配置EIGRP
在ROUTER(CONFIG)#下
router eigrp autonomous-system-number
ROUTER(CONFIG-ROUTER)#
network network-number [wildcard-mask]
Router(config-if)#
bandwidth kilobits
查看eigrp的相关信息
一、R1#show ip eigrp neighbors（查看邻居表的信息）
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 192.168.1.102 Se0/0/1 10 00:07:22 10 2280 0 5
二、R1#show ip route eigrp（查看特定的协议信息）
D 172.17.0.0/16 [90/40514560] via 192.168.1.102, 00:07:01, Serial0/0/1
172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks
D 172.16.0.0/16 is a summary, 00:05:13, Null0
192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks
D 192.168.1.0/24 is a summary, 00:05:13, Null0
三、R1#show ip route （查看路由表中所有的路由）
<output omitted>
Gateway of last resort is not set
D 172.17.0.0/16 [90/40514560] via 192.168.1.102, 00:06:55, Serial0/0/1
172.16.0.0/16 is variably subnetted, 2 subnets, 2 masks
D 172.16.0.0/16 is a summary, 00:05:07, Null0
C 172.16.1.0/24 is directly connected, FastEthernet0/0
192.168.1.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.1.96/27 is directly connected, Serial0/0/1
D 192.168.1.0/24 is a summary, 00:05:07, Null0
四、R1#show ip protocols（查看eigrp的一些信息，比如k值）
Routing Protocol is "eigrp 100"
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Default networks flagged in outgoing updates
Default networks accepted from incoming updates
EIGRP metric weight K1=1, K2=0, K3=1, K4=0, K5=0
EIGRP maximum hopcount 100
EIGRP maximum metric variance 1
Redistributing: eigrp 100
EIGRP NSF-aware route hold timer is 240s
<output omitted>
Maximum path: 4
Routing for Networks:
172.16.1.0/24
192.168.1.0
Routing Information Sources:
Gateway Distance Last Update
(this router) 90 00:09:38
Gateway Distance Last Update
192.168.1.102 90 00:09:40
Distance: internal 90 external 170
五、R1#show ip eigrp interfaces
IP-EIGRP interfaces for process 100
Xmit Queue Mean Pacing Time Multicast Pending
Interface Peers Un/Reliable SRTT Un/Reliable Flow Timer Routes
Fa0/0 0 0/0 0 0/10 0 0
Se0/0/1 1 0/0 10 10/380 424 0
六、R1#show ip eigrp topology
IP-EIGRP Topology Table for AS(100)/ID(192.168.1.101)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 192.168.1.96/27, 1 successors, FD is 40512000
via Connected, Serial0/0/1
P 192.168.1.0/24, 1 successors, FD is 40512000
via Summary (40512000/0), Null0
P 172.16.0.0/16, 1 successors, FD is 28160
via Summary (28160/0), Null0
P 172.16.1.0/24, 1 successors, FD is 28160
via Connected, FastEthernet0/0
P 172.17.0.0/16, 1 successors, FD is 40514560
via 192.168.1.102 (40514560/28160), Serial0/0/1
七、R1#show ip eigrp traffic
IP-EIGRP Traffic Statistics for AS 100
Hellos sent/received: 429/192
Updates sent/received: 4/4
Queries sent/received: 1/0
Replies sent/received: 0/1
Acks sent/received: 4/3
Input queue high water mark 1, 0 drops
SIA-Queries sent/received: 0/0
SIA-Replies sent/received: 0/0
Hello Process ID: 113
PDM Process ID: 73