Huawei quidway s7700 - Debugging Ipv6 Multicast Forwarding and Routing

match } { interface-type interface-number | register | none } } | statistics ]
*
command in
any view to check the IPv6 multicast forwarding table.
l Run the display multicast ipv6 routing-table [ ipv6-source-address [ ipv6-source-mask-
length ] | ipv6-group-address [ ipv6-group-mask-length ] | incoming-interface { interface-
type interface-number | register } | outgoing-interface { { exclude | include | match }
{ interface-type interface-number | register | none } } ]
*
[ outgoing-interface-number
[ number ] ] command in any view to check the IPv6 multicast routing table.
l Run the display multicast ipv6 rpf-info ipv6-source-address [ ipv6-group-address ]
[ rpt | spt ] command in any view to check the RPF routes of a specified multicast source.
----End
14.6.3 Debugging IPv6 Multicast Forwarding and Routing
When a fault occurs during IPv6 multicast routing management, run the debugging commands
in the user view and locate the fault based on the debugging information. Debugging affects the
performance of the system. So, after debugging, disable it immediately.
Context
CAUTION
Debugging affects the performance of the system. So, after debugging, run the undo debugging
all command to disable the debugging immediately.
When an IPv6 multicast fault occurs, run the following debugging commands in the user view
to view debugging information and locate the fault.
For more information about debugging commands, refer to the Quidway S7700 Smart Routing
Switch Debugging Reference.
Procedure
l Run the debugging mfib ipv6 { all | module | no-cache | packet | register | route | sync
| upcall | wrong-iif } [ advanced-acl6-number ]
*
command in the user view to enable the
debugging of IPv6 multicast forwarding.
l Run the debugging mrm ipv6 { all | event | packet [ advanced-acl6-number ] | route
[ advanced-acl6-number ] } command in the user view to enable the debugging of IPv6
multicast routing management.
----End
14.7 Configuration Examples
Configuration examples for IPv6 multicast load splitting are provided.
14.7.1 Example for Configuring IPv6 Multicast Load Splitting
Quidway S7700 Smart Routing Switch
Configuration Guide - Multicast 14 IPv6 Multicast Routing Management
Issue 01 (2011-07-15) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
523