Инструкции По Установке для 3com S7906E
1-4
Displaying and Maintaining IPv6 IS-IS
To do…
Use the command…
Remarks
Display brief IPv6 IS-IS
information
information
display isis brief
Available in any view
Display the status of the debug
switches
switches
display isis debug-switches
{ process-id | vpn-instance
vpn-instance-name }
{ process-id | vpn-instance
vpn-instance-name }
Available in any view
Display IS-IS enabled interface
information
information
display isis interface [ statistics |
[ interface-type interface-number ]
[ verbose ] ] [ process-id |
vpn-instance vpn-instance-name ]
[ interface-type interface-number ]
[ verbose ] ] [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Display IS-IS license
information
information
display isis license
Available in any view
Display LSDB information
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 ]
level-2 ] | [ [ lsp-id lsp-id | lsp-name
lspname | local ] | verbose ] * ] *
[ process-id | vpn-instance
vpn-instance-name ]
Available in any view
Display IS-IS mesh group
information
information
display isis mesh-group [ process-id |
vpn-instance vpn-instance-name ]
vpn-instance vpn-instance-name ]
Available in any view
Display the mapping table
between the host name and
system ID
between the host name and
system ID
display isis name-table [ process-id |
vpn-instance vpn-instance-name ]
vpn-instance vpn-instance-name ]
Available in any view
Display IS-IS neighbor
information
information
display isis peer [ statistics |
verbose ] [ process-id | vpn-instance
vpn-instance-name ]
verbose ] [ process-id | vpn-instance
vpn-instance-name ]
Available in any view
Display IPv6 IS-IS routing
information
information
display isis route ipv6 [ [ level-1 |
level-2 ] | verbose ] * [ process-id ]
level-2 ] | verbose ] * [ process-id ]
Available in any view
Display SPF log information
display isis spf-log [ process-id |
vpn-instance vpn-instance-name ]
vpn-instance vpn-instance-name ]
Available in any view
Display the statistics of the
IS-IS process
IS-IS process
display isis statistics [ level-1 |
level-1-2 | level-2 ] [ process-id |
vpn-instance vpn-instance-name ]
level-1-2 | level-2 ] [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Clear all IS-IS data structure
information
information
reset isis all [ process-id |
vpn-instance vpn-instance-name ]
vpn-instance vpn-instance-name ]
Available in user view
Clear the IS-IS data information
of a neighbor
of a neighbor
reset isis peer system-id [ process-id |
vpn vpn-instance-name ]
vpn vpn-instance-name ]
Available in user view
IPv6 IS-IS Configuration Example
Network requirements
As shown in
, Switch A, Switch B, Switch C and Switch D reside in the same autonomous
system, and all are enabled with IPv6.
Switch A and Switch B are Level-1 switches, Switch D is a Level-2 switch, and Switch C is a Level-1-2
switch. Switch A, Switch B, and Switch C are in area 10, while Switch D is in area 20.