Which configuration mode do you use to apply the mpls ldp graceful-restart command in IOS XE Software?
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A. B. C. D.D.
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/mp_ha/configuration/xe-3s/mp-ha-xe-3s-book/mp-ldp-grace-rstrt.htmlThe MPLS LDP graceful-restart feature is used to minimize the impact of a Label Distribution Protocol (LDP) session restart on the forwarding of MPLS traffic. This feature allows the preservation of LDP session state during restart, preventing the loss of MPLS labels and avoiding network disruption.
To apply the MPLS LDP graceful-restart command in IOS XE Software, you need to enter the global configuration mode. In this mode, you can configure parameters for the entire system, such as enabling or disabling global features.
To enter global configuration mode, you need to access the command-line interface (CLI) of the IOS XE device and issue the "configure terminal" command. This will take you to the global configuration mode prompt, indicated by "(config)#" at the end of the prompt.
Once in global configuration mode, you can apply the MPLS LDP graceful-restart command using the following syntax:
(config)# mpls ldp graceful-restart
After entering this command, the MPLS LDP graceful-restart feature will be enabled for all MPLS LDP sessions on the device.
Therefore, the correct answer to the question is D. global.