Nokia 7705 SAR-W Series - Figure 3 Entropy Label and Load Balancing

MPLS and RSVP-TE
32
MPLS Guide
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At the LSR, if hashing is enabled, the LSR recognizes the ELI and uses the entropy
label value as the hash result. If the entropy-label command had been disabled at
the iLER, the LSR would not find the ELI and would default to hashing based on the
label stack, if applicable.
Figure 3 Entropy Label and Load Balancing
At the ingress LER:
config>service>cpipe>spoke-sdp>entropy-label
config>service>epipe>spoke-sdp>entropy-label
config>service>ipipe>spoke-sdp>entropy-label
config>service>vpls>spoke-sdp>entropy-label
config>service>vpls>mesh-sdp>entropy-label
config>service>vprn>entropy-label
config>service>vprn>interface>spoke-sdp>entropy-label
config>router>isis>segment-routing>entropy-label
config>router>ospf>segment-routing>entropy-label
Node B 7705 SAR-87705 SAR-8 7705 SAR-18
eLER CEiLER LSR_1
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