vrouter-static-route-add
This command adds a static route entry for an existing virtual router (vRouter) service for a fabric, cluster, standalone switch, or virtual network (VNET).
Syntax vrouter-static-route-add
vrouter-name name-string |
Specify the name of the vRouter service. |
network ip-address |
Specify the IP subnet of the network that you want to add a static router. |
netmask netmask |
Specify the netmask of the IP subnet. |
gateway-ip ip-address |
Specify the IP address of the gateway that you want to route packets destined for the network IP address. |
bfd-dst-ip ip-address |
Specify the destination IP address for BFD monitoring. |
distance number |
Specifies the administrative distance in a number from 0 to 255. • 0 — Connected interface • 1 — Static route • 110 — OSPF • 120 — RIP • 200 — Internal BGP |
interface vrouter interface nic |
Specify the vRouter interface for the static route. |
drop |
Specify if you want to drop packets to create a null static route. |
Defaults None.
Access CLI
History
Version 1.2 |
Command introduced. |
Version 2.1 |
The parameter, distance, added. |
Version 2.6.2 |
The parameter, bfd-dst-ip, added. |
Version 3.0.0 |
The parameter, interface, added. |
Version 3.0.3 |
The parameter, drop, added. |
Usage Each fabric, cluster, standalone switch, or virtual network (VNET) can provide tenants with a virtual router (vRouter) service that forwards traffic between networks and implements Layer 3 protocols. This command adds a static route entrv for an existing Router service.
Examples To add a static route entry for the vRouter service, MyvService, use the following command:
CLI network-admin@switch > vrouter-static-route-add vrouter-name MyvService network 10.1.0.0/16 gateway-ip 10.0.0.1
vrouter-static-route-remove
This command removes a static route entry for an existing virtual router (vRouter) service for a fabric, cluster, standalone switch, or virtual network (VNET).
Syntax vrouter-static-route-remove vrouter-name name-string network ip-address gateway-ip ip-address
vrouter-name name-string |
Specify the name of the vRouter service. |
network ip-address |
Specify the IP subnet of the network that you want to add a static router. |
gateway-ip ip-address |
Specify the IP address of the gateway that you want to route packets destined for the network IP address. |
interface vrouter interface nic |
Specify the vRouter interface for the static route. |
Defaults None.
Access CLI
History
Version 1.2 |
Command introduced. |
Version 2.1 |
The parameter, gateway, added. |
Version 3.0.0 |
The parameter, interface, added. |
Usage Each fabric, cluster, standalone switch, or virtual network (VNET) can provide its tenants with a virtual router (vRouter) service that forwards traffic between networks and implements Layer 3 protocols. This command removes a static route entrv for an existing Router service.
Examples To remove static route, 10.0.0.0/16 from the vRouter service, MyvRouter, use the following command:
CLI network-admin@switch > vrouter-static-route-remove vrouter-name MyvService network 10.0.0.0/16
vrouter-static-route-show
This command displays static route entries for an existing virtual router (vRouter) service for a fabric, cluster, standalone switch, or virtual network (VNET).
Syntax vrouter-static-route-show
vrouter-name name-string |
Specifies the name of the vRouter service. |
network ip-address |
Specifies the IP subnet of the network that you want to add a static router. |
netmask netmask |
Specifies the netmask of the IP subnet. |
gateway-ip ip-address |
Specifies the IP address of the gateway that you want to route packets destined for the network IP address. |
bfd-dst-ip ip-address |
Specifies the destination IP address for BFD monitoring. |
distance number |
Specifies the administrative distance in a number from 0 to 255. • 0 — Connected interface • 1 — Static route • 110 — OSPF • 120 — RIP • 200 — Internal BGP |
bfd none|single-hop|multi-hop |
Specifies the BFD protocol for the gateway fault detection. |
bfd-src-ip ip-address |
Specifies the source IP address for the BFD session. |
interface vrouter interface nic |
Specify the vRouter interface for the static route. |
drop |
Specify if you want to drop packets to create a null static route. |
Defaults None.
Access CLI
History
Version 1.2 |
Command introduced. |
Version 2.1 |
The parameter, distance, added. |
Version 2.6.2 |
The parameters, bfd-dst-ip, bfd, bfd-src-ip, added. |
Version 3.0.0 |
The parameter, interface, added. |
Version 3.0.3 |
The parameter, drop, added. |
Usage Each fabric, cluster, standalone switch, or virtual network (VNET) can provide its tenants with a virtual router (vRouter) service that forwards traffic between networks and implements Layer 3 protocols. This command displays static route entries for an existing Router service.
Examples To display all static routes for all vRouter services, use the following command:
CLI network-admin@switch > vrouter-static-route-show layout vertical
vrouter-static-bfd-add
Currently when a static route is created, Netvisor installs a route entry in the routing information database (RIB) regardless of the reachability of the gateway. When static routes are conditional over BFD neighbor-ship formation, Netvisor alleviates this issue.
Netvisor supports static route reachability detection by using BFD protocol, and a static route entry is installed in the RIB only if BFD is able to communicate with the gateway. After installation, BFD periodically monitors reachability and removes the route if connectivity is interrupted. The Pluribus vRouter acts as a gateway, and sends out BFD hellos periodically to specified neighbors. Static BFD sessions are also configurable.
IPv4 and IPv6 addresses are both supported.
Syntax vrouter-static-bfd-add
vrouter-name name-string |
Specify the vRouter name. |
src-ip ip-address |
Specify the source IPv4 or IPv6 address. |
dst-ip ip-address |
Specify the IPv4 or IPv6 destination address. |
type single-hop|multi-hop |
Specify the type of bi-directional forwarding hop, either single-hop or multi-hop. |
Defaults None
Access Network Administrator
History Command introduced in Version 2.5.3.
Usage Use this command to add BFD to a static route.
Examples To add BFD to a static route with source IP address, 10.1.1.13 to destination IP address, 172.21.16.35, use the following syntax:
CLI network-admin@switch > vrouter-static-bfd-add src-ip 10.1.1.13 dst-ip 172.21.16.35 type single-hop
vrouter-static-bfd-remove
Currently when a static route is created, Netvisor installs a route entry in the routing information database (RIB) regardless of the reachability of the gateway. When static routes are conditional over BFD neighbor-ship formation, Netvisor alleviates this issue.
Netvisor supports static route reachability detection by using BFD protocol, and a static route entry is installed in the RIB only if BFD is able to communicate with the gateway. After installation, BFD periodically monitors reachability and removes the route if connectivity is interrupted. The Pluribus vRouter acts as a gateway, and sends out BFD hellos periodically to specified neighbors. Static BFD sessions are also configurable.
IPv4 and IPv6 addresses are both supported.
Syntax vrouter-static-bfd-remove
vrouter-name name-string |
Specify the vRouter name. |
src-ip ip-address |
Specify the source IPv4 or IPv6 address. |
dst-ip ip-address |
Specify the destination IPv4 or IPv6 address. |
Defaults None
Access Network Administrator
History Command introduced in Version 2.5.3.
Usage Use this command to add BFD to a static route.
Examples To remove BFD from a static route with source IP address, 10.1.1.13 to destination IP address, 172.21.16.35, use the following syntax:
CLI network-admin@switch > vrouter-static-bfd-remove src-ip 10.1.1.13 dst-ip 172.21.16.35 type single-hop
vrouter-static-bfd-show
Currently when a static route is created, Netvisor installs a route entry in the routing information database (RIB) regardless of the reachability of the gateway. When static routes are conditional over BFD neighbor-ship formation, Netvisor alleviates this issue.
Netvisor supports static route reachability detection by using BFD protocol, and a static route entry is installed in the RIB only if BFD is able to communicate with the gateway. After installation, BFD periodically monitors reachability and removes the route if connectivity is interrupted. The Pluribus vRouter acts as a gateway, and sends out BFD hellos periodically to specified neighbors. Static BFD sessions are also configurable.
IPv4 and IPv6 addresses are both supported.
Syntax vrouter-static-bfd-show
vrouter-name name-string |
Specify the vRouter name. |
src-ip ip-address |
Specify the source IPv4 or IPv6 address. |
dst-ip ip-address |
Specify the IPv4 or IPv6 destination address. |
type single-hop|multi-hop |
Specify the type of bi-directional forwarding hop, either single-hop or multi-hop. |
Defaults None
Access Network Administrator
History Command introduced in Version 2.5.3.
Usage Use this command to display BFD on a static route.
Examples To display BFD from a static route with source IP address, 10.1.1.13 to destination IP address, 172.21.16.35, use the following syntax:
CLI network-admin@switch > vrouter-static-bfd-show vrouter-name static-1 src-ip 172.21.16.45 dst-ip 10.1.1.101 type multihop