Rsvp-Te Entropy Labels - Nokia 7705 SAR-W Series Manual

Service aggregation router, mpls

Table of Contents

The implicit null label option can also be enabled or disabled on a specific RSVP-TE

interface, overriding the RSVP-TE level configuration, by using the implicit-null-

label {enable | disable} command in the config>router>rsvp>interface context.

The implicit null label is enabled for all LSPs for which the router is the eLER and for

which the PATH message is received from the previous-hop LSR over the RSVP-TE

With facility backup, if the eLER is also the merge point (MP) node, the incoming

interface for the PATH refresh message over the bypass tunnel dictates whether the

packet will use the implicit null label. Similarly, with one-to-one backup, if the eLER

is also the detour merge point (DMP) node, the incoming interface for the PATH

refresh message over the detour LSP dictates whether the packet will use the implicit

The RSVP-TE interface must be shut down before this command can be used.

The 7705 SAR supports entropy labels as described in

3HE 18686 AAAB TQZZA

RSVP-TE Entropy Labels

Use subject to Terms available at: www.nokia.com

MPLS and RSVP-TE

MPLS Entropy