Huawei Quidway NetEngine80E Configuration Manual page 948

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
# Display the routing table of Router B.
[RouterB] display bgp routing-table
BGP Local router ID is 10.1.1.2
Status codes: * - valid, > - best, d - damped,
Total Number of Routes: 14
*>
*
s>
*>
s>
*>
s>
*>
*>i
* i
*>
*>
The preceding command output shows that two summarized routes 10.0.0.0 are available in the
routing table.
[RouterB] display bgp routing-table 10.0.0.0
BGP local router ID : 10.1.1.2
Local AS number : 65001
Paths:
BGP routing table entry information of 10.0.0.0/8:
Aggregated route.
Route Duration: 00h17m04s
Direct Out-interface: NULL0
Original nexthop: 127.0.0.1
Qos information : 0x0
AS-path Nil, origin incomplete, pref-val 0, valid, local, best, select, active,
pre 255
Aggregator: AS 65001, Aggregator ID 10.1.1.2
Advertised to such 3 peers:
BGP routing table entry information of 10.0.0.0/8:
Summary automatic route
Route Duration: 00h17m04s
Direct Out-interface: NULL0
Original nexthop: 127.0.0.1
Qos information : 0x0
AS-path Nil, origin incomplete, pref-val 0, valid, local, pre 255, not preferred
for route type
Aggregator: AS 65001, Aggregator ID 10.1.1.2
Not advertised to any peer yet
The preceding command output shows that the route generated using the aggregate command
is selected as the optimal route.
AIGP
BGP prefers the route with the smallest AIGP value during BGP route selection.
Issue 02 (2014-09-30)
h - history,
Origin : i - IGP, e - EGP, ? - incomplete
Network
10.0.0.0
10.1.1.0/30
10.1.1.2/32
10.1.2.0/30
i
10.1.2.1/32
10.1.3.0/30
i
10.1.3.1/32
10.1.4.0/30
127.0.0.0
127.0.0.1/32
2 available, 1 best, 1 select
10.1.1.1
10.1.3.2
10.1.2.2
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
i - internal, s - suppressed, S - Stale
NextHop MED
127.0.0.1
127.0.0.1
0.0.0.0 0
0.0.0.0 0
0.0.0.0 0
10.1.2.2 0
0.0.0.0 0
0.0.0.0 0
10.1.3.2 0
0.0.0.0 0
10.1.3.2 0
10.1.2.2 0
0.0.0.0 0
0.0.0.0 0
8 BGP Configuration
LocPrf PrefVal Path/Ogn
0 ?
0 ?
0 ?
0 ?
0 ?
100 0 i
0 ?
0 ?
100 0 i
0 ?
100 0 i
100 0 ?
0 ?
0 ?
923