osrg-gobgp/docs/sources/cli-command-syntax.md

CLI command syntax

This page explains gobgp client command syntax.

basic command pattern

gobgp <subcommand> <object> opts...

gobgp has three subcommands.

• global
• neighbor
• policy

Note: Currently gobgp supports only global and neighbor subcommand.

global subcommand

Operations for Global-Rib - add/del/show -

# add Route
% gobgp global rib add <prefix> [-a <address family>]
# delete a specific Route
% gobgp global rib del <prefix> [-a <address family>]
# show all Route information
% gobgp global rib [-a <address family>]
# show a specific route information
% gobgp global rib [<prefix>|<host>] [-a <address family>]

• Option
• -a , --address-family: specify the ipv4, ipv6, evpn, encap, or rtc

neighbor subcommand

Show Neighbor Status

# show neighbor's status as list
% gobgp neighbor

# show status of a specific neighbor
% gobgp neighbor <neighbor address>

Operations for neighbor - shutdown/reset/softreset/enable/disable -

% gobgp neighbor <neighbor address> shutdown
% gobgp neighbor <neighbor address> reset
% gobgp neighbor <neighbor address> softreset [-a <address family>]
% gobgp neighbor <neighbor address> softresetin [-a <address family>]
% gobgp neighbor <neighbor address> softresetout [-a <address family>]
% gobgp neighbor <neighbor address> enable
% gobgp neighbor <neighbor address> disable

• Option
• -a , --address-family: specify the ipv4 or ipv6

Show Rib - local-rib/adj-rib-in/adj-rib-out -

# show all routes in [local|adj-in|adj-out] table
% gobgp neighbor <neighbor address> [local|adj-in|adj-out] [-a <address family>]
# show a specific route in [local|adj-in|adj-out] table
% gobgp neighbor <neighbor address> [local|adj-in|adj-out] [<prefix>|<host>] [-a <address family>]

• Option
• -a , --address-family: specify the ipv4 or ipv6

Operations for Policy - add/del/show -

# add policy to import-policy configuration
% gobgp neighbor <neighbor address> policy add import <import policy name> <default import policy>
# add policy to export-policy configuration
% gobgp neighbor <neighbor address> policy add export <export policy name> <default export policy>
# delete import-policy configuration from specific neighbor
% gobgp neighbor <neighbor address> policy del import
# delete export-policy configuration from specific neighbor
% gobgp neighbor <neighbor address> policy del export
# show a specific policy information
% gobgp neighbor <neighbor address> policy

policy subcommand

Operations for PrefixSet - add/del/show -

# add PrefixSet
% gobgp policy prefix add <prefix set name> <prefix>
# delete all PrefixSet
% gobgp policy prefix del all
# delete a specific PrefixSet
% gobgp policy prefix del <prefix set name> [<prefix> <mask length range>]
# show all PrefixSet information
% gobgp policy prefix
# show a specific PrefixSet
% gobgp policy prefix <prefix set name>

Operations for NeighborSet - add/del/show -

# add NeighborSet
% gobgp policy neighbor add <neighbor set name> <neighbor address>
# delete all NeighborSet
% gobgp policy neighbor del all
# delete a specific NeighborSet
% gobgp policy neighbor del <neighbor set name> [<address>]
# show all NeighborSet information
% gobgp policy neighbor
# show a specific NeighborSet information
% gobgp policy neighbor <neighbor set name>

Operations for AsPathSet - add/del/show -

# add AsPathSet
% gobgp policy aspath add <aspath set name> <as path>
# delete all AsPathSet
% gobgp policy aspath del all
# delete a specific AsPathSet
% gobgp policy aspath del <aspath set name> [<as path>]
# show all AsPathSet information
% gobgp policy aspath
# show a specific AsPathSet information
% gobgp policy aspath <aspath set name>

Operations for CommunitySet - add/del/show -

# add CommunitySet
% gobgp policy community add <community set name> <community>
# delete all CommunitySet
% gobgp policy community del all
# delete a specific CommunitySet
% gobgp policy community del <community set name> [<community>]
# show all CommunitySet information
% gobgp policy community
# show a specific CommunitySet information
% gobgp policy community <community set name>

Operations for RoutePolicy - add/del/show -

# add RoutePolicy
% gobgp policy routepoilcy add <route policy name> <statement name> [<conditions and actions>]
# delete all RoutePolicy
% gobgp policy routepoilcy del all
# delete a specific RoutePolicy
% gobgp policy routepoilcy del <route policy name> [<statement name>]
# show all RoutePolicy information
% gobgp policy routepoilcy
# show a specific RoutePolicy information
% gobgp policy routepoilcy <route policy name>

• Option (Conditon)

Specify the options of condition when you use the routepolicy add subcommand.

• --c-prefix : specify the name that added prefix set in PrefixSet subcommand
• --c-neighbor : specify the name that added neighbor set in NeighborSet subcommand
• --c-aspath : specify the name that added as path set in AsPathSet subcommand
• --c-community : specify the name that added community set in CommunitySet subcommand
• --c-aslen : specify the operator(eq, ge, le) and value(numric)
• --c-option : specify the match option(any, all, invert)

- **Option (Action)**

Specify the options of action when you use the routepolicy add subcommand.

• --a-route : specify the action(accept, reject) of the route that match to the conditions
• --a-community : specify the community operation of the route that match to the conditions