3Com Switch 4800G 24-Port - Displaying and Maintaining Ipv6 IS-IS

Displaying and Maintaining IPv6 IS-IS 463
n
The ipv6 filter-policy export command, usually used in combination with the
ipv6 import-route command, filters redistributed routes when advertising them
to other routers. If no protocol is specified, routes redistributed from all routing
protocols are filtered before advertisement. If a protocol is specified, only routes
redistributed from the routing protocol are filtered for advertisement.
Displaying and
Maintaining IPv6 IS-IS
Configure IPv6 IS-IS to
redistribute routes from
another routing protocol
ipv6 import-route protocol
[ process-id ] [ allow-ibgp ] [ cost
cost-value | [ level-1 | level-2 |
level-1-2 ] | route-policy
route-policy-name | tag tag-value ] *
Optional
Not configured by
default
Configure the filtering of
outgoing redistributed
routes
ipv6 filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name |
route-policy route-policy-name } export
[ protocol [ process-id ]]
Optional
Not configured by
default
Enable route leaking ipv6 import-route isisv6 level-2 into
level-1 [ filter-policy { acl6-number |
ipv6-prefix ipv6-prefix-name |
route-policy route-policy-name } | tag
tag ]*
Optional
Not enabled by
default
Specify the maximum
number of equal-cost load
balanced routes
ipv6 maximum load-balancing
number
Optional
4 by default
To do… Use command to... Remarks
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
Available in any view
Display IS-IS enabled
interface information
display isis interface [ verbose ]
process-id
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 ]
Available in any view
Display IS-IS mesh group
information
display isis mesh-group [ process-id ] Available in any view
Display the mapping table
between the host name and
system ID
display isis name-table [ process-id ] Available in any view
Display IS-IS neighbor
information
display isis peer [ verbose ]
[ process-id ]
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 ] Available in any view
Display the statistics of the
IS-IS process
display isis statistics [ level-1 |
level-2 | level-1-2
] [ process-id ]
Available in any view
Clear all IS-IS data structure
information
reset isis all [ process-id ] Available in user
view