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Named EIGRP - Route Redistribution

secureitgroup
Level 1
Level 1

Hello,

I am struggling with this, I have a scenario were I need to redistribute (selective) static routes into Named EIGRP.  Because the nature of needing to be selective I am using a route-map which identifies the routes with a prefix list (also tried acl).

I am able to get this working in classic eigrp but not named.

Here is the router doing the static route redistribution:
######################################################################################

HQ# show run

 

!Command: show running-config

!Time: Tue Apr 19 12:43:11 2022

 

version 7.0(3)I7(1)

hostname HQ

vdc HQ id 1

  limit-resource vlan minimum 16 maximum 4094

  limit-resource vrf minimum 2 maximum 4096

  limit-resource port-channel minimum 0 maximum 511

  limit-resource u4route-mem minimum 248 maximum 248

  limit-resource u6route-mem minimum 96 maximum 96

  limit-resource m4route-mem minimum 58 maximum 58

  limit-resource m6route-mem minimum 8 maximum 8

 

feature eigrp

feature interface-vlan

 

username admin password 5 *******

0  role network-admin

ip domain-lookup

 

snmp-server user admin network-admin auth md5 0x9f0c7803b35eae9f64c1ed6e3f14cc27

priv 0x9f0c7803b35eae9f64c1ed6e3f14cc27 localizedkey

rmon event 1 description FATAL(1) owner PMON@FATAL

rmon event 2 description CRITICAL(2) owner PMON@CRITICAL

rmon event 3 description ERROR(3) owner PMON@ERROR

rmon event 4 description WARNING(4) owner PMON@WARNING

rmon event 5 description INFORMATION(5) owner PMON@INFO

 

vlan 1

 

ip prefix-list REDISTRIBUTE-STATIC-INTO-EIGRP seq 5 permit 10.6.16.0/28

ip prefix-list REDISTRIBUTE-STATIC-INTO-EIGRP seq 10 permit 10.6.16.16/28

route-map REDISTRIBUTE-INTO-EIGRP permit 5

  match ip address prefix-list REDISTRIBUTE-STATIC-INTO-EIGRP

vrf context management

 

 

interface Vlan1

 

interface Ethernet1/1

  no switchport

  ip address 10.0.33.2/24

  ip router eigrp TEST

  no shutdown

 

interface Ethernet1/2

 

interface Ethernet1/3

 

interface Ethernet1/4

 

interface mgmt0

  vrf member management

 

interface loopback0

  ip address 2.2.2.2/32

  ip router eigrp TEST

 

interface loopback1

  ip address 2.2.2.3/32

  ip router eigrp TEST

line console

line vty

ip route 0.0.0.0/0 10.250.250.2

ip route 9.1.1.0/30 10.250.250.2

ip route 10.0.16.0/32 10.250.250.2

ip route 10.6.16.16/28 10.250.250.2

router eigrp TEST

  distance 90 109

  address-family ipv4 unicast

    autonomous-system 16

    default-metric 1000 100 250 100 1500

    redistribute static route-map REDISTRIBUTE-INTO-EIGRP

############################################################################################

here is the peer, I do have eigrp neighborship and learn routes of loopbacks

SITE-A# show run

 

!Command: show running-config

!Time: Tue Apr 19 12:43:43 2022

 

version 7.0(3)I7(1)

hostname HQ

vdc HQ id 1

  limit-resource vlan minimum 16 maximum 4094

  limit-resource vrf minimum 2 maximum 4096

  limit-resource port-channel minimum 0 maximum 511

  limit-resource u4route-mem minimum 248 maximum 248

  limit-resource u6route-mem minimum 96 maximum 96

  limit-resource m4route-mem minimum 58 maximum 58

  limit-resource m6route-mem minimum 8 maximum 8

 

feature eigrp

 

username admin password 5 ***************

1  role network-admin

ip domain-lookup

snmp-server user admin network-admin auth md5 0xa6fc085745d7b61571db865f55aaa92d

priv 0xa6fc085745d7b61571db865f55aaa92d localizedkey

rmon event 1 description FATAL(1) owner PMON@FATAL

rmon event 2 description CRITICAL(2) owner PMON@CRITICAL

rmon event 3 description ERROR(3) owner PMON@ERROR

rmon event 4 description WARNING(4) owner PMON@WARNING

rmon event 5 description INFORMATION(5) owner PMON@INFO

 

vlan 1

 

vrf context management

 

interface Ethernet1/1

  no switchport

  ip address 10.0.33.3/24

  ip router eigrp TEST

  no shutdown

 

interface Ethernet1/2

 

interface Ethernet1/3

 

interface Ethernet1/4

 

interface mgmt0

  vrf member management

 

interface loopback0

  ip address 1.1.1.1/32

  ip router eigrp TEST

 

interface loopback1

  ip address 1.1.1.3/32

  ip router eigrp TEST

line console

line vty

router eigrp TEST

  distance 90 109

  address-family ipv4 unicast

    autonomous-system 16

 

 

BCCO#  show ip route

IP Route Table for VRF "default"

'*' denotes best ucast next-hop

'**' denotes best mcast next-hop

'[x/y]' denotes [preference/metric]

'%<string>' in via output denotes VRF <string>

 

1.1.1.1/32, ubest/mbest: 2/0, attached

    *via 1.1.1.1, Lo0, [0/0], 14:26:07, local

    *via 1.1.1.1, Lo0, [0/0], 14:26:07, direct

1.1.1.3/32, ubest/mbest: 2/0, attached

    *via 1.1.1.3, Lo1, [0/0], 14:14:17, local

    *via 1.1.1.3, Lo1, [0/0], 14:14:17, direct

2.2.2.2/32, ubest/mbest: 1/0

    *via 10.0.33.2, Eth1/1, [90/130816], 00:18:16, eigrp-ADVIA, internal

2.2.2.3/32, ubest/mbest: 1/0

    *via 10.0.33.2, Eth1/1, [90/130816], 00:18:16, eigrp-ADVIA, internal

10.0.33.0/24, ubest/mbest: 1/0, attached

    *via 10.0.33.3, Eth1/1, [0/0], 14:30:46, direct

10.0.33.3/32, ubest/mbest: 1/0, attached

    *via 10.0.33.3, Eth1/1, [0/0], 14:30:46, local

 

1 Accepted Solution

Accepted Solutions

I figured this out, this was a GNS3 lab, so my next hop address on the static route was not up as this was a rough test....

I reached out to a old college, and explained how all seems good with the config and I keep coming back to the EIGRP basics, for it to be advertised the route needs to be up.  I however told myself for the last 36 hours a default route (0.0.0.0 0.0.0.0 x.x.x.x) is not up but I wasn't thinking about the next hop address that in fact is up.

I am glad I was able to focus my troubleshooting at the EIGRP fundamentals but ashamed I did not make sure the next hop was up.

 

View solution in original post

5 Replies 5

 

 Probably not the problem but the first prefix list does not match with the respective route

 

ip prefix-list REDISTRIBUTE-STATIC-INTO-EIGRP seq 5 permit 10.6.16.0/28

ip prefix-list REDISTRIBUTE-STATIC-INTO-EIGRP seq 10 permit 10.6.16.16/28


ip route 0.0.0.0/0 10.250.250.2

ip route 9.1.1.0/30 10.250.250.2

ip route 10.0.16.0/32 10.250.250.2

ip route 10.6.16.16/28 10.250.250.2

 

Any specific reason to use this kind of EIGRP?

 

Jon Marshall
Hall of Fame
Hall of Fame

 

Are the routes in the EIGRP topology table on the peer ? 

 

If so can you post output. 

 

Jon

router eigrp TEST 
 address-family ipv4 autonomous-system 16

 af-inteface  Fx/x .....etc.

 

try this way

 

 

I figured this out, this was a GNS3 lab, so my next hop address on the static route was not up as this was a rough test....

I reached out to a old college, and explained how all seems good with the config and I keep coming back to the EIGRP basics, for it to be advertised the route needs to be up.  I however told myself for the last 36 hours a default route (0.0.0.0 0.0.0.0 x.x.x.x) is not up but I wasn't thinking about the next hop address that in fact is up.

I am glad I was able to focus my troubleshooting at the EIGRP fundamentals but ashamed I did not make sure the next hop was up.

 

If you want next time config static route with Null0 this make static route always UP.

And I glad your issue solved. 
good luck friend 

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