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
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vrouter-name name-string |
The vRouter name. |
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src-ip ip-address |
The source IPv4 or IPv6 address. |
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dst-ip ip-address |
The IPv4 or IPv6 destination address. |
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type none|single-hop|multi-hop |
The type of bi-directional forwarding hop, either single-hop or multi-hop. |
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vrf vrouter vrf vrf|default |
Name of the VRF. |
Defaults None
Access Network Administrator
History
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Version 2.5.3 |
Command introduced. |
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