Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide Chapter 4 MSDP Configuration Commands
3Com Corporation
4-8
C-bit: set if this (S,G,RP) tuple is in the cache
MSDP Traceroute path information:
Router Address: 20.20.1.1
Fixed-length response info:
Peer Uptime: 10 minutes, Cache Entry Uptime: 30 minutes
D-bit: 0, RP-bit: 1, NC-bit: 0, C-bit: 1
Return Code: Reached-max-hops
Next Hop info:
Next-Hop Router Address: 0.0.0.0
SA info:
Count of SA messages received for this (S,G,RP): 0
Count of encapsulated data packets received for this (S,G,RP):0
SA cache entry uptime: 00:30:00 , SA cache entry expiry time: 00:03:32
Peering info:
Peering Uptime: 10 minutes, Count of Peering Resets: 3
Table 4-1 Description of msdp-tracert command domain
Item Description
Router Address
Address where the local router creates
Peering session with Peer-RPF
neighbor.
Peer Uptime
Time for which the local router performs
Peering session with Peer-RPF
neighbor in minute, with the maximum
value of 255.
Cache Entry Uptime
Present time of (S, G, RP) entry in SA
cache of the local router, in minute, with
the maximum value of 255.
D-bit: 1
(S, G, RP) entry existing in SA cache of
the local router.
But the RP is different from the RP
specified in the request message.
RP-bit: 1
The local router is an RP, but it is not
necessarily the source RP in (S, G, RP)
entry.
NC-bit: 0 The local router enables SA cache.
C-bit: 1
(S, G, RP) entry exists in SA cache of
the local router.
Return Code: Reached-max-hops
Return reason is the reached maximum
hops and other possible value includes:
Hit-src-RP: The local hop router is the
source RP in (S, G, RP) entry.