Zte ZXR10 GER, Руководство пользователя

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Chapter 20 MPLS VPN Configuration
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T
A B L E
3 3 7
I P
V
R F
F
O R W A R D I N G
C
O M M A N D
Command
Format
Command
Mode
Command Function
ip vrf
forwarding
< vrf-name >
interface
config
This defines an interface
associated with the VRF
Result: This defines an interface associated with the VRF.
If the interface is configured with an IP address in advance,
the original IP address will disappear, and address
reconfiguration is needed.
4. To define VRF route
PE can define static routes or run dynamic routing protocols to
implement automatic interaction with CE.
i. To designate the vrf in static route configuration, use
ip
route [ vrf <vrf-name >] <prefix> <network-mask>
{ <forwarding-router's-address> | <interface-number> }
[ <distance-metric> ] [ tag <tag> ] command in global
configuration mode as shown in Table 338.
T
A B L E
3 3 8
I P
R
O U T E
V
R F
C
O M M A N D
Command Format
Command
Mode Command
Function
ip route [ vrf < vrf-name>]
<prefix> <network-mask>
{<forwarding-router's-
address> | <interface-
number>} [<distance-
metric>] [
tag <tag>]
global config
This sets up a
static route
Result: This sets up a static route.
ii. For different dynamic routing protocols, the
configurations on PE are different. At present, the version
supports four protocols: OSPF BGP, ISIS and RIP.
To run an OSPF protocol, PE should rerun the process by
using the following command router ospf <process-id>
vrf < vrf-name> in global configuration mode as shown in
Table 339.
T
A B L E
3 3 9 R
O U T E R
O
S P F
– V
R F
C
O M M A N D
Command
Format Command
Mode
Command Function
router ospf
<
process-id>
vrf <vrf-
name>
global config This enables OSPF VPN process
Result: This enables OSPF VPN process.