| Description | This bitmask indicates the level of link protection required. A
value of zero (no bits set) indicates that any protection may be
used. The following describes these bitfields:
extraTraffic
This flag is set to indicate that the LSP should use links
that are protecting other (primary) traffic. Such LSPs may be
preempted when the links carrying the (primary) traffic being
protected fail.
unprotected
This flag is set to indicate that the LSP should not use any
link layer protection.
shared
This flag is set to indicate that a shared link layer
protection scheme, such as 1:N protection, should be used to
support the LSP.
dedicatedOneToOne
This flag is set to indicate that a dedicated link layer
protection scheme, i.e., 1:1 protection, should be used to
support the LSP.
dedicatedOnePlusOne
This flag is set to indicate that a dedicated link layer
protection scheme, i.e., 1+1 protection, should be used to
support the LSP.
enhanced
This flag is set to indicate that a protection scheme that is
more reliable than Dedicated 1+1 should be used, e.g., 4 fiber
BLSR/MS-SPRING.
This object is only meaningful if gmplsTunnelLSPEncoding is
not set to 'tunnelLspNotGmpls'. |