04-15-2010 01:22 AM - edited 03-04-2019 08:10 AM
I have a problem to insert into EIGRP a per-user static route via RADIUS.
When RADIUS send av-pair to router the router install routes into routing table but, and this is my problem, EIGRP dont install into topology table only in certain case.
I can see that.
sh ip route static
U 82.199.35.1/32 [1/0] via 82.199.32.1
U 192.168.21.5 [1/0] via 82.199.36.238
both routes are assigned via user in RADIUS
userpp Auth-Type := local, User-Password == "pass"
Framed-IP-Address = 82.199.36.238,
cisco-avpair += "ip:route#1=82.199.35.1 255.255.255.255 82.199.32.1",
cisco-avpair += "ip:route#2=192.168.21.5 255.255.255.255 82.199.36.238",
Service-Type = Framed-User,
Framed-Protocol = PPP
but only the route that his nexthop is different to the user IP works.
sh ip eigrp topolo 82.199.35.1/32
IP-EIGRP (AS 10): Topology entry for 82.199.35.1/32
State is Passive, Query origin flag is 1, 1 Successor(s), FD is 2816
Routing Descriptor Blocks:
82.199.32.1, from Rstatic, Send flag is 0x0
Composite metric is (2816/0), Route is External
Vector metric:
Minimum bandwidth is 1000000 Kbit
Total delay is 10 microseconds
Reliability is 255/255
Load is 15/255
Minimum MTU is 1500
Hop count is 0
External data:
Originating router is 82.199.34.1 (this system)
AS number of route is 0
External protocol is Static, external metric is 0
Administrator tag is 0 (0x00000000)
sh ip eigrp topology 192.168.21.5/32
% IP-EIGRP (AS 10): Route not in topology table
I am using IOS c7200-adventerprisek9-mz.124-24.T1.bin
But the same configuration (at least I think that) works well for both routes in other router
Somebody can help me?
thanks in advance.
El mensaje fue editado por: david.knet
04-19-2010 02:58 AM
I found the solution.
I don´t know why but in this case EIGRP can't take the metric for static routes automatically. So as, i set into redistribution route the set metric command and the route start to appear into EIGRP topology table.
Somebody know some debug where i could see this behavior?
04-19-2010 03:07 AM
Hello David,
now that I see it, it is a reasonable solution and you have been kind to provide feedback
about debug commands
may be the FSM debug may be of help
debug ip eigrp ?
<1-65535> AS number
<1-65535> Autonomous System
neighbor IP-EIGRP neighbor debugging
notifications IP-EIGRP event notifications
summary IP-EIGRP summary route processing
vrf Select a VPN Routing/Forwarding instance
debug eigrp ?
fsm EIGRP Dual Finite State Machine events/actions
neighbors EIGRP neighbors
nsf EIGRP Non-Stop Forwarding events/actions
packets EIGRP packets
transmit EIGRP transmission events
note that there are two series of debug commands one with ip keyword and one without
Hope to help
Giuseppe
04-19-2010 03:34 AM
Thank you Giuseppe,
I will try "debug eigrp fsm". I am sure that DUAL is the responsable for that.
I did try different debugs, including some "debug eigrp" but for some reason i didn't view fsm...
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