Displaying the IPv6 PIM multicast cache
The vrf parameter allows you to display the IPv6 PIM neighbors for the VRF instance identified by the
The following table displays the output from the show ipv6 pim neighbor command.
TABLE 34 Output from the show ipv6 pim neighbor command
Field | Description | |
|
| |
Port | The routing interface through which the device is connected to the neighbor. | |
|
| |
Phyport | The physical interface through which the device is connected to the neighbor. | |
|
| |
Neighbor | The IPv6 interface of the IPv6 PIM neighbor interface. | |
|
| |
Holdtime sec | Indicates how many seconds the neighbor wants this device to hold the entry for this neighbor in | |
| memory. The neighbor sends the Hold Time in its hello packets. | |
| • | If the device receives a new hello packet before the Hold Time received in the previous |
|
| packet expires, the device updates its table entry for the neighbor. |
| • | If the device does not receive a new hello packet from the neighbor before the Hold time |
|
| expires, the device assumes the neighbor is no longer available and removes the entry for |
|
| the neighbor. |
|
| |
T Bit | Specifies the ability of the sending router to disable joins suppression. | |
PropDelay msec Expected propagation delay over the local link.
Override msec | Default delay interval over which to randomize, when scheduling a delayed join message. |
|
|
Age sec | The number of seconds since the device received the last hello message from the neighbor. |
|
|
UpTime | The number of seconds the PIM neighbor has been up. This timer starts when the device |
| receives the first hello messages from the neighbor. |
|
|
VRF |
|
|
|
Prio | The DR priority that is used in the DR election process. This can be a configured value or the |
| default value of 1. |
|
|
Displaying the IPv6 PIM multicast cache
To display the IPv6 PIM multicast cache, enter the show ipv6 pim mcache command at any CLI level.
NOTE
Brocade NetIron CES and NetIron CER devices display incorrect hardware programmed entries. The information displayed for the forwarding port should be disregarded.
device#show ipv6 | pim | mcache | |
IP Multicast Mcache Table | |||
Entry Flags | : SM | - Sparse Mode, SSM - Source Specific Multicast, DM - Dense Mode | |
Receiver |
| RPT | - RPT Bit, SPT - SPT Bit, LSRC - Local Source, LRCV - Local |
|
|
| |
HW - HW Forwarding Enabled, FAST - Resource Allocated, TAG - Need
FastIron Ethernet Switch IP Multicast Configuration Guide | 185 |
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