Bidirectional Forwarding Detection Commands - D-Link 5000 Series Cli Reference Manual

5000 Series Layer 2/3 Managed Data Center Switch CLI Reference Guide
The burst-interval specifies how often the token bucket is initialized with burst-size tokens. Burst-interval
is from 0 to 2147483647 milliseconds (msec). The burst-size is the number of ICMP error messages that
can be sent during one burst-interval. The range is from 1 to 200 messages. To disable ICMP rate limiting,
set burst-interval to zero (0).
Use the no command to return burst-interval and burst-size to their default values.
ip icmp error-interval burst-interval [burst-size]
no ip icmp error-interval
Parameters
burst-interval
burst-size
Default
The default is as follows:
•
burst-interval of 1000 msec
•
burst-size of 100 messages
Command Mode
•
Global Config
•
Virtual Router Config

Bidirectional Forwarding Detection Commands

Bidirectional Forwarding Detection (BFD) verifies bidirectional connectivity between forwarding engines,
which can be a single or multi-hop away. The protocol works over any underlying transmission
mechanism and protocol layer with a wide range of detection times, especially in scenarios where fast
failure detection is required in data plane level for multiple concurrent sessions.
Use the following commands to configure Bidirectional Forwarding Detection commands (BFD).
7-205 bfd
Enable BFD on all interfaces associated with the OSPF process. BFD must be enabled on the individual
interface to trigger BFD on that interface.
No command disables BFD globally on all interfaces associated with the OSPF process.
bfd
no bfd
Parameters
None
Indicates the range for error interval in milliseconds (0-2147483647).
(Optional) Indicates the burst size for ICMP rate limiting (1-200).
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