Example For Configuring The Keepalive Function For Gre; Figure 2-8 Networking Diagram Of Configuring The Keepalive Function On Two Ends Of A Gre Tunnel - Huawei Quidway S9300 Configuration Manual

Quidway S9300 Terabit Routing Switch
Configuration Guide - VPN
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2.7.4 Example for Configuring the Keepalive Function for GRE

Networking Requirements
As shown in
ends of the GRE tunnel need be configured with the Keepalive function.
Figure 2-8 Networking diagram of configuring the Keepalive function on two ends of a GRE
tunnel
S9300- A
S9300
S9300-A
Issue 01 (2009-07-28)
#
ipv4-family vpnv4
policy vpn-target
peer 1.1.1.9 enable
#
ipv4-family vpn-instance vpn1
import-route direct
import-route isis 50
#
ospf 10
area 0.0.0.0
network 3.3.3.9 0.0.0.0
network 110.1.1.0 0.0.0.255
#
return
Configuration file of CE2
#
sysname CE2
#
vlan batch 50 60
#
isis 50
network-entity 50.0000.0000.0004.00
#
interface Vlanif50
ip address 11.1.1.1 255.255.255.0
isis enable 50
#
interface Vlanif60
ip address 41.1.1.2 255.255.255.0
isis enable 50
#
interface GigabitEthernet1/0/0
port hybrid pvid vlan 50
port hybrid ubtagged vlan 50
#
interface GigabitEthernet2/0/0
port hybrid pvid vlan 60
port hybrid ubtagged vlan 60
#
return
Figure 2-8, S9300 A and S9300 B are configured with the GRE protocol. The two
GE1/0/0
Tunnel1/0/0
40.1.1.1/24
Interface
GigabitEthernet1/0/0
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Internet
GRE tunnel
Tunnel1/0/0
VLANIF Interface
VLANIF 10
2 GRE Configuration
GE1/0/0
S9300- B
40.1.1.2/24
IP Address
20.1.1.1/24
2-31