MRT Toolkit Usage Examples
1. Realtime Monitoring of the NSFNet backbone
> sbgp -bo stdout | route_btoa -i stdin
TIME: 03/13/95 16:29:57
TYPE: BGP/UPDATE
FROM: AS185 35.42.1.85/32
ASPATH: 185 690 1239 2509 2497
ORIGIN: IGP
NEXT_HOP: 35.42.1.85/32
LOCAL_PREF: 0
MULTIEXIT: 127
ANNOUNCE:
192.51.184/22
TIME: 03/13/95 16:29:57
TYPE: BGP/UPDATE
FROM: AS185 35.42.1.85/32
ASPATH: 185 690 1957 1280 701 286 1836
ORIGIN: INCOMPLETE
NEXT_HOP: 35.42.1.85/32
LOCAL_PREF: 0
MULTIEXIT: 127
ANNOUNCE:
192.92.140/24
192.108.234/24
(remainder of output truncated)
2. Dump of MRT Routing Table
> rtdump -i /tmp/data
6/8 T:1 A:1 W:0;185 690 568 |INCOMPLETE|35.42.1.85/32|0|127
7/8 T:1 A:1 W:0;185 690 701 35 |INCOMPLETE|35.42.1.85/32|0|127
8/8 T:25 A:22 W:3;185 690 3561 560 |INCOMPLETE|35.42.1.85/32|0|127;185 690 560 |INCOMPLETE|35.42.1.85/32|0|127;185 690 701 560 |INCOMPLETE|35.42.1.85/32|0|127
9.20.0/18 T:1 A:1 W:0;185 690 701 1849 |IGP|35.42.1.85/32|0|127
13/8 T:1 A:1 W:0;185 690 3561 200 |IGP|35.42.1.85/32|0|127
15/8 T:1 A:1 W:0;185 690 3561 200 71 |IGP|35.42.1.85/32|0|127
16/8 T:1 A:1 W:0;185 690 200 33 |EGP|35.42.1.85/32|0|127
17/8 T:1 A:1 W:0;185 690 3561 200 714 |IGP|35.42.1.85/32|0|127
18/8 T:18 A:17 W:1;185 690 3561 560 3 |IGP|35.42.1.85/32|0|127;185 690 3 |IGP|35.42.1.85/32|0|127;185 690 701 560 3 |IGP|35.42.1.85/32|0|127
20/8 T:1 A:1 W:0;185 690 701 |IGP|35.42.1.85/32|0|127