Here is a configuration of IRDP that I had done yesterday. It's not often that you will use this let alone remember how to do it when the time comes so I figured I would just post a working configuration.
interface FastEthernet0/0.50
encapsulation dot1Q 50
ip address 172.16.30.3 255.255.255.128
ip irdp
ip irdp multicast
ip irdp maxadvertinterval 20
ip irdp minadvertinterval 20
ip irdp holdtime 60
ip irdp preference 100
interface Vlan50
ip address 172.16.30.10 255.255.255.128
ip irdp
!
ip classless
ip http server
ip http secure-server
ip gdp irdp multicast
ip gdp irdp
!
sw3(config)#do sh ip route
Gateway Using Interval Priority Interface
172.16.30.3 IRDP 23 100 Vlan50
Default gateway is 172.16.30.3
Host Gateway Last Use Total Uses Interface
ICMP redirect cache is empty
sw3(config)#
Hey! How are you?
ReplyDeleteYou sure that by enabling both "ip gdp" commands you're not only getting IRDP information via ICMP and not multicast?
My lab worked with the exact same configuration you have. However, when I enabled debugs, I could see ICMP but not multicast packets.
Cheers!
Vini
P.S.: I know you posted this a looong time ago!
lol...just forget it...I was debugging only SW3...R3 ICMP debug showed me it was sending multicast advertisements.
ReplyDeleteTake care!