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IP interface staticlink


Code Block
titlestatic ip address
interface eth1
 ip address 10.1.1.101/31






IP interface DHCP



Code Block
titledynamic IP address
interface eth0
 ip address dhcp



management VRF



Code Block
titlevrf config
!
ip vrf management
!
interface eth0
 ip vrf forwarding management
 ip address 192.168.0.167/24
!





Code Block
titleshow ip route
R3>show ip route vrf management
Codes: K - kernel, C - connected, S - static, R - RIP, B - BGP
       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
       i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2,
       ia - IS-IS inter area, E - EVPN,
       v - vrf leaked
       * - candidate default

IP Route Table for VRF "management"
C            192.168.0.0/24 is directly connected, eth0, 00:11:11

Gateway of last resort is not set



Enable SSHlink

show ssh server

(config)# username test role .... 

(config)# ssh login-attempts 3




Basic OSPFlink




show ip ospf neighbor

show ip ospf database


Code Block
titleospf
Router1#show ip ospf neighbor

Total number of full neighbors: 1
OSPF process 1 VRF(default):
Neighbor ID     Pri   State            Dead Time   Address         Interface           Instance ID
1.1.1.2           1   Full/Backup      00:00:38    10.10.11.2      eth1                    0


Router1#show ip ospf database

            OSPF Router with ID (1.1.1.1) (Process ID 1 VRF default)

                Router Link States (Area 0.0.0.0)

Link ID         ADV Router       Age     Seq#       CkSum  Link count
1.1.1.1         1.1.1.1           82     0x80000004 0x22c5 1
1.1.1.2         1.1.1.2           78     0x80000004 0x20c4 1

                Net Link States (Area 0.0.0.0)

Link ID         ADV Router       Age     Seq#       CkSum
10.10.11.1      1.1.1.1           82     0x80000001 0x53bc

                Area-Local Opaque-LSA (Area 0.0.0.0)

Link ID         ADV Router      Age      Seq#       CkSum  Opaque ID
1.0.0.1         1.1.1.1           80     0x80000001 0x30f6 1
1.0.0.1         1.1.1.2           81     0x80000001 0x34f0 1
1.0.0.8         1.1.1.1           80     0x80000001 0xdd4d 8
1.0.0.8         1.1.1.2           81     0x80000001 0xf533 8
Router1#



ISIS







LDP




MP-BGP







VRF




commit and save


# commit

> copy running-cong starting-config

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