Different prefix in PE router

[vinayak.d]

Configured a subinterface in Gig ethernet with /30 mask but still its observed that in routing table it entry is /32.

Platform is 7206 NPE-G with MPLS enabled

[mheusinger]

Hi,

can you please give more information like a relevant portion of the config and show command outputs?

In some environments host routes are created by routing protocols.

Regards, Martin

[vinayak.d]

Foll is sample config in which connected /30 route is seen without any subnet in "show ip route" output

ip vrf TEST

rd AS:12422

route-target both AS:10396

ip vrf forwarding TEST

ip address 172.25.240.253 255.255.255.252

address-family ipv4 vrf TEST

redistribute connected

redistribute static

no auto-summary

no synchronization

exit-address-family

sh ip route vrf TEST connected

C 172.25.240.252 is directly connected, FastEthernet 0/1.1212

[royalblues]

Hi Vinayak,

The sh ip route vrf output seems to be correct.

The ip address configured on the inerface is 172.25.240.253/30 which falls within the subnet 172.25.240.252.

This subnet entry is correctly being shown as directly connected.

HTH, rate if it does

Narayan

[vinayak.d]

If its connected route is should be in routing table with subnet/30 and not /32 as seen currently .

[royalblues]

Vinayak,

Can you please issue the command sh ip route vrf test without the connected keyword and check.

Post the results

Narayan