ccna exam number

ccna exam number

*Aug 18 04:37:06.239: IS Hops:1 Configure targeted-hello accept acl Time since created: 10 minutes, 5 seconds Time since path change: 9 minutes, 49 seconds Targeted Hello 2.2.2.2 -> 4.4.4.4, active ! Bytes tag switched ! *Aug 18 11:31:44.598: Removal Trigger: configuration changed The above label, there is another way to see, is to look at the TE Tunnel directly on R2 : IS-IS Level-1 LSP R1.00-00 Modify the ldp hello message sending interval, the default 5S Note that the main tunnel is strongly recommended to be explicit . If the primary LSP is dynamic , the primary LSP is down. (For example , the E0/1 port of R2 is shut down ), the switch will be switched to the backup LSP . However, if the E0/1 port of R2 is restored at this time , after testing on the CISCO IOS router,ccna exam number, it is found that the traffic cannot be switched back to the primary LSP . There is no such problem with the explici path .