Virtual Private LAN Service
270
FD 100/320Gbps NT and FX NT IHub Services Guide
3HH-11985-AAAA-TQZZA Issue: 13
5.16.2.32 mfib-table-size
Table 156 mfib-table-size command
5.16.2.33 propagate-mac-flush
Table 157 propagate-mac-flush command
Item Description
Syntax mfib-table-size size
no mfib-table-size
Context configure>service>vpls
Description This command specifies the maximum number of (s,g) entries in the multicast forwarding
database (MFIB) for the v-VPLS instance.
The mfib-table-size parameter specifies the maximum number of multicast database entries
for both learned and static multicast addresses for the v-VPLS instance. When a table-size limit
is set on the mfib of a service which is lower than the current number of dynamic entries present
in the mfib then the number of entries remains above the limit.
The no form of this command removes the configured maximum MFIB table size.
Default None.
Parameters size — The maximum number of (s,g) entries allowed in the Multicast FIB.
Values: 1 — 4096
Note: Refer to mfib size for the actual allowed limitation, see Section 5.8.2.2.
Item Description
Syntax [no] propagate-mac-flush
Context configure>service>vpls
Description This command specifies whether MAC flush messages received from the given LDP are
propagated to all spoke and mesh SDPs within the context of this VPLS service. The
propagation will follow the split-horizon principle and any data-path blocking in order to avoid
the looping of these messages.
Default No propagate-mac-flush
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