY when the state changes from the previous state?
example : the line is on-hook, changes to off-hook or park or whatever- a email would be generated. ( only One email). not one every 30 seconds...
The line goes from Off-Hook back to IDLE. - A email would be generated to advise the line has been restored to a IDLE state.
scheduler allocate 20000 1000
event manager environment _email_from [email protected]
event manager environment _email_to email [email protected]
event manager environment _email_server smtp-server.isp.net
event manager applet check_1/0/0_if_NOT_ONHOOK
event timer watchdog time 30
action 001 cli command "enable"
action 002 cli command "show voice port summ | include 1/0/0"
action 003 foreach line "$_cli_result" "\n"
action 004 regexp "on-hook" "$line"
action 005 if $_regexp_result eq "1"
action 006 exit 0
action 007 end
action 008 end
action 009 syslog msg "PORT_1_is_in_any_other_state_then_on-HooK!"
action 1.0 mail server "$_email_server" to "$_email_to" from "$_email_from" subject "$_event_pub_time:Test EEM port 1/0/0 is SHORTED ie IN ALARM" body "TEST Body"
end
Any ideas?

Startup and Shutdown scripts for OCS 9.0.4 on Windows?

Hi,
I wanted to know if startup and shutdown scripts for OCS 9.0.4 on Windows are available.
I am thinking something like the ocsctl_sample scripts that OCS10g included.
I have checked the OCS 9.0.4 documentation and not a lot of information for the windows platform is avaiable.
Any information will be appreciated.
Thanks,
Ana

There is no scripts that comes with 9.0.4.
One possibility is to just write the commands you normally use in a batch-file, but note that then you have no checking, and if OCS runs on several machines you should have some checking for required processes etc.
We are using some scripts that does this, but I'm not shure where they came from, possibly from Metalink or from this forum. Try a search. Our scripts are changed quite a bit for our needs, but I might be able to find the original ones.

Can you display routes advertised and/or received in OSPF, similar to BGP command sh ip bgp neighbors x.x.x.x advertised-routes?

TOC-BP-SWa#sh ip bgp neighbors 10.14.0.3 advertised-routes
BGP table version is 1674320, local router ID is 10.14.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*> 10.14.0.1/32 0.0.0.0 0 32768 i
*> 147.249.37.0/24 172.20.18.1 120 0 2001 65015 65016 64823 7381 64681 i
*> 147.249.38.0/24 172.20.18.1 120 0 2001 65015 65016 64823 7381 64681 i
*> 147.249.46.0/24 172.20.18.1 120 0 2001 65015 65016 64823 7381 12159 12159 i
*> 147.249.196.0/24 172.20.18.1 120 0 2001 65015 65016 64823 64870 65124 i
*> 147.249.237.0/24 172.20.18.1 120 0 2001 65015 65016 64823 7381 64681 i
TOC-BP-SWa#sh ip bgp neighbors 10.14.0.3 received-r
Total number of prefixes 0
TOC-BP-SWa#sh ip bgp neighbors 10.14.0.2 received-r
BGP table version is 1674320, local router ID is 10.14.0.1
Status codes: s suppressed, d damped, h history, * valid, > best, i - internal,
S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete
Network Next Hop Metric LocPrf Weight Path
*>i10.14.0.2/32 10.14.0.2 0 100 0 i
* i147.249.37.0/24 10.14.0.2 0 120 0 2001 65015 65016 64823 7381 64681 i
* i147.249.38.0/24 10.14.0.2 0 120 0 2001 65015 65016 64823 7381 64681 i
* i147.249.46.0/24 10.14.0.2 0 120 0 2001 65015 65016 64823 7381 12159 12159 i
* i147.249.196.0/24 10.14.0.2 0 120 0 2001 65015 65016 64823 64870 65124 i
* i147.249.237.0/24 10.14.0.2 0 120 0 2001 65015 65016 64823 7381 64681 i
Can this output be duplicated with an OSPF command?

Not really because OSPF does not advertise routes it sends LSAs to it's peers.
So you need to look at the OSPF database ie. -
"sh ip ospf database"
which will show you all the LSAs the router is aware of.
In terms of all the LSAs the router has received it will show all of those but it will also show you LSAs that were generated by the router itself although the advertising router IP will point to that being the case.
In terms of all the LSAs the router advertises again it depends on the area and how that has been configured.
So for example an ABR might well have external LSAs (which aren't tied to any area in the OSPF database) but that doesn't necessarily mean it is advertising them to peers within an area as it could have been configured not to.
So it gives you a good idea but you need to also work out a few things for yourself as well.
Jon

Shell Script for Startup and Shutdown the database

Hi,
i want Shell Script for Startup and Shutdown the database in Solaries.
could any one can hep me where i can get this script. or send to me to [email protected]
Thanks & Regards,
Gangi reddy

SHUTDOWN
SHUTDOWN ABORT]
Shuts down a currently running Oracle instance, optionally closing and dismounting a database.
Terms
Refer to the following list for a description of each term or clause:
ABORT
Proceeds with the fastest possible shutdown of the database without waiting for calls to complete or users to disconnect.
Uncommitted transactions are not rolled back. Client SQL statements currently being processed are terminated. All users currently connected to the database are implicitly disconnected and the next database startup will require instance recovery.
You must use this option if a background process terminates abnormally.
IMMEDIATE
Does not wait for current calls to complete or users to disconnect from the database.
Further connects are prohibited. The database is closed and dismounted. The instance is shutdown and no instance recovery is required on the next database startup.
NORMAL
NORMAL is the default option which waits for users to disconnect from the database.
Further connects are prohibited. The database is closed and dismounted. The instance is shutdown and no instance recovery is required on the next database startup.
TRANSACTIONAL [LOCAL]
Performs a planned shutdown of an instance while allowing active transactions to complete first. It prevents clients from losing work without requiring all users to log off.
No client can start a new transaction on this instance. Attempting to start a new transaction results in disconnection. After completion of all transactions, any client still connected to the instance is disconnected. Now the instance shuts down just as it would if a SHUTDOWN IMMEDIATE statement was submitted. The next startup of the database will not require any instance recovery procedures.
The LOCAL mode specifies a transactional shutdown on the local instance only, so that it only waits on local transactions to complete, not all transactions. This is useful, for example, for scheduled outage maintenance.
Usage
SHUTDOWN with no arguments is equivalent to SHUTDOWN NORMAL.
You must be connected to a database as SYSOPER, or SYSDBA. You cannot connect via a multi-threaded server. For more information about connecting to a database, see the CONNECT command earlier in this chapter.
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a90842/ch13.htm#1013607
Joel Pérez

Start up and shutdown scripts for Oracle R12 in Windows XP

I succesfully installed R12.1.1 in Windows XP and logged onto the Vision without any issues. But after restarting my PC, I am unable to restart (I dont know how to restart) the services.
I see the other threads that talk about the same scripts in Linux environment.
If anyone knows - how to start and shutdown R12 services in Windows environment, Plz share.
Thanks.
Edited by: SanDan on Jul 13, 2012 10:08 AM

SanDan wrote:
I succesfully installed R12.1.1 in Windows XP and logged onto the Vision without any issues. But after restarting my PC, I am unable to restart (I dont know how to restart) the services.
I see the other threads that talk about the same scripts in Linux environment.
If anyone knows - how to start and shutdown R12 services in Windows environment, Plz share.Managing Server Processes
http://docs.oracle.com/cd/E18727_01/doc.121/e13675/T530130T530133.htm#5274555
Thanks,
Hussein

Optimize Powershell script (reboot remote Server and Check Services)

Hi there,
For my next maintenance Weekend i try to write a script to reboot all Servers and check after the reboot all automatic Service if there are running or not.
Now the Script works fine for me so far, but it is not perfect. I would like to ask if anybody could help me to optimize it.
# First Part: Reboot Servers
$date = Get-Date -Format dd-MM-yyyy
# Get list of Servers
$Servers = Get-Content "D:\Scripts\Reboot\servers.txt"
# Reboot each server
ForEach ($Server in $Servers)
"Computer $Server initiated reboot at $(Get-Date)" | Add-Content -Path D:\Logs\Reboot\Rebootlogs_$date.txt
Restart-Computer $Server -Force -Wait
# Check each Server
forEach ($Server in $Servers)
if (Test-Connection $Server -quiet) { "Computer $Server verified to be responding to ping at $(Get-Date)" | Add-Content -Path D:\Logs\Reboot\Rebootlogs_$date.txt }
else { "Computer $Server unresponsive to ping at $(Get-Date)" | Add-Content -Path D:\Logs\Reboot\Rebootlogs_$date.txt }
# Seconde Part: Check Services
# Get list of Servers
$Servers = Get-Content "D:\Scripts\Reboot\servers.txt"
# Check Auto Services on each Server
ForEach ($Server in $Servers)
ForEach-Object {
Write-Output $Server | Out-File -FilePath "D:\Logs\Reboot\services_$date.txt" -Append
# get Auto that not Running:
Get-WmiObject Win32_Service |
Where-Object { $_.StartMode -eq 'Auto' -and $_.State -ne 'Running' } |
# process them; in this example we just show them:
Format-Table -AutoSize @(
'Name'
'DisplayName'
@{ Expression = 'State'; Width = 9 }
@{ Expression = 'StartMode'; Width = 9 }
'StartName'
) | Out-File -FilePath "D:\Logs\Reboot\services_$date.txt" -Append
As you can see i do it in two parts, the perfect way might be in one, where i check one server and write also just one log with all information.
At the Moment the log files Looks like that:
Reboot:
Computer server1 initiated reboot at 04/28/2015 15:14:51
Computer server2 initiated reboot at 04/28/2015 15:16:40
Computer server1 verified to be responding to ping at 04/28/2015 15:17:41
Computer server2 verified to be responding to ping at 04/28/2015 15:17:44
Service:
Server1
Name           DisplayName         State   StartMode StartName
RemoteRegistry Remote Registry     Stopped Auto      NT AUTHORITY\LocalService
sppsvc         Software Protection Stopped Auto      NT AUTHORITY\NetworkSer...
Server2
Name           DisplayName         State   StartMode StartName
RemoteRegistry Remote Registry     Stopped Auto      NT AUTHORITY\LocalService
sppsvc         Software Protection Stopped Auto      NT AUTHORITY\NetworkSer...
Now my Question is how to Change maybe my Loop or code to get one Log like that:
Computer server1 initiated reboot at 04/28/2015 15:14:51
Computer server1 verified to be responding to ping at 04/28/2015 15:17:41
Name           DisplayName         State   StartMode StartName
RemoteRegistry Remote Registry     Stopped Auto      NT AUTHORITY\LocalService
sppsvc         Software Protection Stopped Auto      NT AUTHORITY\NetworkSer...
Computer server2 initiated reboot at 04/28/2015 15:16:40
Computer server2 verified to be responding to ping at 04/28/2015 15:17:44
Name           DisplayName         State   StartMode StartName
RemoteRegistry Remote Registry     Stopped Auto      NT AUTHORITY\LocalService
sppsvc         Software Protection Stopped Auto      NT AUTHORITY\NetworkSer...
Thanks for helping.

You could probably have something nice using Function and CmdletBinding so you can get something like:
function reboot-myservers { blablabla }function check-myservices { blablabla }$Servers = Get-Content "D:\Scripts\Reboot\servers.txt" $servers | reboot-myservers | check-myservices
Bruce Jourdain de Coutance - Consultant MVP Exchange http://blog.brucejdc.fr

Radio Interface Reset and Shutdown Frequently

As recently new office from end-Sept, we have found that the radio interface reset very frequently which has been happening about over 15 times within 8 weeks for one AP on average. Some of those (3 AP so far) got the radio interface down eventually and we need to reload the AP to make it up again.
the AP model is AIR-LAP1142N-N-K9 and the IOS version is
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mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
c1140-k9w7-mx.124-21a.JA1. Power supply is made from the PoE switch c2960s. Is there any issue related to IOS? or some other factors may cause the issue happen? Any debug command can show the status of AP? Please advice.

Hi Surendra,
Other than IOS, will this radio interface reset and shutdown issue affect by the nearby AP which is not belongs to the same office.
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mso-ansi-language:#0400;
mso-fareast-language:#0400;
mso-bidi-language:#0400;}
Scenario:
The new office gets 2 floors. One is 5/F which has installed 9 APs with different channels and another one is 6/F which has installed 6 APs with different channels as well. We found that there are many events “%DOT11-4-MAXRETRIES: Packet to client reached max retries, removing the client” logged on 5/F and 6/F AP.
We also found that the radio interface reset very frequently which has been happening about over 15 times within 8 weeks for one AP on average. Some of those (3 AP so far) got the radio interface down eventually and we need to reload the AP to make it up again.
Is/ are there any possibility caused by otherenvironmental factors? Please advise.
Best regards,
Bell

Start and shutdown SAP done thru scripting

Hi gurus,
For example, I want to shutdown my whole system including SAP system during Fridays and I want to up the whole system including SAP system on Mondays.
Is it possible to shutdown and start SAP "automatically" including the system as a whole (meaning including the OS) thru some scripting without anyone doing the shutdown and start up manually? My OS is Red Hat Enterprise Linux 4.0 and DB is MaxDB 7.6.
I guess it is possible on the OS thru scripting it by adding it to the init file but I'm not sure on the SAP system.
Please enlighten me. Is there a way? Is it possible?
Thanks,
Paul

HI Paul
Write a QTP (Quick Test Partner) script. Actually i had played with it some time back. The QTP, Red hat compatible can resolve your issue. Try it.
<b> Help full: Reward points </b>
Thanks and Kind Regards
Mohan

EEM and TCL Interface

Hi.
I need help. How to implementation EEM.
I want use EEM this situation.
If the syslogmessage "Interface.., changed state to down" comes than the Router should Reload.
IOS 12.4(15)T8/T12
Sry for my bad english

This policy should work for you.
event manager applet syslog-reload event syslog pattern "LINEPROTO-5-UPDOWN.*changed state to down" action 1.0 reload
You may want to get a bit more specific as to which interface triggers this, though. For example:
event manager applet syslog-reload event syslog pattern "LINEPROTO-5-UPDOWN.*Interface GigabitEthernet0/1, changed state to down" action 1.0 reload

EEM script doesnt seem to work

Hi experts,
I have set up a small script to monitor BGP peering and to failover the HSRP based on the syslog etc. What I noticed is that the event gets triggered but it doesn't make the necessary changes. What I want is to change the HSRP priority upon a BGP peering failure. Below is the script. Can someone please help whats missing here. I have this script on a 3800 series router
Cisco IOS Software, 3800 Software (C3845-ADVIPSERVICESK9-M), Version 12.4(25b), RELEASE SOFTWARE (fc1)
System image file is "flash:c3845-advipservicesk9-mz.124-25b.bin"
event manager applet eBGP-DOWN
event syslog pattern "%BGP-5-ADJCHANGE: neighbor 192.168.1.1 Down Peer closed the session"
action 1.0 syslog priority critical msg "EEM reconfiguring router for HSRP priority of 90 as BGP neighbour is down"
action 2.0 cli command "enable"
action 3.0 cli command "config t"
action 4.0 cli command "interface gi0/0"
action 5.0 cli command "standby 1 priority 90"
event manager applet eBGP-UP
event syslog pattern "%BGP-5-ADJCHANGE: neighbor 192.168.1.1 Up"
action 1.0 syslog priority critical msg "EEM reconfiguring router for HSRP priority of 140 as BGP neighbour is up"
action 2.0 cli command "enable"
action 3.0 cli command "config t"
action 4.0 cli command "interface gi0/0"
action 5.0 cli command "standby 1 priority 140"
event manager applet eBGP-MANUAL-DOWN
event syslog pattern "%BGP-5-ADJCHANGE: neighbor 192.168.1.1 Down Admin. shutdown"
action 1.0 syslog priority critical msg "EEM reconfiguring router for HSRP priority of 90 as BGP neighbour is down"
action 2.0 cli command "enable"
action 3.0 cli command "config t"
action 4.0 cli command "interface gi0/0"
action 5.0 cli command "standby 1 priority 90"
end
router#sh log | i BGP
Jul 16 07:54:29.978: %BGP-5-ADJCHANGE: neighbor 192.168.1.1 Down Admin. shutdown
Jul 16 07:54:29.978: %HA_EM-2-LOG: eBGP-MANUAL-DOWN: EEM reconfiguring router for HSRP priority of 90 as BGP neighbour is down
Jul 16 10:54:10.988: %BGP-5-ADJCHANGE: neighbor 192.168.1.1 Up
Jul 16 10:54:10.992: %HA_EM-2-LOG: eBGP-UP: EEM reconfiguring router for HSRP priority of 140 as BGP neighbour is up

If you are using AAA command authorization, you will also need to configure:
event manager session cli username USER
Where USER is a username authorized to run all of these CLI commands.

EEM Script - Check BGP Neighbors and shutdown interfaces

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