Is-Is Configuration Examples; Is-Is Basic Configuration Example - HPE 5800 Series Configuration Manual

Task
Display the IS-IS GR state.
Display information about IS-IS
enabled interfaces.
Display IS-IS LSDB information.
Display the
host-name-to-system-ID mapping
table.
Display IS-IS neighbor
information.
Display IS-IS IPv4 routing
information.
Display IS-IS SPF calculation log
information.
Display IS-IS statistics.
Clear IS-IS process data structure
information.
Clear the data structure
information of an IS-IS neighbor.

IS-IS configuration examples

IS-IS basic configuration example

Network requirements
As shown in
switches, Switch D is a Level-2 switch, and Switch C is a Level-1-2 switch. Switch A, B, and C are in
Area 10, and Switch D is in Area 20.
Command
display isis graceful-restart status [ level-1 |
level-2 ] [ process-id | vpn-instance
vpn-instance-name ] [ | { begin | exclude |
include } regular-expression ]
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 lspid | lsp-name lspname ] | local |
verbose ] * [ 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 [ ipv4 ] [ [ 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-instance vpn-instance-name ]
Figure 49, Switches A, B, C, and D reside in an IS-IS AS. Switch A and B are Level-1
144
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.