Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

Navigation
Guide That Contains This Content
[+] Expand All
[-] Collapse All

    RPR Path Analysis

    To perform a path analysis, select Network > Path & Capacity > Path... Then click a source router attached to an SRP interface and a destination router attached to an SRP interface. Note that the resulting demand will be on the shortest path.

    Figure 1: Shortest Path on RPR ring from RTRC to RTRA

    Shortest Path on RPR ring from RTRC to RTRA

    Try failing the link connecting pseudo-nodes RTRC_SRP1/0 and RPRB_SRP1/0. Now a path analysis reveals that the path now wraps around the other side of the ring.

    Figure 2: Routing after Failing Link between RTRC_SRP1/0 ato RTRB_SRP1/0

    Routing after Failing Link between RTRC_SRP1/0 ato
RTRB_SRP1/0

    Modified: 2016-11-08