Hi!
Doing an practice lab about GRE implementation with BGP and EIGRP running simultaneously, I noticed that the BGP session didnt loose his peer, meanwhile, the EIGRP went down:
EIGRP -> 0 172.16.16.2 Tu0 12 00:01:11 2 1470 0 6
BGP -> 172.16.16.2 4 65000 22 22 8 0 0 00:13:11 2
The logs on the router are this:
*Dec 4 18:04:14.651: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is ON
*Dec 4 18:04:17.023: %CRYPTO-4-RECVD_PKT_NOT_IPSEC: Rec'd packet not an IPSEC packet. (ip) vrf/dest_addr= /193.188.16.10, src_addr=
193.177.16.10, prot= 47
*Dec 4 18:04:27.623: %DUAL-5-NBRCHANGE: EIGRP-IPv4 800: Neighbor 172.16.16.2 (Tunnel0) is down: holding time expired
*Dec 4 18:05:17.211: %CRYPTO-4-RECVD_PKT_NOT_IPSEC: Rec'd packet not an IPSEC packet. (ip) vrf/dest_addr= /193.188.16.10, src_addr=
193.177.16.10, prot= 47
*Dec 4 18:05:23.075: %DUAL-5-NBRCHANGE: EIGRP-IPv4 800: Neighbor 172.16.16.2 (Tunnel0) is up: new adjacency
Thank you so much in advantage for your help!