Hi Fulvio, Have you checked for auto summarization configured on the router ?
Is it turned off ? Is there a route pointing to Null 0 ? Try "no-autosummary" IF this does not work please share the topology. Thanks Kunal -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Fulvio allegretti Sent: Wednesday, July 25, 2012 3:34 AM To: [email protected] Subject: [OSL | CCIE_RS] Real life - Possible eigrp bug ? Hi all, real life scenario here, hope you can help. Running eigrp and I should be advertising some networks out but I don't, well the device dosen't. Below is the relevant config. The problem is on vlan 692. I am not redistributing connected. You can see that for vlan 691 it's all good, but for 692, I get 0 successors, FD is Inaccessible. Any ideas? Many thanks. Building configuration... Current configuration : 252 bytes ! interface Vlan692 ip address 172.31.90.30 255.255.255.224 standby 1 ip 172.31.90.1 standby 1 priority 255 standby 1 preempt end MLSWITCH#sh ip route 172.31.90.0 Routing entry for 172.31.90.0/27 Known via "connected", distance 0, metric 0 (connected, via interface) Redistributing via eigrp 1 Routing Descriptor Blocks: MLSWITCU#sh ip eigrp topology all-links | beg 172.31.90.0 P 172.31.90.0/27, 0 successors, FD is Inaccessible, serno 0 via 192.168.219.105 (3072/2816), GigabitEthernet5/1 via 172.31.157.130 (3072/2816), Vlan690 Building configuration... Current configuration : 202 bytes ! interface Vlan691 ip address 172.31.91.254 255.255.255.0 no ip redirects no ip proxy-arp standby 51 ip 172.31.91.1 standby 51 priority 254 standby 51 preempt end MLSWITCH#sh ip route 172.31.91.0 Routing entry for 172.31.91.0/24 Known via "connected", distance 0, metric 0 (connected, via interface) Redistributing via eigrp 1 Routing Descriptor Blocks: * directly connected, via Vlan691 Route metric is 0, traffic share count is 1 MLSWITCH#sh ip eigrp topology all-links | beg 172.31.91.0 P 172.31.91.0/24, 1 successors, FD is 2816, serno 210256 via Connected, Vlan691 via 172.31.157.130 (3072/2816), Vlan690 router eigrp 1 network 172.31.89.0 0.0.0.255 network 172.31.90.0 0.0.0.31 network 172.31.90.64 0.0.0.63 network 172.31.91.0 0.0.0.255 network 172.31.157.128 0.0.0.7 network 192.168.219.104 0.0.0.3 network 192.168.219.108 0.0.0.3 network 192.168.238.104 0.0.0.0 passive-interface default no passive-interface GigabitEthernet5/1 no passive-interface TenGigabitEthernet5/4 no passive-interface GigabitEthernet5/2 no passive-interface Vlan690 System image file is "sup-bootdisk:s72033-adventerprisek9_wan-mz.122-33.SXI4.bin" cisco WS-C6506-E (R7000) processor (revision 1.2) with 983008K/65536K bytes of memory. Fulvio _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com http://onlinestudylist.com/mailman/listinfo/ccie_rs
