To do...
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
Network requirements
As shown in
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.
Figure 63 Network diagram for IS-IS basic configuration
Figure
63, Switch A, B, C, and D reside in an IS-IS AS. Switch A and B are Level- 1 switches,
Use the command...
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 ]
164
Remarks
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