Re: need some help on object tracking

Dear all,
Thanks for the replies. Divin, your config would do my job...Thanks..

But i dont understand why there is these commands.

track 100 list boolean and
object 1 not

Garry,
This is not for ccie lab requirement, but for my work.. we have two gateways
which provide static route to one destination. Primary router will be
created with static route pointing to a tunnel. And the tunnel should be
brought down when there is no reachability to the destination network. I
have issue with "ip route ..... track" command because i run older ios
(12.2) .. so only way is to use GRE tunnel.

Secondary router i create same static route , but a floating one..

Thanks and Warm Regards
Thameem

On Sun, Oct 18, 2009 at 7:12 PM, Divin Mathew John <divinjohn_at_gmail.com>wrote:

> This shud help you ..
> http://www.shafagh.net/2008/05/ccie-lab-ip-sla-with-hsrp.html
>
>
> On Sun, Oct 18, 2009 at 8:29 PM, ALL From_NJ <all.from.nj_at_gmail.com>wrote:
>
>> I would study this for use with HSRP.
>>
>> "Have local HSRP become standby when the loopback0 of router4 is
>> unavailable"
>>
>> Easy to test this config as well. HTH
>>
>> Andrew Lee Lissitz
>>
>>
>> On Sun, Oct 18, 2009 at 7:37 AM, garry baker <baker.garry_at_gmail.com>
>> wrote:
>>
>> > not sure why you would ever do this (well the CCIE lab i guess??? and i
>> > used
>> > static routes i guess you could do the same with tracking and dynmaic
>> > routes??? not sure about that one...) or if this meets the requirements
>> but
>> > it 'works' for lack of a better term...
>> >
>> > Router1---(f0/0 1.1.1.2), int tunnel 200 192.168.1.1)
>> > ip sla monitor 2
>> > type echo protocol ipIcmpEcho 100.100.100.1
>> > frequency 30
>> > ip sla monitor schedule 2 life forever start-time now
>> >
>> > track 2 rtr 2 reachability
>> > interface Tunnel200
>> > ip address 192.168.1.1 255.255.255.0
>> > keepalive 10 3
>> > tunnel source 1.1.1.2
>> > tunnel destination 200.200.200.1
>> >
>> > ip route 200.200.200.0 255.255.255.0 1.1.1.1 10 track 2
>> > ip route 100.100.100.0 255.255.255.0 1.1.1.1 100
>> > ip route 200.200.200.0 255.255.255.0 Null0 22
>> >
>> > |
>> > |
>> > |
>> > Router 0 ----(f0/0 1.1.1.1, f0/1 3.3.3.1, int tunnel 200 192.168.1.2)
>> > |
>> > |
>> > |
>> > Router 2---(Loop 0 100.100.100.1, f0/0 3.3.3.2)
>> >
>> > R1:
>> > R1#sh ip route
>> > Gateway of last resort is not set
>> > S 200.200.200.0/24 [10/0] via 1.1.1.1
>> > 1.0.0.0/24 is subnetted, 1 subnets
>> > C 1.1.1.0 is directly connected, FastEthernet0/0
>> > 100.0.0.0/24 is subnetted, 1 subnets
>> > S 100.100.100.0 [100/0] via 1.1.1.1
>> > R 3.0.0.0/8 [120/1] via 1.1.1.1, 00:00:03, FastEthernet0/0
>> > C 192.168.1.0/24 is directly connected, Tunnel200
>> > R1#sh ip int br
>> > Interface IP-Address OK? Method Status
>> > Protocol
>> > FastEthernet0/0 1.1.1.2 YES manual up
>> > up
>> > FastEthernet0/1 unassigned YES unset administratively
>> down
>> > down
>> > Tunnel200 192.168.1.1 YES manual up
>> > up
>> >
>> >
>> > R2:
>> > R2(config)#int loopback 0 ***SHUTTING DOWN THE TRACKED 100.100.100.1
>> > HERE****
>> > R2(config-if)#shut
>> > R2(config-if)#
>> > *Mar 1 00:30:12.535: %LINK-5-CHANGED: Interface Loopback0, changed
>> state
>> > to
>> > administratively down
>> > *Mar 1 00:30:13.535: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> > Loopback0, changed state to down
>> > R2(config-if)#do sh ip int br
>> > Interface IP-Address OK? Method Status
>> > Protocol
>> > FastEthernet0/0 3.3.3.2 YES manual up
>> > up
>> > FastEthernet0/1 unassigned YES unset administratively
>> down
>> > down
>> > Loopback0 100.100.100.1 YES manual administratively
>> down
>> > down
>> >
>> >
>> >
>> > R1: wait for the KEEPALIVES to KICK IN
>> > R1#
>> > *Mar 1 02:24:08.035: %TRACKING-5-STATE: 2 rtr 2 reachability Up->Down
>> > *Mar 1 02:24:24.035: %LINEPROTO-5-UPDOWN: Line protocol on Interface
>> > Tunnel200, changed state to down
>> > R1#sh ip route
>> > Gateway of last resort is not set
>> > S 200.200.200.0/24 is directly connected, Null0
>> > 1.0.0.0/24 is subnetted, 1 subnets
>> > C 1.1.1.0 is directly connected, FastEthernet0/0
>> > 100.0.0.0/24 is subnetted, 1 subnets
>> > S 100.100.100.0 [100/0] via 1.1.1.1
>> > R 3.0.0.0/8 [120/1] via 1.1.1.1, 00:00:05, FastEthernet0/0
>> > R 192.168.1.0/24 [120/1] via 1.1.1.1, 00:00:05, FastEthernet0/0
>> >
>> > R1#sh ip int br
>> > Interface IP-Address OK? Method Status
>> > Protocol
>> > FastEthernet0/0 1.1.1.2 YES manual up
>> > up
>> > FastEthernet0/1 unassigned YES unset administratively
>> down
>> > down
>> > Tunnel200 192.168.1.1 YES manual up
>> > down
>> > On Sun, Oct 18, 2009 at 1:08 PM, Thameem Maranveetil Parambath <
>> > security.goodie_at_gmail.com> wrote:
>> >
>> > > dears I have a scenario like this.. can some one give some solution?
>> > >
>> > >
>> > > Router1
>> > > |
>> > > |
>> > > |
>> > > Router 2
>> > > |
>> > > |
>> > > |
>> > > Router 3 ---(10.119.0.0)
>> > >
>> > > Router1 and Router2 should have interface tunnel up and running. In
>> > router
>> > > 2 , i have to create an object tracking(IPSLA) on one IP (10.119.0.2)
>> > which
>> > > is beyound Router 3. When the IP is not reachable, i have to bring
>> down
>> > > the
>> > > interface tunnel between Router 1 and Router 2.
>> > >
>> > > Can some one help?
>> > >
>> > > Regards,
>> > > Thameem
>> > >
>> > >
>> > > Blogs and organic groups at http://www.ccie.net
>> > >
>> > >
>> _______________________________________________________________________
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>> > >
>> > >
>> >
>> >
>> > --
>> > Garry L. Baker
>> >
>> > "There is no 'patch' for stupidity." - www.sqlsecurity.com
>> >
>> >
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>> --
>> Andrew Lee Lissitz
>> all.from.nj_at_gmail.com
>>
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Received on Mon Oct 19 2009 - 08:26:50 ART