| Command |
Description |
| show clns route | display all CLNS destinations |
| ip policy route-map abc | interface does policy routing using route-map ABC |
| show ip protocols | show all active routing protocols (fairly detailed) |
| area 9 range 10.0.0.0 255.0.0.0 | summarize routes on ABR |
| area 9 stub no-summary | summarize all routes going into 9 with default route |
| show ip ospf interface | what if's are in what area; (B)DR agency |
| show ip ospf database | show link state database |
| show ip ospf border-routers | all ABR's and ASBR's |
| default-info originate always | ASBR advertise a default route |
| show ip ospf | which OSPF areas config'd on router; timers |
| show ip ospf neighbor | view adjacent routers |
| show ip ospf virtual-links | status of all virtual links |
| redistribute eigrp 5 metric-type 1 | redist from eigrp 5 w/ external metric of 1 |
| summary-add 10.0.0.0 255.0.0.0 | summarize exteral OSPF on ASBR |
| show ip ospf neighbor detail | (B)DR's, Adjacency, exchange state, specific |
| no auto-summary | turn off automatic classfull boundary summ |
| show ip route eigrp | view eigrp routing table |
| show ip eigrp neighbors | view SRTT, adjacencies |
| show ip eigrp topology all-links | entire topology database |
| ip summary-address eigrp 3 10.0.0.0 255.0.0.0 | create eigrp route summary |
| network 10.1.0.0 mask 255.255.0.0 | advertise IGP route in BGP (mask optional) |
| clear ip bgp * | clear all BGP sessions |
| no syncronization | allow BGP to advertise routes before IGP syncs |
| neighbor 10.0.0.1 prefix-list MYLIST out | apply outbound prefix list MYLIST to BGP peer 10.0.0.1 |
| show isis topology | all connected routers in all areas |
| which-route | ISO CLNS, which next hop router will be used |
| router isis abc | enable isis w/ process name abc |
| show isis route | isis level 1 forwarding table |
| show clns neigbors | view isis neighbor routers |
| ip router isis | enable isis on interface |
