Example 5-13 Verifying EIGRP Hello Packet Mismatches
RouterX# ddeebbuugg eeiiggrrpp ppaacckkeettss
Mismatched adjacency values
01:39:13: EIGRP: Received HELLO on Serial0/0 nbr 10.1.2.2
01:39:13:AS 100, Flags 0x0, Seq 0/0 idbQ 0/0 iidbQ un/rely 0/0 peerQ un/rely 0/0
01:39:13: K-value mismatch
196 Chapter 5: Implementing EIGRP
Figure 5-10 Troubleshooting EIGRP Routing Tables
EIGRP routes that appear with a ???D??? in the routing table indicate that they are intra-AS routes,
and those with ???D EX??? indicate that they are external AS routes. No EIGRP routes in the routing
table can indicate that a Layer 1 or 2 issue or an EIGRP neighbor problem exists.
In the output in Example 5-14, the 172.16.31.0/24 network is an intra-AS route, and 10.3.3.0/24
is a route that was redistributed into EIGRP.
Example 5-14 Con?¬?rming EIGRP Intra-AS and Redistributed Routes
RouterX# sshhooww iipp rroouuttee
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
Gateway of last resort is not set
172.
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