Mpls Rsvp-Te Bfd Enable; Mpls Rsvp-Te Blockade-Multiplier - HP 5800 series Command Reference Manual

Examples
# Enable authentication on VLAN-interface 1.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] mpls rsvp-te authentication plain partner123

mpls rsvp-te bfd enable

Description
Use the mpls rsvp-te bfd enable command on an RSVP-TE enabled interface to enable BFD for link
detection.
Use the undo mpls rsvp-te bfd enable command to disable BFD on an RSVP-TE enabled interface.
By default, BFD for link detection is not enabled on an RSVP-TE enabled interface.
Before enabling BFD for link detection on an interface, make sure that the interface is enabled with RSVP-
TE.
Syntax
mpls rsvp-te bfd enable
undo mpls rsvp-te bfd enable
View
Interface view
Default level
2: System level
Parameters
None
Examples
# Enable BFD link detection on RSVP-TE enabled interface VLAN-interface 100.
<Sysname> system-view
[Sysname] interface vlan-interface 100
[Sysname-Vlan-interface100] mpls rsvp-te bfd enable

mpls rsvp-te blockade-multiplier

Description
Use the mpls rsvp-te blockade-multiplier command to configure the blockade multiplier.
Use the undo mpls rsvp-te blockade-multiplier command to restore the default.
The default blockade multiplier is 4.
A ResvErr message establishes a blockade state in each node through which it passes to solve the killer
reservation problem, where one request could deny service to another. The use of a blockade state allows
a smaller request to be forwarded or established.
The blockade timeout time is determined by the following equation:
Blockade_Expired_Time = Kb × refresh-time
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