VPLS Service Configuration Commands
Page 462 7750 SR OS Services Guide
The no form of this command enables learning of MAC addresses.
Default no disable-learning (Normal MAC learning is enabled)
discard-unknown
Syntax [no] discard-unknown
Context config>service>vpls
Description By default, packets with unknown destination MAC addresses are flooded. If discard-unknown is
enabled at the VPLS level, packets with unknown destination MAC address will be dropped instead
(even when configured FIB size limits for VPLS or SAP are not yet reached).
The no form of this command allows flooding of packets with unknown destination MAC addresses
in the VPLS.
Default no discard-unknown - Packets with unknown destination MAC addresses are flooded
fdb-table-high-wmark
Syntax [no] fdb-table-high-wmark high-water-mark
Context config>service>vpls
Description
This command specifies the value to send logs and traps when the threshold is reached.
Parameters high-water-mark — Specify the value to send logs and traps when the threshold is reached
Values 1 — 100
Default 95%
fdb-table-low-wmark
Syntax [no] fdb-table-low-wmark low-water-mark
Context config>service>vpls
Description
This command specifies the value to send logs and traps when the threshold is reached.
Parameters low-water-mark — Specify the value to send logs and traps when the threshold is reached.
Values 1 — 100
Default 90%