3Com S7906E - Switch, Руководство по настройке

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1-4
Displaying and Maintaining IPv6 IS-IS
To do… Use the command… Remarks
Display brief IPv6 IS-IS
information
display isis brief Available in any view
Display the status of the debug
switches
display isis debug-switches
{ process-id | vpn-instance
vpn-instance-name }
Available in any view
Display IS-IS enabled interface
information
display isis interface [ statistics |
[ i nterface-type interface-number ]
[ verbose ] ] [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Display IS-IS license
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 ]
Available in any view
Display IS-IS mesh group
information display isis mesh-group [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Display the mapping table
between the host name and
system ID
display isis name-table [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Display IS-IS neighbor
information
display isis peer [ statistics |
verbose ] [ process-id | vpn-instance
vpn-instance-name ]
Available in any view
Display IPv6 IS-IS routing
information display isis route ipv6 [ [ level-1 |
level-2 ] | verbose ] * [ process-id ]
Available in any view
Display SPF log information
display isis spf-log [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Display the statistics of the
IS-IS process
display isis statistics [ level-1 |
level-1-2 | level-2 ] [ process-id |
vpn-instance vpn-instance-name ]
Available in any view
Clear all IS-IS data structure
information reset isis all [ process-id |
vpn-instance vpn-instance-name ]
Available in user view
Clear the IS-IS data information
of a neighbor reset isis peer system-id [ process-id |
vpn vpn-instance-name ]
Available in user view
IPv6 IS-IS Configuration Example
Network requirements
As shown in Figure 1-1 , 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.