ip route vrf
The command adds a static route into a VRF.
Syntax
The syntax of this command can include several interface types. The most common are as follows:
ip route vrf <vrf table name> <ip address> <prefix mask> [gw ip address] ifname <slot/port.VlanId> [metric value] [track <track id>] [bfd-neighbor <neighbor ID>] [output-vrf <name>] [description <string>]
This syntax describes a route that depends also on the source prefix of the packets:
ip route vrf <VRF name> source <IP source prefix>|local-voip destination <IP destination prefix> [<gateway>] <interface type> <interface ID> [<metric value>] [track <track ID>] [output-vrf <name>] [description <string>]
|
Command |
Description |
|---|---|
|
vrf table name |
Defines the VRF table name. |
|
IP source prefix or local-voip |
Defines the IP source prefix (a.b.c.d/p). MSBR in single network mode can also be set with local-voip to define the route source address to all VoIP packets generated locally by the MSBR |
|
IP destination prefix |
Defines the IP destination prefix (a.b.c.d/p). |
|
metric value |
Defines the metric value for this route (0-255). |
|
track |
Defines the track to be used for this route. |
|
track id |
Defines the Track ID (1-100). |
|
output-vrf |
Adds the ability to route traffic received by one VRF from some other VRF. It is configured with the output-vrf option added to the static route configuration. |
|
description |
Defines the description. |
|
bfd-neighbor |
Defines the ID of a BFD neighbor to attach the route to. |
|
Interface Type (ifname) |
Interface ID |
|
|---|---|---|
|
gigabitethernet |
GigabitEthernet interface slot and port (VLAN ID is optional) |
[SLOT/PORT.VLANID] |
|
cellular |
Cellular interface ID |
0/0 |
|
gre |
Tunnel GRE ID |
[1-255] |
|
ipip |
Tunnel IPIP ID |
[1-255] |
|
l2tp |
L2TP ID |
[0-99] |
|
pppoe |
PPPoE interface ID |
[1-3] |
|
pptp |
PPTP ID |
[0-99] |
|
vlan |
Vlan ID |
[1-3999] |
|
loopback |
Loopback ID |
[1-5] |
|
bvi |
Bridge interface |
[1-255] |
Default
N/A
Note
A route that points to an interface that is not associated with the given vrf will be disabled.
Command Mode
Privileged User
Related Commands
ip vrf, show ip route vrf, show data ip
Example
This example route packets received by vrf VOIP1, with destination prefix 10.4.0.0 from interface gi 0/0 (which belongs to vrf VOIP2) to the next hop 10.5.0.1:
(config-data)# ip route vrf VOIP1 10.4.0.0 255.255.0.0 10.5.0.1 gi 0/0 output-vrf VOIP2