HP Comware 5 Debug Manual Vol 2

// The IPv6 MFIB received the multicast packet (40::2, FF1E::101:101). No forwarding entry for
the packet was found. The IPv6 MFIB created a dummy forwarding entry.
*Apr 26 12:40:31:466 2000 Sysname MFIB/7/MFIB ROUTE:
IPv6 (public net): Receive add-entry message of IPv6 entry (40::2, FF1E::101:101) from
MRM, OIF num is 1.(A112030)
// The IPv6 MFIB received an add-entry message from MRM for adding the (40::2,
FF1E::101:101) entry with the outgoing interface number of 1.
*Apr 26 12:40:31:506 2000 Sysname MFIB/7/MFIB ROUTE:
IPv6 (public net): Entry (40::2, FF1E::101:101) is deleted from dummy list(A063827)
*Apr 26 12:40:31:516 2000 Sysname MFIB/7/MFIB ROUTE:
IPv6 (public net): The dummy entry (40::2, FF1E::101:101) is replaced by actual
entry(A07391)
*Apr 26 12:40:31:526 2000 Sysname MFIB/7/MFIB ROUTE:
IPv6 (public net): The entry (40::2, FF1E::101:101) is added(A06630)
// The IPv6 MFIB deleted the dummy forwarding entry and added the formal forwarding entry.
# Enable IPv6 MFIB synchronization message debugging. When IPv6 PIM-DM is enabled, output
similar to the following example is generated:
<Sysname> debugging mfib ipv6 sync
*Jan 24 17:24:25:513 2003 Sysname MFIB/7/MFIB SYNC:
IPv6 (public net): Added Entry (40::2, FF1E::101:101) is synced(A13388)
// The operation of adding the (40::2, FF1E::101:101) entry was synchronized to the interface
card.
# Enable debugging for reports that IPv6 MFIB sent to IPv6 MRM. When IPv6 PIM-DM is enabled,
output similar to the following example is generated:
<Sysname> debugging mfib ipv6 upcall
*Jan 24 17:24:22:842 2003 Sysname MFIB/7/MFIB UPCALL:
IPv6 (public net): Send No cache up call (40::2, FF1E::101:101) to MRM.(A14624)
// IPv6 MFIB reported IPv6 MRM about the unmatched IPv6 packet (40::2, FF1E::101:101).
# Enable IPv6 MFIB debugging for incoming interface errors. The output in this example was
created when the following conditions exist:
 IPv6 PIM-DM is enabled on VLAN-interface 40 and VLAN-interface 60.
 IPv6 packets with the same multicast source address and multicast group address are sent to
the two interfaces.
<Sysname> debugging mfib ipv6 wrong-iif
*Aug 11 07:36:49:481 2009 Sysname MFIB/7/MFIB WRONG-IIF:
IPv6 (public net): WRONG_IF packet (33::1, FF1E::101:101) received on
Vlan-interface60, should from Vlan-interface40(A08734)
// The MFIB received the IPv6 multicast packet (33::1, FF1E::101:101) on a wrong incoming
interface VLAN-interface 60. The correct incoming interface is VLAN-interface 40.
debugging mrm ipv6
Use debugging mrm ipv6 to enable IPv6 MRM debugging.
Use undo debugging mrm ipv6 to disable IPv6 MRM debugging.
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