XR Routers Notes
Introduction to XR Routers
What’s different
– IOS kernel is monolithic
-> All processes share
(config)# int g0/0/0/1
ipv4 address 10.0.0.1/24
no shut
root
sh config
commit
sh config failed
clear
sh ipv4 int bri
sh ipv6 int bri
Routing Protocols
– Static
– RIPv2
– EIGRP
– OSPF
– IS-IS
– BGP
Static Routing
(config)# router static
address-family ipv4 unicast
1.1.1.1/32 172.16.205.129
root
sh config
commit
end
sh route ipv4
sh route ipv6
(config)# router static
vrf ABC
RIPv2
router rip
int lo0
int g0/0/0/0
timers basic
int g0/0/0/0
authentication keychain ABC mode md5
root / clear / commit
end
sh rip
EIGRP
router eigrp { <asn> | <name> }
address-familty ipv4
autonomous-system <asn>
-> in named mode
int lo0
in g0/0/0/0
root
sh config
commit
sh eigrp nei
(config)# router eigrp ABC
address-family ipv4
int g0/0/0/0
hello-interval 10
hold-time 30
root
sh config
commit
(config)# ipv4 access-list ACL1
permit ipv4 any any
OSPF
(config)# router ospf P1
area 0
int lo0
int g0/0/0/0
