HP Comware 5 Debug Manual Vol 3

Table 58 Output from the debugging msdp event command

Field

Description

(sadd, gadd)

(S, G) entry.

static RPF peer

E-MBGP peer

I-MBGP peer

NOT BGP peer

NOT MBGP peer

RPF neighbor types:
• Static RPF peer
• E-MBGP peer
• I-MBGP peer
• NOT BGP peer
• NOT MBGP peer
Table 2 describes output fields and messages for the debugging msdp packet command.
Table 59 Output from the debugging msdp packet command

Field

Description

SA-TLV

SA-Request TLV

SA-Response TLV

KeepAlive TLV

Notification TLV

TLV for different types of
messages:
• SA-TLV
• SA-Request TLV
• SA-Response TLV
• KeepAlive TLV
• Notification TLV
Table 3 describes output fields and messages for the debugging msdp source-active command.
Table 60 Output from the debugging msdp source-active command

Field

Description

Only one peer

Peer is original RP

Peer belongs mesh-group

Static RPF peer

MSDP Peer is E-MBGP peer

Peer's AS is the next-AS to RP

MSDP Peer is I-MBGP peer

Peer is the next-hop to RP

Conditions for RPF check:
• Only one peer.
• Peer is original RP.
• Peer belongs mesh-group.
• Static RPF peer.
• MSDP Peer is E-MBGP peer.
• Peer's AS is the next-AS to RP.
• MSDP Peer is I-MBGP peer.
• Peer is the next-hop to RP.
Examples
# Enable debugging for MSDP events on the public network. When MSDP is enabled, output similar to
the following example is generated:
<Sysname> debugging msdp event
*Aug 25 09:33:13:130 2006 ar2 MSDP/7/EVENT:
(public net):11.11.11.11: TCP listening (H12726)
// The server 11.11.11.11 started TCP listening.
*Aug 25 09:35:45:790 2006 ar2 MSDP/7/EVENT:
(public net):11.11.11.11: Connection accepted (H12850)
82