Yup, that's what I see too. He doesn't see "entering holddown."
Here's what he sees according to a previous message from him:
r3#debug ip routing
IP routing debugging is on
r3#
05:25:49: RT: del 154.1.0.0 via 193.1.1.1, rip metric [120/2]
05:25:49: RT: delete network route to 154.1.0.0
154.1.0.
Also, make sure you are looking at the debug at R3. R1 won't show this same
info..
""Scott H."" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Here is the debug:
>
> 00:04:10: RT: metric change to 10.0.0.0 via 192.1.1.1, rip metric [120/1]
> new metric [120/-1]
> 00:04:
Here is the debug:
00:04:10: RT: metric change to 10.0.0.0 via 192.1.1.1, rip metric [120/1]
new metric [120/-1]
00:04:10: RT: delete route to 10.0.0.0 via 192.1.1.1, rip metric
[120/4294967295
]
00:04:10: RT: no routes to 10.0.0.0, entering holddown
As soon as this happened, the route w
When it is listed as "possibly down" in the route table, it is in holddown.
Running v1 on 12.1 code.
""Priscilla Oppenheimer"" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Can you enable debug ip routing on R2? We're trying to see if the route
> goes into holddown. (At least I
Can you enable debug ip routing on R2? We're trying to see if the route
goes into holddown. (At least I think that's what the problem is. The route
doesn't go into holddown on his network, it just gets deleted.)
The easiest way to see this is with debug ip routing. You can also see more
info i
At 06:27 PM 3/6/02, Jerry P. wrote:
>When I added a network 154.1.1.0 to router r1 pinged it and shut it down
>this is what r3 did:
>
>r3#debug ip routing
>IP routing debugging is on
>r3#
>05:25:49: RT: del 154.1.0.0 via 193.1.1.1, rip metric [120/2]
>05:25:49: RT: delete network route to 154.1.0.
I set this up really quick and had it working. Here is my setup:
R1R2
R1 has a loopback w/ address 10.1.1.1 and is using the serial to get to R2.
After the connection was up and working, I shut down the loopback on R1 and
immediately got the following (due to the triggered update as Priscil
When I added a network 154.1.1.0 to router r1 pinged it and shut it down
this is what r3 did:
r3#debug ip routing
IP routing debugging is on
r3#
05:25:49: RT: del 154.1.0.0 via 193.1.1.1, rip metric [120/2]
05:25:49: RT: delete network route to 154.1.0.0
I have ethernet connections from r1 to r2
R1 won't do anything if you disconnect its fa0/0 interface. Due to split
horizon and the fact that it's the only interface configured, it doesn't
have anyone to update.
Also, R2 probably doesn't notice a problem. I bet its Ethernet interface on
that side is still up. (If you were using serial,
Hi Priscilla:
Here are the configs. Not much to 'em, I can ping everywhere, it's just
that the routers don't seem to want to put the route into holddown. Thanks
for your help!
hostname r1
!
ip subnet-zero
!
interface FastEthernet0/0
ip address 192.1.1.1 255.255.255.0
shutdown
duplex auto
Can you send us your configs. In theory, Cisco's RIP is supposed to do a
triggered update. When R1 loses its connection it should advertise the
network as unreachable (16 hops). This should put the route into holddown
on the other routers. I'm wondering if you've got some sort of weird
configs
Hi Scott:
Ok so I did what you said, shutdown R1 and enable debug ip routing on R3, I
waited for 5 minutes and got no output whatsoever:
r3#debug ip routing
IP routing debugging is on
r3#
So I cleared ip route * and got this:
r3#clear ip route *
r3#
02:26:26: RT: add 193.1.1.0/24 via 0.0.0.0,
Shutting down the interface will work. However, clearing the route table
tells the route process to start over. If it starts over, it has no idea
that the route ever existed. Shut down the interface and wait for the
timers to expire.
For example:
R1-R2-R3
Shut down the interface at R
I tried to disconnect the cable but that delete message still appears.
Isn't it possible to just shutdown the interface. Isn't it the same as
unplugging the connection? ALso, only when I clear ip route* does any
message appears.
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i
Don't clear the route table either. That defeats the purpose.
""Scott H."" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Unplug one of the cables.
>
> ""Jerry P."" wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi all:
> >
> > I have a question about a RI
Unplug one of the cables.
""Jerry P."" wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi all:
>
> I have a question about a RIP lab exercise that I am developing for school
> that I was wondering if I could ask you about. I have three routers each
> connected through ethernet l
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