From: Jian Gu (guxiaojian@gmail.com)
Date: Mon Nov 06 2006 - 17:09:12 ART
"Active router is local Standby router is unknown", that means R1 & R2 did
not see each other as HSRP capable routers. debug standy on either router
should reveal what is going on.
On 11/6/06, Udo <ccie_groupstudy@yahoo.de> wrote:
>
> Hi GS,
>
> I have configured HSRP in my lab.
> Here is the config from both routers
>
> R1
>
> interface FastEthernet0/0
> ip address 192.168.1.1 255.255.255.0
> duplex half
> standby 1 ip 192.168.1.254
> standby 1 priority 50
> standby 1 preempt
> ================================================
> R1(config-if)#do sh stand
> FastEthernet0/0 - Group 1
> State is Standby
> 4 state changes, last state change 00:01:19
> Virtual IP address is 192.168.1.254
> Active virtual MAC address is 0000.0c07.ac01
> Local virtual MAC address is 0000.0c07.ac01 (v1 default)
> Hello time 3 sec, hold time 10 sec
> Next hello sent in 1.448 secs
> Preemption enabled
> Active router is 192.168.1.2, priority 100 (expires in 7.412 sec)
> Standby router is local
> Priority 50 (configured 50)
> IP redundancy name is "hsrp-Fa0/0-1" (default)
> =======================================
>
> R2
>
> interface FastEthernet1/0
> ip address 192.168.1.2 255.255.255.0
> duplex half
> standby 1 ip 192.168.1.254
> standby 1 preempt
> standby 1 track Serial2/0 100
> end
> ==================================================
>
> R2(config-if)#do sh stand
> FastEthernet1/0 - Group 1
> State is Active
> 2 state changes, last state change 00:02:19
> Virtual IP address is 192.168.1.254
> Active virtual MAC address is 0000.0c07.ac01
> Local virtual MAC address is 0000.0c07.ac01 (v1 default)
> Hello time 3 sec, hold time 10 sec
> Next hello sent in 2.208 secs
> Preemption enabled
> Active router is local
> Standby router is unknown
> Priority 100 (default 100)
> Track interface Serial2/0 state Up decrement 100
> IP redundancy name is "hsrp-Fa1/0-1" (default)
>
>
> In the output you can see that are both routers active even if the R2
> S2/0 up or down...
> So what happens ?
> I think R2 should be the active router until the S2/0 goes down ?! So if
> I shutdown the interface nothing happens
> But I can see the priority decrements..
>
> ================================0
> R2 after shutdown S2/0
>
> FastEthernet1/0 - Group 1
> State is Active
> 2 state changes, last state change 00:10:35
> Virtual IP address is 192.168.1.254
> Active virtual MAC address is 0000.0c07.ac01
> Local virtual MAC address is 0000.0c07.ac01 (v1 default)
> Hello time 3 sec, hold time 10 sec
> Next hello sent in 1.472 secs
> Preemption enabled
> Active router is local
> Standby router is unknown
> >> Priority 0 (default 100)
> Track interface Serial2/0 state Down decrement 100
> IP redundancy name is "hsrp-Fa1/0-1" (default)
>
>
> Please can anyone explain what is wrong ?
>
> Thanx
>
> Udo
>
>
>
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