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This chapter describes the Cisco NX-OS Multiprotocol Label Switching commands that begin with B.
To configure session setup delay parameters for the Label Distribution Protocol (LDP) backoff mechanism, use the backoff command. To return to the default setting, use the no form of this command.
backoff initial-backoff max-backoff
Initial backoff value in seconds. The range is from 5 to 2147483. |
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Maximum backoff value in seconds. The range is from 5 to 2147483. |
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This example shows how to setup delay parameters for the LDP backoff mechanism:
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Configures the Multiprotocol Label Switching (MPLS) Label Distribution Protocol (LDP). |
To specify whether this tunnel-te, when used as a backup tunnel, should provide bandwidth protection, and how much, use the backup-bw command. To restore the system to its default condition, use the no form of this command.
Amount of allocatable backup bandwidth. The range is from 1 to 4294967295. |
TE interface configuration mode
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This example shows how to associate the bandwidth with a backup tunnel:
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To configure the label switched path (LSP) bandwidth, use the bandwidth command. To restore the system to its default condition, use the no form of this command.
Number of kilobits per second set aside for the path option. The range is from 1 to 4294967295. |
LSP attribute configuration mode
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The following conditions apply for all tunnel engineering (TE) commands that can be specified both in "TE interface configuration mode; path-option command line, or LSP attribute configuration mode:
The bandwidth command configures the initial tunnel bandwidth, which is adjusted by the auto bandwidth mechanism.
This example shows how to configure the LSP bandwidth:
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Configures the Multiprotocol Label Switching (MPLS) Traffic Engineering Protocol (MPLS-TE). |
To configure the bandwidth for a Multiprotocol Label Switching (MPLS) traffic engineering (TE) tunnel, use the bandwidth command. To restore the system to its default condition, use the no form of this command.
Bandwidth in kilobits per second. The range is from 1 to 4294967295. |
TE interface configuration mode
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This example shows how to configure the bandwidth for a MPLS TE tunnel:
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To set the Bidirectional Forwarding Detection (BFD) intervals for this interface, use the bfd interval command. To restore the system to its default condition, use the no form of this command.
bfd interval milliseconds min_rx milliseconds multiplier interval-multiplier
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This example shows how to set the BFD intervals:
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Configures the Multiprotocol Label Switching (MPLS) Label Distribution Protocol (LDP). |
To configure the slow mode timer for sessions, use the bfd slow-timer command. To restore the system to its default condition, use the no form of this command.
no bfd slow-timer milliseconds
Slow rate timer in milliseconds. The range is from 1000 to 30000 milliseconds. |
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This example shows how to configure the slow mode timer for sessions:
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Configures the Multiprotocol Label Switching (MPLS) Label Distribution Protocol (LDP). |
To enter bridge-domain configuration mode and configure a bridge domain, use the bridge-domain command. To remove the bridge-domain configurations, use the no form of this command.
Bridge-domain ID. The range is defined by the system-bridge-domain configuration. |
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Removing the bridge-domain configuration does not remove the underlying VLAN. If a VLAN is associated with a bridge domain, you cannot remove the VLAN without first removing the bridge domain. To remove the underlying VLAN, use the no vlan command after you remove the bridge domain.
This example shows how to enter bridge-domain configuration mode and configure a bridge domain:
This example shows how to remove the bridge-domain configuration including port associations:
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Identifies the IDs that are available for bridge-domain configurations. |