hostdare: show protocols all sys_kernel_v6

 Name	Proto	Table	State	Since	Info
 sys_kernel_v6 Kernel	master6	up	2020-05-17 22:00:34
 Channel ipv6
 State:	UP
 Table:	master6
 Preference:	10
 Input filter:	ACCEPT
 Output filter:	(unnamed)
 Routes:	6 imported, 295 exported, 6 preferred
 Route change stats:	received	rejected	filtered	ignored	accepted
 Import updates:	892	0	0	0	892
 Import withdraws:	886	0	---	0	886
 Export updates:	3211102	1016	4131	---	3205955
 Export withdraws:	19585	---	---	---	18892