Hi folks!
I've been simulating a port-channel
connection between a 7206VXR and Cat5505.
the 7206 is to talk iBGP and OSPF with a
7513 also thru the swith.
Problem is I can't run stable OSPF on the link
when one of the FEs got stuck or when I
"pull the plug" on one link.
my config:
interface Port-channel1
description Link to Core Network
ip address x.x.x.x x.x.x.x
no ip directed-broadcast
ip route-cache flow
hold-queue 150 in
!
interface FastEthernet1/0
description Link to Cat5505 Port 2/5
no ip address
no ip directed-broadcast
full-duplex
channel-group 1
!
interface FastEthernet1/1
description Link to Cat5505 Port 2/6
no ip address
no ip directed-broadcast
full-duplex
channel-group 1
!
in my Cat5505 I have:
set port speed 2/5-6 100
set port duplex 2/5-6 full
set port channel 2/5-6 mode on
are there stability issues in running OSPF
over port-channel/fastetherchannels?
the channel link is still fine when one link fails but
OSPF goes down and so my iBGP goes down also.
how does OSPF treat port channel interfaces?
do I still need the bandwidth statement
(in my case two member FEs)?
if that's the case, i may have to use
a common FE link. Just have to do it
before I insert it online.
I have for the 7200:
c7200-k4p-mz.120-19.S.bin
for the Cat5505:
cat5000-sup3.5-5-6.bin
thanks in advance!
tito
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