Cisco 10720 Configuration Guide - Page 114
Table 4-3, IEEE 802.17 RPR Unwap Messages, continued, Wrap cleared; Wait to Restore
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Alarm Messages Chapter 4 Troubleshooting Table 4-2 IEEE 802.17 RPR Wrap Messages (continued) Alarm RPR-IEEE1/1 wrapped on span EAST (span WEST Long Request Manual Switch) RPR-IEEE1/1 wrapped on span EAST (span WEST Long Request Signal Fail) RPR-IEEE1/1 wrapped on span EAST (span WEST Long Request Signal Degrade) RPR-IEEE1/1 wrapped on span EAST (span WEST Long Request WTR) Description Solution Neighbor node Manual Switch initiated by user; Node wrap to protect failed span; Secondary problem on the short path Investigate why the short path request was not received. Check other problems on the short span as indicated on the neighbor node. Neighbor node wrapped due to Investigate signal fail on neighbor node. signal fail Investigate why the short path request was not received. Check other problems on the short span as indicated on the neighbor node. Neighbor node wrapped due to Investigate signal degrade on neighbor signal degrade node. Investigate why short path request was not received. Check other problems on the short span as indicated on the neighbor node. Wrap cleared; Wait to Restore None. timer expired Table 4-3 IEEE 802.17 RPR Unwap Messages Alarm RPR-IEEE1/1 unwrapped on span EAST (wrap cause cleared) Description Wrap cleared; Wait to Restore timer expired. Solution None. Table 4-4 IEEE 802.17 RPR Steer Messages Alarm Description Solution RPR-IEEE1/1 protected on User initiated forced switch on span East (span WEST User span WEST on node Request Forced Switch) User initiated, none. RPR-IEEE1/1 protected on span EAST (span WEST User Request Manual Switch) User initiated manual switch on span WEST on node User initiated, none. RPR-IEEE1/1 protected on SONET Layer 1 signal fail span EAST (span WEST detected Self Detect Signal Fail) Investigate Keepalive failure. Wrap occurred. Keepalive failure-SLOS, SLOF, LSF, or LAIS. RPR-IEEE1/1 protected on span EAST (span WEST Span Neighbor Signal Degrade) SONET Layer 1 signal fail detected Investigate Keepalive failure. Wrap occurred. Keepalive failure-LSD. 4-14 Cisco 10720 Internet Router Installation and Configuration Guide 78-13062-10