Dell S3100 Command Line Reference Guide for the Series 9.112.1 - Page 345
bfd disable
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Version 8.2.1.0 7.6.1.0 7.5.1.0 7.4.1.0 Description Introduced BFD for OSPF and ISIS on the E-Series. Introduced BFD for OSPF on the C-Series. Introduced BFD for ISIS on the E-Series. Introduced BFD for OSPF on the E-Series. Usage Information All neighbors inherit the timer values configured with the bfd neighbor command except in the following cases: • Timer values configured with the isis bfd all-neighbors or ip ospf bfd all-neighbors commands in INTERFACE mode override timer values configured with the bfd neighbor command. Likewise, using the no bfd neighbor command does not disable BFD on an interface if you explicitly enable BFD using the isis bfd all-neighbors command. • Neighbors that have been explicitly enabled or disabled for a BFD session with the bfd neighbor or neighbor bfd disable commands in ROUTER BGP mode do not inherit the global BFD enable/disable values configured with the bfd neighbor command or configured for the peer group to which a neighbor belongs. The neighbors inherit only the global timer values (configured with the bfd neighbor command). You can only enable BFD for VRRP in INTERFACE command mode (vrrp bfd all-neighbors). You can enable BFD on a nondefault VRF for OSPFv2. bfd disable Disable BFD on an interface. Syntax bfd disable Re-enable BFD using the no bfd disable command. Defaults Command Modes Command History BFD is disabled by default. VRRP This guide is platform-specific. For command information about other platforms, see the relevant Dell Networking OS Command Line Reference Guide. Version 9.10(0.0) 9.8(2.0) 9.8(0.0P5) 9.8(0.0P2) 9.2(1.0) 9.2(0.2) 9.0.0.0 8.3.19.0 8.2.1.0 7.6.1.0 Description Introduced on the S3148. Introduced on the S3100 series. Introduced on the S4048-ON. Introduced on the S3048-ON. Introduced on the Z9500. Introduced on S4810. Introduced on the Z9000. Introduced on the S4820T. Introduced on the E-Series. Introduced on the C-Series. Bidirectional Forwarding Detection (BFD) 345
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1,806
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