Displaying Bidirectional Forwarding Detection Information; Displaying Bfd Information On A Router - Dell PowerConnect B-RX Configuration Manual

Displaying Bidirectional Forwarding Detection information

You can display Bidirectional Forwarding Detection (BFD) information for the router you are
logged-in to and for BFD configured neighbors as described in the following sections.

Displaying BFD information on a router

The following example illustrates the output from the show bfd command.
BigIron RX# show bfd
BFD State: ENABLED Version: 1
Current Registered Protocols: ospf
All Sessions: Current: 2 Maximum Allowed: 100 Maximum Exceeded Count: 0
LP Sessions: Maximum Allowed on LP: 20
LP Sessions LP Sessions LP Sessions LP Sessions
1
5
9
13 0
BFD Enabled ports count: 2
Port
eth 2/1
Syntax: show bfd
This display shows the following information.
TABLE 140
This field...
BFD State
Version
Current Registered Protocols
All Sessions
LP Sessions
BigIron RX Series Configuration Guide
53-1001986-01
Displaying Bidirectional Forwarding Detection information
0 2 2
0 6 0
0 10 0
14 0
MinTx MinRx
100 100
Display of BFD information
Current:
Maximum Allowed
Maximum Exceeded Count
Maximum Allowed on LP
Maximum Exceeded Count for LPs The number of times the request to set up a BFD session was declined
LP
Sessions
ospf6
Maximum Exceeded Count for LPs: 0
3 0 4 0
7 0 8 0
11 0 12 0
15 0 16 0
Mult Sessions
3 2
Displays...
Specifies if BFD is Enabled or Disabled on the router.
Specifies the version of the BFD protocol operating on the router.
Specifies which protocols are registered to use BFD on the router.
Possible values are ospf, ospf6, or isis_task
The number of BFD sessions currently operating on the router.
The maximum number of BFD sessions that are allowed on the router.
The maximum number of sessions supported on a router is 100.
The number of times the request to set up a BFD session was declined
because it would have resulted in exceeding the maximum number of
BFD sessions allowed on the router.
The maximum number of BFD sessions that are allowed on an interface
module. The maximum number of sessions supported on an interface
module is 20.
because it would have resulted in exceeding the maximum number of
BFD sessions allowed on an Interface module.
The number of the Interface module that the Current Session Count is
displayed for.
The number of BFD sessions currently operating on the specified
Interface module.
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