3Com MSR 50, MSR 30 Multicast boundary, Description on the fields of the mtracert command, 1337

1337

-2 4.4.4.7

Incoming interface address: 6.6.6.7

Previous-hop router address: 0.0.0.0

Input packet count on incoming interface: 2

Output packet count on outgoing interface: 259

Total number of packets for this source-group pair: 8100

Protocol: PIM

Forwarding TTL: 0

Forwarding code: No error

Table 327 Description on the fields of the mtracert command

Field	Description
last-hop router	Last-hop router
(6.6.6.6, 225.2.1.1)	The (S, G) multicast stream for which the forwarding path is
	being traced
-1 5.5.5.8	The (S, G) outgoing interface address of each hop, starting
	from the last-hop router
Incoming interface address	The address of the interface on which the (S, G) packets arrive
Previous-hop router address	The IP address of the router from which this router receives
	packets from this source
Input packet count on	The total number of multicast packets received on the
incoming interface	incoming interface
Output packet count on	The total number of multicast packets transmitted for
outgoing interface	transmission on the outgoing interface
Total number of packets for	The total number of packets from the specified source
this source-group pair	forwarded by this router to the specified group
Protocol	The multicast routing protocol in use between this router and
	the previous hop router
Forwarding TTL	The minimum TTL that a packet is required to have before it
	can be forwarded over the outgoing interface
Forwarding code	Forwarding code

multicast boundary

Syntax multicast boundary group-address { mask mask-length }

undo multicast boundary { group-address { mask mask-length } all }

View Interface view

Parameter group-address: Multicast group address, in the range of 224.0.0.0 to 239.255.255.255.

mask: Mask of the multicast group address.

mask-length: Mask length of the multicast group address, in the range of 4 to 32.

all: Specifies to remove all forwarding boundaries configured on the interface.

Description Use the multicast boundary command to configure a multicast forwarding boundary.