Leave
Use the leave command to leave a multicast group. This prevents the device from
responding to pings and SNMP queries sent to the group address.
Syntax:
leave
Example:
PIM6>leave ff05:42::101
Mcache
Use the mcache command to display a list of currently active multicast cache
entries. Multicast cache entries are built on demand, whenever the first matching
multicast datagram is received. There is a separate cache entry (and therefore a
separate route) for each datagram source network and destination group
combination.
Syntax:
mcache
Example:
PIM6>mcache
0: TKR/0 1: TKR/1 2: TKR/2
3: IPPN/0 4: BDG/0 5: Internal
Prot Count Upstr Downstream
0:1:2::
FF05:42::101 PIM6 8 0 1,2
3:4:22::
FF05:42::102 PIM6 8 1 0
3:12:2::
FF05:33:4::120 PIM6 25 0 2
PIM6>
Prot Specifies the owning protocol of the multicast forwarding table entry.
Count Displays the number of multicast packets received for this multicast
forwarding table entry.
Upstr Displays the neighboring network or router from which the datagram must
be received in order to be forwarded.
Downstream
Displays the total number of downstream interfaces or neighbors to which
the datagram will be forwarded.
Mgroup
Use the mgroup command to display the group membership of the device’s
attached interfaces. Only the group membership for those interfaces on which the
router is either designated router or backup designated router are displayed.
PIM Monitoring Commands (Talk 5)
418
MRS V3.2 Protocol Config Ref Vol 2
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