Task
Display IS-IS enabled interface
information.
Display LSDB information.
Display IS-IS mesh group
information.
Display the mapping table
between the host name and system
ID.
Display IS-IS neighbor information.
Display IPv6 IS-IS routing
information.
Display SPF log information.
Display the statistics of the IS-IS
process.
Clear all IS-IS data structure
information.
Clear the IS-IS data information of
a neighbor.
IPv6 IS-IS configuration examples
IPv6 IS-IS basic configuration example
Network requirements
As shown in
same autonomous system. Configure IPv6 IS-IS on the routers so that they can reach each other.
Router A and Router B are Level- 1 routers, Router D is a Level-2 router, and Router C is a Level- 1 -2 router.
Router A, Router B, and Router C belong to area 10, and Router D is in area 20.
Figure
94, Router A, Router B, Router C, and Router D, all enabled with IPv6, reside in the
Command
display isis interface [ statistics |
[ interface-type interface-number ]
[ verbose ] ] [ process-id | vpn-instance
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
display isis lsdb [ [ l1 | l2 | level-1 | level-2 ]
| [ [ lsp-id lsp-id | lsp-name lspname |
local ] | verbose ] * ] * [ process-id |
vpn-instance vpn-instance-name ] [ | { begin
| exclude | include } regular-expression ]
display isis mesh-group [ process-id |
vpn-instance vpn-instance-name ] [ | { begin
| exclude | include } regular-expression ]
display isis name-table [ process-id |
vpn-instance vpn-instance-name ] [ | { begin
| exclude | include } regular-expression ]
display isis peer [ statistics | verbose ]
[ process-id | vpn-instance
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
display isis route ipv6 [ [ level-1 | level-2 ] |
verbose ] * [ process-id | vpn-instance
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
display isis spf-log [ process-id |
vpn-instance vpn-instance-name ] [ | { begin
| exclude | include } regular-expression ]
display isis statistics [ level-1 | level-1-2 |
level-2 ] [ process-id | vpn-instance
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
reset isis all [ process-id | vpn-instance
vpn-instance-name ]
reset isis peer system-id [ process-id | vpn
vpn-instance-name ]
332
Remarks
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in any view.
Available in user view.
Available in user view.