Huawei Quidway S9300 Configuration Manual page 179

Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
Take the display on PE1 as an example.
[PE1] display ip routing-table vpn-instance vpna
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: vpna
Destination/Mask
14.1.1.0/24
14.1.1.1/32
14.1.1.255/32
34.1.1.0/24
255.255.255.255/32
[PE1] display ip routing-table vpn-instance vpnb
Route Flags: R - relay, D - download to fib
------------------------------------------------------------------------------
Routing Tables: vpnb
Destination/Mask
14.1.1.0/24
14.1.1.1/32
14.1.1.255/32
34.1.1.0/24
255.255.255.255/32
Run the ping 34.1.1.1 command on CE1, and the ping is successful. Run the display
interface command to view the statistics about packets on GE 3/0/1 and GE3/0/2 of PE2, and
you can see that there are packets passing through GE 3/0/1 but there is not any packet passing
through GE3/0/2. This indicates that the two VPN instances contain same addresses but users
in the VPNs cannot communicate with each other.
<PE2> display interface GigabitEthernet 3/0/1
GigabitEthernet3/0/1 current state : UP
Description:HUAWEI, Quidway Series, GigabitEthernet3/0/1 Interface
Switch Port,PVID :
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-2000-0116
Speed : 1000,
Duplex: FULL,
Mdi
Last 300 seconds input rate 0 bits/sec, 0 packets/sec
Last 300 seconds output rate 256 bits/sec, 0 packets/sec
Input:
Unicast:
Discard:
Jumbo
Output : 58 packets, 207872 bytes
Unicast:
Discard:
Jumbo
<PE2> display interface GigabitEthernet 3/0/2
GigabitEthernet3/0/2 current state : UP
Description:HUAWEI, Quidway Series, GigabitEthernet3/0/2 Interface
Switch Port,PVID :
IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-2000-0116
Speed : 1000,
Duplex: FULL,
Mdi
Last 300 seconds input rate 0 bits/sec, 0 packets/sec
Last 300 seconds output rate 256 bits/sec, 0 packets/sec
Input:
Unicast:
Discard:
Jumbo
Issue 03 (2009-08-20)
Destinations : 5
Proto
Direct 0
Direct 0
Direct 0
BGP
Direct 0
Destinations : 5
Proto
Direct 0
Direct 0
Direct 0
BGP
Direct 0
100,The Maximum Frame Length is 1526
Loopback: NONE
Negotiation: ENABLE
: NORMAL
0 packets, 0 bytes
0, NUnicast:
0, Error
: 0
58, NUnicast:
0, Error
: 0
101,The Maximum Frame Length is 1526
Loopback: NONE
Negotiation: ENABLE
: NORMAL
0 packets, 0 bytes
0, NUnicast:
0, Error
: 0
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Copyright © Huawei Technologies Co., Ltd.
Routes : 5
Pre Cost Flags NextHop
0 D 14.1.1.1
0 D 127.0.0.1
0 D 127.0.0.1
255 0 RD
0 D 127.0.0.1
Routes : 5
Pre Cost Flags NextHop
0 D 14.1.1.1
0 D 127.0.0.1
0 D 127.0.0.1
255 0 RD 3.3.3.9
0 D 127.0.0.1
0
: 0
0
: 0
0
: 0
3 BGP/MPLS IP VPN Configuration
Interface
Vlanif100
InLoopBack0
InLoopBack0
3.3.3.9 Vlanif10
InLoopBack0
Interface
Vlanif101
InLoopBack0
InLoopBack0
Vlanif10
InLoopBack0
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