Deploying Cisco Service Provider Core Network Technologies (SPCORE, legacy) — Question 16

An engineer deployed a Cisco MPLS TE next-hop protection over a switched environment. While testing the link protection, an excessive IGP delay in the reconvergence time is seen. Which action fixes this issue?

Answer options

• A. Replace the existing link with a routed back-to back link
• B. Configure object tracking
• C. Set up more aggressive IGP timers
• D. Implements BFD on the link

Correct answer: B

Explanation

Configuring object tracking helps to monitor the state of the link and allows for quicker detection of failures, thus reducing IGP reconvergence time. The other options may not directly address the reconvergence delay or could introduce additional complexities without effectively mitigating the issue.