Netgear M4300-24X24F (XSM4348S) - Stackable Managed Switch with 48x10G including 24x10GBASE-T and 24xSFP+ Layer 3 Guia Do Programa
IPv6 Commands
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M4200 and M4300 Series ProSAFE Managed Switches
OSPFv3 Stub Router Commands
max-metric router-lsa (OSPFv3 Router Configuration)
To configure OSPFv3 to enter stub router mode, use this command in Router OSPFv3
Global Configuration mode. When OSPFv3 is in stub router mode, OSPFv3 sets the metric in
the nonstub links in its router LSA to MaxLinkMetric. Other routers therefore compute very
long paths through the stub router, and prefer any alternate path. Doing so eliminates all
transit traffic through the stub router, when alternate routes are available. Stub router mode is
useful when adding or removing a router from a network or to avoid transient routes when a
router reloads.
Global Configuration mode. When OSPFv3 is in stub router mode, OSPFv3 sets the metric in
the nonstub links in its router LSA to MaxLinkMetric. Other routers therefore compute very
long paths through the stub router, and prefer any alternate path. Doing so eliminates all
transit traffic through the stub router, when alternate routes are available. Stub router mode is
useful when adding or removing a router from a network or to avoid transient routes when a
router reloads.
You can administratively force OSPFv3 into stub router mode. OSPFv3 remains in stub
router mode until you take OSPFv3 out of stub router mode. Alternatively, you can configure
OSPF to start in stub router mode for a configurable period of time after the router boots up.
router mode until you take OSPFv3 out of stub router mode. Alternatively, you can configure
OSPF to start in stub router mode for a configurable period of time after the router boots up.
If you set the summary LSA metric to 16,777,215, other routers skip the summary LSA when
they compute routes.
they compute routes.
If you have configured the router to enter stub router mode on startup (max-metric router-lsa
on-startup), and then enter max-metric router lsa, there is no change. If OSPFv3 is
administratively in stub router mode (the max-metric router-lsa command has been given),
and you configure OSPFv3 to enter stub router mode on startup (max-metric router-lsa
on-startup), OSPFv3 exits stub router mode (assuming the startup period has expired) and
the configuration is updated. Without any parameters, stub router mode only sends maximum
metric values for router LSAs.
on-startup), and then enter max-metric router lsa, there is no change. If OSPFv3 is
administratively in stub router mode (the max-metric router-lsa command has been given),
and you configure OSPFv3 to enter stub router mode on startup (max-metric router-lsa
on-startup), OSPFv3 exits stub router mode (assuming the startup period has expired) and
the configuration is updated. Without any parameters, stub router mode only sends maximum
metric values for router LSAs.
Default
OSPF is not in stub router mode by default
Format
max-metric router-lsa [on-startup seconds] [summary-lsa {metric}]
max-metric router-lsa [external-lsa [max-metric-value]] [inter-area-lsas
[max-metric-value]] [on-startup seconds] [summary-lsa [max-metric-value]]
Mode
OSPFv3 Router Configuration
Parameter
Description
external-lsa
(Optional) Sends the maximum metric values for external LSAs. max-metric-value is the
maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default value
is 16711680 (0xFF0000).
maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default value
is 16711680 (0xFF0000).
inter-area-lsas
(Optional) Sends the maximum metric values for Inter-Area-Router LSAs. max-metric-value is
the maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default
value is 16711680 (0xFF0000).
the maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default
value is 16711680 (0xFF0000).
on-startup
(Optional) Starts OSPF in stub router mode. seconds is the number of seconds that OSPF remains
in stub router mode after a reboot. The range is 5 to 86,400 seconds. There is no default value.
in stub router mode after a reboot. The range is 5 to 86,400 seconds. There is no default value.
summary-lsa
(Optional) Sends the maximum metric values for Summary LSAs. max-metric-value is the
maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default value
is 16711680 (0xFF0000).
maximum metric value to use for LSAs. The range is 1 to 16777215 (0xFFFFFF). The default value
is 16711680 (0xFF0000).