HP Comware 5 Debug Manual Vol 3

Table 81 Output from the debugging mtunnel management command
Field
Description
Can't get MTunnel src addr The MTI source address cannot be obtained.
MTunnel src addr is invalid The obtained MTI source address is invalid (0).
Can't get MTunnel dest address The group IP address of the MTI cannot be obtained.
MTunnel dest addr is invalid The obtained group IP address of the MTI is invalid (0).
The MTunnel has been MT state: Up or down.
MTunnel Src addr MTI source address.
Set MTunnel Src addr A MTI source address was set.
Set MTunnel group addr A MTI group address was set.
Table 8 describes output fields and messages for the debugging mtunnel packet command.
Table 82 Output from the debugging mtunnel packet command
Field
Description
The packet length is too short Insufficient packet length.
Memory-continous is failed
The multicast tunnel failed to defragment data in the
MBUF.
pIp is NULL The packet IP header address is null.
pstMGRE-Head is NULL The packet GRE header address is null.
resv0 field error The reserved 0 field of the GRE header is not 0.
check-sum error Packet checksum result error.
version field error The version field of the packet GRE header is not 0.
protocol field known The packet payload is non-IPv4.
Decapsulate successfully Packet was successfully de-encapsulated.
Payload is IP data The VPN packet payload is IP data.
Payload is not IP data The VPN packet payload is not IP data.
ADD GRE-head is failed
The multicast tunnel failed to add GRE header to
packet.
ADD IP-head is failed The multicast tunnel failed to add IP header to packet.
Can't get mtunnel source address The MTI source address cannot be obtained.
Src addr
MTI source address for packet was successfully
encapsulated.
Can't get mtunnel destination address The MTI group IP address cannot be obtained.
Grp addr The default group IP address of the MTI is being used.
Switch-Grp addr The switch-group address of the MTI is being used.
MTunnel is not up The MT to forward packets is not up.
The MTunnelMode-LLCoutput is NULL
The transmission function corresponding to the MT
mode to forward the multicast packet is null.
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