Virtual Private LAN Services
7750 SR OS Services Guide Page 363
def-mesh-vc-id
Configures the value used by each end of a tunnel to identify the VC. 460
description
A text string describing the service. 458
disable-aging
Disables MAC address aging across a VPLS service. 461
disable-learning
Disables MAC address learning across a VPLS service. 461
discard-unknown
Discards unknown destination addresses. 462
fdb-table-high-wmark
Specifies the value to send logs and traps when the threshold is reached. 462
fdb-table-low-wmark
Configures the low watermark for the FDB table. 462
fdb-table-size
Specifies the maximum number of MAC entries in the forwarding
database (FDB).
462
local-age
Specifies the aging time for locally learned MAC addresses in the FDB. 466
mac-move
Enables the context to configure MAC move attributes. 466
mac-protect
Indicates whether or not this MAC is protected. 467
move-frequency
Indicates the maximum rate at which MAC's can be re-learned in the
VPLS service, before the SAP where the moving MAC was last seen is
automatically disabled in order to protect the system against undetected
loops or duplicate MAC's.
468
retry-timeout
Indicates the time in seconds to wait before a SAP that has been
disabled after exceeding the maximum relearn rate is re-enabled.
468
remote-age
Specifies the aging time for remotely learned MAC addresses in the
FDB.
469
send-flush-on-failure
Enables sending MAC withdraw message on SAP/spoke-SDP failure. 470
service-mtu
Configures the service payload (Maximum Transmission Unit – MTU)
in bytes for the service ID overriding the service-type default MTU.
470
no shutdown
Administratively enables the service. 457
Configure VPLS STP parameters
config>service# vpls
stp
Context for configuring the STP bridge-level parameters for the VPLS
instance.
483
forward-delay
Configures STP forward delay timer for the VPLS instance. 484
hello-time
Configures STP hello time for the VPLS instance. 484
hold-count
Configure BPDU transmit hold count. 485
max-age
Configures STP max age for the VPLS instance. 487
mst-instance
Creates the context to configure MST instance (MSTI) related
parameters.
487
mst-priority
Specifies the bridge priority for this specific Multiple Spanning Tree
instance for this service.
488
Table 1: CLI Commands to Configure VPLS Service Parameters (Continued)
Command Description Page