From: Jiang (jianggx@xxxxxxxxxxxxxxxxxxx)
Date: Mon Jan 01 2001 - 03:57:49 GMT-3
Hello, all
Happy new year ^_^
According the BGP4 Case Studies Section 4 in cco:
Please note that if we are aggregating a network that is injected
into our BGP via the network statement (ex: network 160.10.0.0 on RTB)
then the network entry is always injected into BGP updates even
though we are using "the aggregate summary-only" command.
and I tried this in my lab and got different results, 160.10.0.0
was really suppressed.
show ip bgp
*> 160.0.0.0/8 0.0.0.0 32768 i
s> 160.10.0.0/16 0.0.0.0 0 32768 i
show ip bgp 160.10.0.0
BGP routing table entry for 160.10.0.0/16, version 15
Paths: (1 available, best #1)
Advertisements of this net are suppressed by an aggregate.
Not advertised to any peer
Local
0.0.0.0 from 0.0.0.0 (192.168.1.1)
Origin IGP, metric 0, localpref 100, weight 32768, valid, sourced, local,
best, ref
2
anyone can explain why?
Hiler
-- Best regards, Guoxing Jiang mailto:jianggx@transcentury.com.cn
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:27:20 GMT-3