Huawei Quidway NetEngine80E Configuration Manual page 928

HUAWEI NetEngine80E/40E Router
Configuration Guide - IP Routing
Figure 8-13 PreVal application networking
Scenario 1: When no PreVal value is configured on Router A, check the BGP routing table of
Router A.
[RouterA] display bgp routing-table
BGP Local router ID is 10.1.2.1
Status codes: * - valid, > - best, d - damped,
Total Number of Routes: 4
*>
*
*>
*
The BGP routing table of Router A shows that Router A receives the routes 10.11.0.0/16 and
10.22.0.0/16 from ISP1 and ISP2. Check the information about the route 10.11.0.0/16 on
Router A.
[RouterA] display bgp routing-table 10.11.0.0
Issue 02 (2014-09-30)
AS 100
10.1.1.1/30
ISP1
EBGP
10.1.1.2/30
AS 300
10.1.2.2/30
EBGP
10.1.2.1/30
Client Network
h - history,
Origin : i - IGP, e - EGP, ? - incomplete
Network
10.11.0.0/16
10.22.0.0/16
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Internet
10.11.0.0/16
10.22.0.0/16
10.1.4.1/30
IBGP
10.1.4.2/30
10.1.3.2/30
EBGP
10.1.3.1/30
RouterA
AS 65001
i - internal, s - suppressed, S - Stale
NextHop MED
10.1.3.2
10.1.2.2
10.1.3.2
10.1.2.2
8 BGP Configuration
ISP2
AS 200
LocPrf PrefVal Path/Ogn
0
0
0
0
200?
300 100?
200?
300 100?
903