HP Comware 5 Debug Manual Vol 3

 PIM-DM is enabled on VLAN-interface 40 and VLAN-interface 60.
 Packets with the same multicast source address and multicast group address are sent to the two
interfaces.
<Sysname> debugging mfib wrong-iif
*Jan 24 04:36:52:990 2003 Sysname MFIB/7/MFIB WRONG-IIF:
(public net):Slot=3;WRONG_IF packet (10.11.113.168, 226.1.1.1) received on
Vlan-interface60, should from Vlan-interface40(A08734)
// The MFIB received a multicast packet (10.11.113.168, 226.1.1.1) on an incorrect incoming
interface (VLAN-interface 60). The correct incoming interface is VLAN-interface 40.
debugging mrm
Use debugging mrm to enable MRM debugging.
Use undo debugging mrm to disable MRM debugging.
Syntax
debugging mrm [ all-instance | vpn-instance vpn-instance-name ] { all | event | packet
[ advanced-acl-number ] | route [ advanced-acl-number ] }
undo debugging mrm [ all-instance | vpn-instance vpn-instance-name ] { all | event | packet | route }
Default
MRM debugging is disabled.
Views
User view
Default command level
2: System level
Parameters
all-instance: Specifies all the MPLS L3VPN instances.
vpn-instance vpn-instance-name: Specifies an MPLS L3VPN instance by its name. The VPN instance
name must be a case-sensitive string of 1 to 31 characters and must not contain any spaces.
all: Specifies all types of debugging for MRM.
event: Specifies MRM event debugging.
packet: Specifies MRM packet debugging.
route: Specifies MRM route debugging.
advanced-acl-number: Specifies an advanced ACL number in the range of 3000 to 3999.
Usage guidelines
If neither all-instance nor vpn-instance is specified, this command enables MRM debugging for the
public network.
Table 10 describes output fields and messages for the debugging mrm event command.
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