Dell PowerSwitch S4128F-ON OS10 Enterprise Edition User Guide Release 10.4.3.0 - Page 423
bfd all-neighbors, bfd disable, Supported releases, Syntax, Parameters, Default, Command Mode
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Supported releases 10.4.1.0 or later bfd all-neighbors Configures all BFD session parameters established between neighbors discovered by an L3 protocol. Syntax Parameters bfd all-neighbors [milliseconds min_rx milliseconds multiplier number role {active | passive}] • interval milliseconds - Enter the time interval for sending control packets to BFD peers, from 100 to 1000. Dell EMC recommends using more than 100 milliseconds. • min_rx milliseconds - Enter the maximum waiting time for receiving control packets from BFD peers, from 100 to 1000. Dell EMC recommends using more than 100 milliseconds. • multiplier number - Enter the maximum number of consecutive packets that must not be received from a BFD peer before the session state changes to Down, from 3 to 50. • role {active | passive} - Enter active if the router initiates BFD sessions. Both BFD peers can be active at the same time. Enter passive if the router does not initiate BFD sessions, and only responds to a request from an active BFD to initialize a session. Default The time interval for sending control packets to BFD peers is 200 milliseconds. The maximum waiting time for receiving control packets from BFD peers is 200 milliseconds. The number of consecutive packets that must be received from a BFD peer is 3. The BFD role is active Command Mode Usage Information ROUTER-OSPF • Use the bfd all-neighbors command to configure BFD sessions between discovered neighbors. The BFD session parameters you configure override the global session parameters configured with the bfd interval command. To disable BFD and ignore the configured bfd all-neighbors settings for a specified neighbor, enter the bfd disable command in ROUTER-NEIGHBOR mode. • To remove the configured all-neighbors settings for all BGP neighbors, enter the no version of the command. To return to the default values, enter the bfd all-neighbors command. Example OS10(conf-ospf-bgp)# bfd all-neighbors interval 250 min_rx 300 multiplier 4 role passive Supported releases 10.4.1.0 or later bfd disable Ignores the configured bfd all-neighbors settings and disables BFD for a specified neighbor. Syntax bfd disable Parameters None Default Not configured Command Mode ROUTER-NEIGHBOR Layer 3 423
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1,184
-
1,185
-
1,186
-
1,187
-
1,188
-
1,189
-
1,190
-
1,191
-
1,192
-
1,193
-
1,194
-
1,195
-
1,196
-
1,197
-
1,198
-
1,199
-
1,200
-
1,201
-
1,202
-
1,203