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New Member

eigrp composite metric issue

I have an issue where a single T1 line is overriding a mppp T1x2 line in my route table (see below). It appears the composite metric is higher on the multilink ppp circuit than the single T1.

nhmnrtr7204-01#sh ip eigrp topo

IP-EIGRP Topology Table for AS(1710)/ID(192.168.50.21)

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,

r - reply Status, s - sia Status

P 0.0.0.0/0, 1 successors, FD is 2707456

via 192.168.50.14 (2707456/2195456), Serial1/2:0

via 192.168.50.10 (3414528/281600), Multilink1

P 192.168.50.16/30, 1 successors, FD is 2169856

via Connected, Serial2/0:0

P 192.168.50.20/30, 1 successors, FD is 2169856

via Connected, Serial1/3:0

P 192.168.50.10/32, 1 successors, FD is 3388928

via Rconnected (3388928/0)

P 192.168.50.8/30, 1 successors, FD is 3388928

via Connected, Multilink1

P 192.168.50.9/32, 0 successors, FD is Inaccessible

via 192.168.50.14 (5241856/4729856), Serial1/2:0

via 192.168.50.10 (5948928/3388928), Multilink1

P 192.168.50.12/30, 1 successors, FD is 2169856

via Connected, Serial1/2:0

P 192.168.50.0/30, 1 successors, FD is 2681856

via 192.168.50.14 (2681856/2169856), Serial1/2:0

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,

r - reply Status, s - sia Status

via 192.168.50.10 (4729856/2169856), Multilink1

P 10.100.0.0/21, 1 successors, FD is 2707456

via 192.168.50.14 (2707456/2195456), Serial1/2:0

via 192.168.50.10 (3414528/281600), Multilink1

P 172.16.0.0/21, 1 successors, FD is 2707456

via 192.168.50.14 (2707456/2195456), Serial1/2:0

via 192.168.50.10 (3414528/281600), Multilink1

  • Other Network Infrastructure Subjects
1 REPLY
New Member

Re: eigrp composite metric issue

Ah nevermind this question, eigrp uses the lowest composite metric.

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