我不明白的一些数据show route
:
admin@MX-RE0# run show route 36.250.236.6
inet.0: 736608 destinations, 806660 routes (736608 active, 0 holddown, 7 hidden)
+ = Active Route, - = Last Active, * = Both
36.248.0.0/14 *[BGP/170] 9w4d 13:49:30, localpref 190
AS path: 4134 4837 I, validation-state: unverified
> to 218.30.54.97 via ae1.0
[BGP/170] 4d 19:24:55, localpref 180
AS path: 1299 4837 I, validation-state: unverified
> to 62.115.15.6 via ae3.0
[BGP/170] 9w4d 13:49:02, localpref 170
AS path: 4809 4134 4837 I, validation-state: unverified
> to 218.30.49.57 via ae2.0
是什么意思
inet.0: 736608 destinations, 806660 routes (736608 active, 0 holddown, 7 hidden)
?是什么inet.0
?什么之间的区别destinations
和routes
?怎么理解
+ = Active Route, - = Last Active, * = Both
和*[BGP/170]
?什么是对
170
的[BGP/170]
?和有什么区别localpref 180
?为什么最近的 AS 编号是
I
?比如AS path: 4809 4134 4837 I
?