1074.7.4.c. CIST Advanced Port ConfigurationOn the Multiple Spanning Tree Configuration, pressing "A" opens the CISTAdvanced Port Configuration screen, as shown in Fig. 4-7-18. On this screen,you can do advanced configuration on CIST for each port.Fig. 4-8-18 CIST Advanced Port ConfigurationPN23249K/PN23249A Local Management SystemMultiple Spanning Tree Configuration -> CIST Advanced Port ConfigurationPort Trunk Link State Role Admin/OperEdge Admin/OperPtoP Migrat---- ----- ---- ---------- ---------- -------------- -------------- ------1 --- Down Forwarding Disabled False/False Auto /False Init.2 --- Down Forwarding Disabled False/False Auto /False Init.3 --- Down Forwarding Disabled False/False Auto /False Init.4 --- Down Forwarding Disabled False/False Auto /False Init.5 --- Down Forwarding Disabled False/False Auto /False Init.6 --- Down Forwarding Disabled False/False Auto /False Init.7 --- Down Forwarding Disabled False/False Auto /False Init.8 --- Down Forwarding Disabled False/False Auto /False Init.9 --- Down Forwarding Disabled False/False Auto /False Init.10 --- Down Forwarding Disabled False/False Auto /False Init.11 --- Down Forwarding Disabled False/False Auto /False Init.12 --- Down Forwarding Disabled False/False Auto /False Init.-------------------------------- -----------------------------------[N]ext Page Set Port P-[t]o-P Status[P]revious Page Restart Port [M]igrationSet Port [E]dge Status [Q]uit to previous menuCommand>Enter the character in square brackets to select option