R0106-HP MSR Router Series IP Multicast Command Reference(V7)

163
Field Descri
p
tion
Path/Ogn
AS PATH attribute and ORIGIN attribute:
•
AS_PATH—Records the ASs the packet has passed to avoid
routing loops.
• ORIGIN—Identifies the origin of the BGP MDT routes.
Paths
Number of the BGP MDT routes:
•
available—number of valid BGP MDT routes.
• best—Number of the best BGP MDT routes.
BGP MDT information of source
1.1.1.1
B G P M DT i n f o r m a t i o n o f m u l t i c a s t s o u rc e 1.1.1.1.
Default-group Default-group address to which the route belongs.
Advertised to peers (1 in total)
Peers to which the route has been advertised and total number
of peers.
From
IP address of the BGP peer that advertises the route.
Original nexthop
IP address of the original next hop.
If the route is learned from the BGP update message, this field
displays the IP address of the next hop that receives the
message.
AS-path
AS PATH attribute of the path, recording the ASs it has passed
to avoid routing loops.
Attribute value
Attributes of the BGP MDT routes:
•
MED—MED value related to destination network.
• Localpref—Local preferred value.
• pref-val—Preferred value of the route.
• pre—Preferred value of the protocol.
State
Current states:
•
valid—Valid routes.
• internal—Internal routes.
• external—External routes.
• local—Local routes.
• synchronize—Synchronized routes.
• best—Best routes.
display multicast-domain data-group receive
Use display multicast-domain data-group receive to display data-group information received by a VPN
instance in the MD.
Syntax
display multicast-domain vpn-instance vpn-instance-name data-group receive [ brief | [ active | group
group-address | sender source-address | vpn-source-address [ mask { mask-length | mask } ] |
vpn-group-address [ mask { mask-length | mask } ] ] * ]